/Investor DB

Y Combinator — Full Portfolio

6,827 tracked investments · page 34 of 35 · listed companies and verified rows first

Vybevybecard.com𝕏Dec 2025 · $10MDefunct

Vybecard appears to be a payment or money-management product oriented toward teenagers, with content on how teens can get paid and manage money.

Fintech

Co-investorsTranspose Platform ManagementVibe CapitalApex CapitalFirst Round CapitalOrange CollectivePelion Ventures+4 more

Vyrausevyra.cominSep 2026

Vyra offers an automated video editing tool that lets users upload footage and describe their desired result in plain language, returning a finished edit without requiring timeline-based editing skills.

ConsumerMedia & EntertainmentSan Francisco, US

Caleb Pong(Founder)inSulan Zhang(Founder)in

Co-investorsJackson Square Ventures

Wabiwabi.buildinJun 2021Defunct

Wabi provides a no-code platform for content creators and coaches in Latin America to build branded websites, manage online programs, and process payments in a single integrated system.

Creator EconomyEnterprise SoftwareSaaSSan Francisco, US

Gabriel Luque(Founder)inJavier Méndez(Founder)inEugenia Kuyda(Founder)inOscar Rojasin

Co-investorsArray Ventures Management LlcTriton PartnersAndreessen HorowitzConvictionCredo VenturesForerunner Ventures+1 more

Waddle Labswaddlelabs.aiin𝕏Jun 2026

Waddle Labs provides an API that connects to robots and, from a natural-language prompt, uses AI agents to generate a control policy for the robot to carry out the requested task.

Advanced ManufacturingAI & Machine LearningDeveloper ToolsRoboticsBoston, US

Yiding Song(Founder)inHanming Ye(Founder)in

Co-investorsA*Transpose Platform ManagementZero IndexAudaciousBain Capital VenturesBonAngels Venture Partners+12 more

Wafflewaffle.aiApr 2025

Waffle is a platform that allows creators to build and deploy AI chatbots that they can share with audiences via simple access codes.

AI & Machine LearningConsumerCreator EconomyLondon, GB

Manuj Mishra(CEO)inDiogo Valdivieso(CTO)in

Co-investorsAndreessen HorowitzITERATIVETechstarsVerve Ventures

Wagetapwagetap.cominJan 2022

Wagetap is an Australian financial services platform that allows workers to access their earned wages on demand, up to A$2,000, and split bills up to A$600, with no traditional payday lender fees.

FintechSydney, AU

Mitchell Stevens(Founder)inDeclan Conlon(Founder)in

Co-investorsAfterWork VenturesBoutique Venture PartnersGlobal Founders CapitalGoodwater CapitalJelix Ventures

Wakematewakemate.comJun 2009Defunct

WakeMate makes a wristband that monitors sleep through motion tracking and syncs with a user's phone to trigger alarms during light sleep phases, along with a platform that provides sleep analysis and insights into sleep patterns.

ConsumerHardwareSan Francisco, US

Arun Gupta(CEO)inBenjamin Anderson(Founder)inGreg Nemeth

Wakiewakie.comin𝕏Jan 2016

Wakie is a voice chat application that connects users to have real-time conversations with strangers based on shared interests and profiles.

ConsumerSocialSan Francisco, US

Hrachik Ajamian(Founder, Сhair of the Board)inHrachik Adjamian(Founder)Tatul Adjamian(Founder)Tat AjamyanLevon Brutyan(Advisor)in

Co-investorsLeta CapitalFirst Round CapitalFoundation CapitalFour CitiesLynett Capital PartnersSV Angel+1 more

Wallbitwallbit.ioin𝕏Jan 2023

Wallbit is a fintech platform that allows users in Latin America to open and manage investment accounts denominated in US dollars, trading over 10,000 US-listed instruments including stocks, ETFs, bonds, and crypto with SIPC protection.

FintechBuenos Aires, AR

Rodrigo Vidal(Founder)inTomas Bruzza(Founder)inBraian Fritz(Founder)inMartin Gira(Founder)in

Co-investorsMaiora Rebel VenturesGoodwater CapitalI am the FundParallel 18Rebel Fund

Walterwalter.onein𝕏Apr 2026

Walter is a document processing and data extraction platform that reads PDFs and emails, validates data against customer catalogs, and writes validated information directly into ERP systems.

Data & InfrastructureEnterprise SoftwareSaaSSan Francisco, US

Nikolas Keller(CEO)inLukas Postulka(CTO)in

Co-investorsCategory VenturesDistrict Ventures CapitalHaystackPanache VenturesRRE VenturesTechstars+1 more

Wand Solarwandsolar.cominJun 2022

Wand Solar provides a platform that makes solar energy accessible and profitable for landlords while supporting climate sustainability goals.

Advanced ManufacturingCleantechClimate TechEnergySaaSTel Aviv-Yafo, IL

Idan Shahar(Founder)inItai Peri(Founder)in

Co-investorsElron Ventures

Wanderlogwanderlog.cominJan 2019

Wanderlog is a travel planning app that allows users to create detailed itineraries, explore shared guides from other travelers, and manage bookings—integrating attractions on maps, reservations, budgeting, and route optimization in a single platform.

ConsumerMedia & EntertainmentTravel & HospitalitySan Francisco, US

Peter Xu(Founder)inHarry Yu(Founder)inPeter Xu Harry Yu(Founder)

Co-investorsAbstract VenturesGeneral Catalyst

WANTDgetwantd.comin𝕏Jan 2022

WANTD operates a mobile-first marketplace for fashion and footwear brands to sell products through multiple channels including live commerce, auctions, and a built-in influencer network, while handling order fulfillment and customer acquisition.

ConsumerDirect to ConsumerE-commerceMarketplacesLos Angeles, US

Ricky Nariani(CEO)inQuyen Hua(Founder)inDon EngelBill Newhart

Co-investorsDG Daiwa VenturesSlow Ventures

Wardstonewardstone.spaceinSep 2025

Wardstone designs and plans to deploy a constellation of satellites equipped with sensors and kinetic interceptors to detect, predict, and counter hypersonic and ballistic missiles for U.S. military defense agencies.

Advanced ManufacturingDefense TechSpace TechEl Segundo, US

Sebastian Fischer(Co-Founder, CEO)inTobias Fischer(Co-Founder, CTO)in

Co-investorsMana VenturesPioneerSHORALLEGIS CAPITALB5 CapitalBow Capital+6 more

Wardstonewardstone.us

Wardstone builds a modular, surface-based interceptor platform designed to counter incoming aerial threats, using interchangeable, standardized components for lower cost, mass production, and ongoing upgrades.

Advanced ManufacturingDefense TechHardware

Sebastian Fischer(Founder)inSebastian Fischer Tobias Fischer(Founder)Tobias Fischer(Founder)in

Co-investorsPioneer

WareIQwareiq.comin𝕏Jun 2020 · $1.6M

WareIQ provides a fulfillment platform that connects e-commerce merchants' sales channels to a distributed warehouse network in India.

Enterprise SoftwareLogistics & Supply ChainBengaluru, IN

Harsh Vaidya(Founder)inAayush Mattoo(Founder)inRohith B(Head of Tech)Rajesh Agashe(Engineering Manager)

Co-investorsEmles Venture PartnersFundersClubKube VCMaiora Rebel VenturesPioneerRebel Fund+6 more

Warmlywarmly.aiin𝕏Jun 2020acquired by HubSpot, Inc. · Jun 2026

Warmly is an AI-powered sales prospecting and outreach platform that helps companies identify and engage with qualified leads, reducing the need for traditional Sales Development Representative services.

AI & Machine LearningEnterprise SoftwareSales TechSan Francisco, US

Max Greenwald(Founder)inCarina Boo(Founder)inAlan Zhao(Founder)inmaximus greenwald(Founder)inMaximus Greenwald(Founder)Val Yermakova(Founder)

Co-investorsF-Prime CapitalFelicis VenturesGaingelsMatchstick VenturesMaven VenturesNFX+10 more

Warpwarp.coin𝕏Jan 2023 · $60M

Warp is a software platform that automates operational tasks including payroll, tax compliance, and administrative work for fast-growing companies.

AI & Machine LearningEnterprise SoftwareHR TechSaaSNew York City, US

Ayush Sharma(Founder)inAdam Rankin(Founder)

Co-investorsBattery VenturesHOF CapitalHomebrewA*Abstract VenturesBalaji Srinivasan+6 more

Warpwarp.devin𝕏

Warp builds an agentic development environment that began as a re-imagined terminal and now lets developers dispatch AI agents to write, deploy, and debug software.

AI & Machine LearningCloud ComputingDeveloper ToolsSaaS

Zach Lloyd(Founder)in

Co-investorsBoxGroupContraryEssence Venture CapitalNext Play VenturesSequoia CapitalSunflower Capital Management Fund+5 more

Warpwarpsolution.cominJun 2026 · $60M

Warp Solution develops radio frequency (RF) wireless charging technology and non-memory semiconductors including miniature RF power amplifier and high-frequency rectifier components.

CleantechEnergyHardwareIoTSemiconductorsDaegu, KR

이경학

Co-investorsGlobal BrainLotte VenturesBattery VenturesBlue Bear Capital PartnersNextGen Venture PartnersPeak XV Partners+3 more

WarpBuildwarpbuild.comin𝕏Jun 2021

WarpBuild provides continuous integration and development infrastructure tools that speed up code building, iteration, and deployment for engineering teams.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Surya Oruganti(Founder)in

Co-investorsGrix VCPeterson Venture Partners

Warpdrive by Synthetic Mindswarpdrive.co𝕏Jun 2018Defunct

Warpdrive generates automated desktop workflows and procedural documentation from video recordings by parsing the visual activity and producing executable code.

Enterprise SoftwareFuture of WorkSan Francisco, US

Saurabh Srivastava(Founder)inHenele Adams(Vice President Engineering)Noah Hayes(Head of Product)inHelgi Sigurbjnarson(Research Software Engineer)Corianna Jacoby(Software Engineer)Arthur Tilley(Research Software Engineer)

Co-investorsBlockchain CoinvestorsKhosla VenturesPantera Capital

Warpfywarpfy.cominJun 2021

Warpfy builds a technology-led platform and ecosystem to help Indian and Asian brands expand into global B2C markets.

AI & Machine LearningB2B MarketplacesConsumerE-commerceMarketplacesSaaSSingapore, SG

Deepak Garg(Founder)inHarris Cheng(Founder)inTarini Pancholi(Co-founder, CPO)in

Co-investorsFirst Check VenturesLotus Capital Corp

Warrantwarrant.devin𝕏Jun 2021Acquired

Warrant provides an authorization service that developers use to implement access control policies in their applications, offloading permission logic to a dedicated platform so engineering teams can concentrate on product development.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareLos Angeles, US

Aditya Kajla(Founder)inKaran Kajla(Founder)in

Co-investorsCapitalize VCNexus Venture PartnersTechstars

Wasmerwasmer.ioin𝕏Jun 2019

Wasmer makes software universally available, providing solutions that enable developers and companies to maximize their potential through its platform and tools.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSector AgnosticSan Francisco, US

Syrus Akbary(Founder)inJulien Bianchi(Engineering Manager)Wiqar Chaudry(Head of Product)Teresa Lopez(People \u0026 Ops)Jas Powell(Engineer Manager)Christoph Herzog(Software Architect)

Co-investorsOSS CapitalSoma CapitalZero Prime Ventures468 CapitalAntibacktrace capital+4 more

Wasokowasoko.comin𝕏Jul 2018

Wasoko is an e-commerce platform providing convenient and cost-effective access to products and services for shopkeepers and small businesses across Africa, offering same-day delivery and flexible payment options.

B2B MarketplacesE-commerceImpact & Social Good

Daniel Yu(Founder)in

Co-investors4Di Capital4DX VenturesAHL Venture PartnersAvenir Growth CapitalBreyer CapitalFlucas Ventures+21 more

Waspwasp-lang.devin𝕏Jan 2021

Wasp is a full-stack web framework that reduces boilerplate code and provides built-in structure for web application development.

Developer ToolsEnterprise SoftwareZagreb, HR

Matija Šošić(Founder)inMartin Sosic(Founder)in

Co-investorsAbstraction Capitalbig_betsBrighter CapitalFifth Quarter VenturesMetis Ventures468 Capital+6 more

Watchsendwatchsend.comJun 2013Defunct

Watchsend provides analytics for iOS applications by recording their state and presenting user behavior and performance data as video playback, allowing developers to identify and diagnose issues.

Developer ToolsEnterprise SoftwareSan Francisco, US

Ishaan Gulrajani(Founder)inZain Shah

Co-investorsAME Cloud VenturesGeneral CatalystMorado VenturesWefunder

WATERFXwacomet.comJun 2017Defunct

Wacomet develops solar-powered desalination technology that converts saline groundwater, agricultural drainage, and industrial wastewater into fresh water for human consumption, agriculture, and industrial use.

Advanced ManufacturingAgTechCleantechClimate TechCA, US

Aaron Mandell(Founder)in

Co-investorsATSI IncPrime Movers Lab

Waterplanwaterplan.comin𝕏Jun 2021

Waterplan provides a platform that assesses water risk for industrial and consumer goods companies by combining operational data with satellite imagery, then recommends mitigation strategies ranging from infrastructure upgrades to ecosystem-based approaches.

AI & Machine LearningClimate TechEnterprise SoftwareSaaSSan Francisco, US

Jose Ignacio Galindo(Founder)inNicolas Wertheimer(Founder)inOlivia Cesio(COO)Natalia Müller(Head of People and Culture)Camila Gerez(Senior Talent Acquisition Partner)Adriana Blanco(Talent Partner)

Co-investorsAngel Collective Opportunity FundCemex VenturesClimate CapitalCool Climate CollectiveEcho River CapitalGiant Ventures Global Llp+9 more

Watowatolabs.comin𝕏Apr 2026

Wato is a shared AI workspace platform that provides centralized memory, tools, workflows, and cloud sessions for AI agents across an organization.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Arihan Varanasi(CEO)inRahul Rejeev(CTO)in

Watsiwatsi.orgin𝕏Jan 2013

Watsi funds medical treatments for patients in low-income countries through a platform that connects donors directly to patients needing care.

Digital HealthHealthtechImpact & Social GoodSan Francisco, US

Chase Adam(CEO)inGrace Garey(Head of Operations)inDaniel Ahmadizadeh(Operations Associate)Jesse CookeEric Wu(Product/Advisor)inGraham Ramsey(Software Engineer Intern)

Watto AIwatto.aiin𝕏Jun 2023Acquired

Watto AI generates business reports and documents using large language models, producing outputs comparable to professional consulting-quality materials for marketing, research, and product documentation.

Enterprise SoftwareFuture of Work

Rishabh Panwar(Founder)inIshita Bhandari(Founder)inSuryansh Soni(Founder)in

Wattson Healthwattsonhealth.comin𝕏Jun 2023

Wattson provides AI agents that automate patient access and scheduling workflows for healthcare teams.

AI & Machine LearningDigital HealthHealthtechSaaS

Justin Spitz(Founder)inCleophus Robinson IV(Founder)in

Co-investorsMaiora Rebel VenturesRebel FundBragiel BrothersGoodFin VenturesPeterson Venture PartnersPower E Holdings+1 more

Wattvisionwattvision.comin𝕏Jan 2009Defunct

Wattvision provides software and hardware sensors that allow buildings to view their electricity usage in real time through a web interface, partnering with hardware manufacturers to integrate its monitoring technology.

PropTechPrinceton, US

Savraj Singh(Founder)in

Wavewave.cominJan 2012

Wave builds a modern financial network for Africa offering bank account alternatives, money transfer, and lending services with no fees.

FintechDakar, SN

Drew Durbin(CEO)inLincoln Quirk(CPO)inAaron Lemke(Founder)Adam Arrigo(Founder)Finn Staber(Founder)James Lochrie(Founder)

Co-investorsGlynn Capital ManagementLoftyInc CapitalMovacPartech VenturesSouth QuadCRV (Charles River Ventures)+6 more

Wavedashwavedash.comin𝕏Apr 2025 · $4.3M

Wavedash is a web-based gaming platform that runs games natively in browsers without downloads or installs, enabling instant multiplayer by sharing a link.

AI & Machine LearningCloud ComputingConsumerDeveloper ToolsGamingSaaSSan Francisco, US

Kyler Blue(CEO)inRaymond (George) Kennedy(CTO)inMatthew Portner(Founder)inGeorge Kennedy(Founder)Matt Portner(Founder)

Co-investorsBrainstorm VenturesFloodgateRebel FundAdvancit CapitalBatch VenturesFW Capital+3 more

Wavydownloadwavy.comJan 2017Acquired

Wavy makes augmented reality experiences centered on music and visual art content.

ConsumerSan Francisco, US

Hammad Bashir(Founder)inSonia Sharma(Founder)inColde(Founder)Neha Verchand

Co-investorsTwo Small Fish VenturesArchangelBackbone AngelsGarage CapitalLaconiaVenture Investment Associates

Waycowayco.aiJan 2026

Wayco AI is an AI-powered platform for managing medical-legal cases end-to-end, from intake through patient-provider matching and claim processing.

AI & Machine LearningData & InfrastructureEnterprise SoftwareHealthtechLegalTechNew York City, US

Iqbol Temirkhojaev(CEO)in

Co-investorsEight CapitalPioneerTrueSight Ventures20VCBasis Set VenturesBlast.Club+5 more

Wayfinderwithwayfinder.cominJul 2026

Wayfinder is an education platform sold to schools and school districts, offered through state and federal funding programs.

EdTechSaaS

Claudia Bicen(Founder)Patrick Cook-Deegan(Founder)

Co-investorsDesigner FundOregon Venture FundSorenson Impact FoundationBattery VenturesBoxOne VenturesCollab+Currency+8 more

Waylinewayline.cominJun 2025

Wayline develops an AI-powered property management system that automates maintenance, support, leasing, and communication for multi-unit residential buildings.

AI & Machine LearningPropTechSaaSSan Francisco, US

Jason Okra(CEO)inEric Rowell(CTO)inJason Okra Eric Rowell(Founder)Alex Wolfe(Founding Product)

Co-investorsMoonfire VenturesPioneerRebel FundValia VenturesAliaksandr HudzilinBatch Ventures+5 more

Waypointusewaypoint.comin𝕏Jan 2021

Waypoint provides an email layer designed for software teams building SaaS products, marketplaces, and fintech applications.

Cloud ComputingDeveloper ToolsEnterprise SoftwareSaaSUnited States, US

Jordan Isip(Co-founder)inCarlos Rodriguez-Rosario(Founder)inCarlos Rodriguez(Co-founder)in

Co-investorsBowery CapitalAmplify PartnersBrickyardChasm CapitalHarvard Management CompanyOpen Opportunity Fund+5 more

Waypoint Transitwaypointtransit.cominJan 2025

Waypoint is an AI-powered platform that automates routine GIS analysis, permitting review, and transportation planning tasks for municipalities and planning firms.

AI & Machine LearningGovTechMobility & Transportation

Varun Tandon(CEO)inRyan Johnston(CTO)in

Co-investorsTranspose Platform Management468 CapitalKyber Knight Capital

WaystoCapwaystocap.comin𝕏Jan 2017acquired by Maxab

WaystoCap operates a trading platform that connects African businesses with international and regional suppliers, facilitating price comparison and negotiation of payment terms across cross-border commerce.

E-commerceEnterprise SoftwareMarketplacesSaaSCasablanca, MA

Niama El Bassunie(CEO)inAziz Jaouhari(Founder)inAnis Abdeddine(CSO)inAziz Jaouhari TissafiMehdi DaouiinNic Pantucci(Platform)in

Co-investors500 GlobalSoma Capital4DX VenturesA-WNP-18-Fund, a series of AX-PL-FundsAmino CapitalBattery Ventures+8 more

WayUpwayup.comin𝕏Jan 2015Acquired

WayUp is a job matching platform for early-career candidates, helping students and recent graduates discover entry-level and internship opportunities.

ConsumerHR TechMarketplacesNew York City, US

Liz Wessel(CEO)inJJ Fliegelman(CTO)inMatt Brown(Advisor)inJim LeahyNathan Potter

Co-investorsBoxGroupLerer HippeauRRE VenturesBrainchild HoldingsCrystal Towers CapitalFoundation Capital+8 more

Wazawaza.coin𝕏Jan 2023

Waza provides a B2B global payments platform for emerging market businesses in Africa, LATAM, Asia, and the Middle East to send and receive cross-border payments.

FintechLagos, NG

Maxwell Obi(Founder)inEmmanuel Igbodudu(Founder)inMaxwell Obi Emmanuel Igbodudu(Founder)

Co-investorsDunbar CapitalFlucas VenturesFund I, a series of Africa FinTech Collective, LPKube VCOlive Tree CapitalPlug and Play Ventures+5 more

Wealorwealor.aiinApr 2026

A wealth management platform built with AI capabilities designed for financial advisors and wealth managers.

FintechSan Francisco, US

Karim Bouri(CEO)inPierre Depuydt(CTO)in

Co-investorsGaingels

WeatherCheckweathercheck.coin𝕏Jan 2019

WeatherCheck provides address-specific weather data and damage detection services for property owners to identify weather-related damage eligible for insurance claims.

Climate TechFintechInsurTechIoTPropTechLouisville, US

Jermaine Watkins(Founder)inDemetrius Gray(Founder)in

Co-investorsAgrolimen VenturesAnorak VenturesJapan Angel Fund

Weavweav.coin𝕏Jan 2020 · $4.3MAcquired

Weav provides an API that enables small businesses to integrate with financial institutions and commerce platforms.

Developer ToolsEnterprise SoftwareNew York City, US

Nadav Lidor(CEO)inAvikam Agur(Founder)inAmbika Acharya(Founder)inWill Fang(Vice President Business Development)

Co-investorsAbstract VenturesPassion CapitalBitwise Asset ManagementBoxGroupCommerce VenturesFoundation Capital+6 more

Weavweav.ioApr 2021 · $4.3M

A music technology company that seamlessly adapts song tempo in real-time for running apps and workouts.

Co-investorsBackstage CapitalRivet VenturesAbstract VenturesBoxGroupCommerce VenturesFoundation Capital+5 more

Weavweav.aiinApr 2021 · $4.3M

Weav.ai offers an AI-native, agentic decisioning platform for insurers that unifies a company's data, guidelines, and best practices into a centralized knowledge framework, then uses AI agents to generate recommendations for underwriting, premium audit, and claims.

AI & Machine LearningInsurTechSaaS

Peeyush Rai(Founder & Chief Executive Officer (CEO))inJeff Heine(Founding Member & Chief Revenue Officer (CRO))inNeal Silbert(Chief Product Officer (CPO))inAdam G. Frew(Chief Marketing Officer (CMO))inDr. Sebastian Walter(Head of Engineering)in

Co-investorsBetter CapitalMango CapitalNewBuild.VCSierra VenturesAbstract VenturesBoxGroup+7 more

Weaveweave.inJun 2014Defunct

Weave generates automated professional introductions for users on a weekly basis to facilitate networking connections.

AI & Machine LearningConsumerHR TechSan Francisco, US

Brian Ma(Founder)inElpizo Choi(CTO)inClint Berry(CTO)in

Co-investorsEast 11 VenturesEastlink Capital PartnersFlorence Venture CapitalFocal VenturesFuel CapitalIndex Ventures+5 more

Weaveworkweave.devin𝕏Jan 2025

Weave provides an engineering intelligence platform that measures and optimizes software development team productivity by analyzing code impact and engineering work patterns, integrating AI assistance to help engineers ship faster.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Adam Cohen(CEO)inAndrew Churchill(CTO)inKevin Ahn(Operations Lead)Prakul Singh(Recruiter)

Co-investorsAlbum VCEight CapitalMoonfire VenturesPioneerRoar VenturesStandard Capital+4 more

Weave Roboticsweaverobotics.comin𝕏Jun 2024

Weave Robotics builds home robots that fold laundry and perform household reset tasks, designing and manufacturing its own components such as actuators, end-effectors, and linkage systems.

Advanced ManufacturingConsumerHardwareRoboticsSan Francisco, US

Evan Wineland(Founder)inKaan Dogrusoz(CEO)inKaan Dogrusoz Evan Wineland(Founder)

Co-investorsMaxitechMyAsiaVCPioneerScaleX VenturesTranspose Platform ManagementAdjacent Ventures Llc+3 more

Weaveosweaveos.comin

Weave OS offers Code Quality, a tool that tracks production incidents, traces bugs to their source code commits, monitors revert rates across engineers and repositories, and identifies unstable codebases to help engineering teams catch quality issues early.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaS

Adam(Co-Founder & CEO)Adam Cohen(Founder)inAndrew Churchill(Founder)inBrandon Rodman(Founder)inBrian Ma(Founder)inClint Berry(Founder)in

Co-investorsStandard CapitalAlbum VCHemisphere Ventures LLCScaleX Ventures

webapp.iowebapp.ioin𝕏Jun 2020Acquired

webapp.io builds a developer-focused platform for software deployment and DevOps, designed to simplify infrastructure management for technology-forward companies.

Cloud ComputingDeveloper ToolsEnterprise SoftwareSaaSToronto, CA

Colin Chartier(Founder)inLyn Chen(Founder)inLydia Zomparelli(CX Manager)Connor MacKenzie(Developer)Chen Zhang(Software Developer)

Co-investorsFundersClubGood News VenturesSoma CapitalValon Capital

WebCakedesignly.comin𝕏Jun 2013Defunct

Designly is a web design agency that builds high-converting websites for ecommerce and business clients, with expertise in conversion rate optimization and traffic analysis.

Developer ToolsE-commerceEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Nathan Speller(Founder)inAdam Wilcox(Founder)Michael J. Fox(Founder)Jordan MessinaPatrick Conway

Co-investorsNetitude CorpLaunchCapitalLudlow Ventures

Webflowwebflow.comin𝕏Jun 2013 · $27M

Webflow is a visual content management system and web design platform that enables creative teams to build, design, and publish brand-forward websites without heavy reliance on developers.

Developer ToolsEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Sergie Magdalin(CPO)inVlad Magdalin(Founder)inBryant Chou(CTO)inLinda Tong(Chief Executive Officer)inLinda Tong (CEO)(Founder)Jason Zucchetto(Senior Product Manager)

Co-investors007 Venture PartnersAccelADQAltra VentureAmino CapitalArchetype+37 more

Webhoundwebhound.aiin𝕏Jun 2023

Webhound develops AI agents designed to conduct extended research tasks and produce either organized datasets or fully sourced reports, with output quality improving as computational resources and time increase.

AI & Machine LearningConsumerSan Francisco, US

Moe Khalil(Founder)inPorter WeisbergFlynn TraegerBryn Hughes

Co-investorsAmino CapitalGoodwater CapitalUnpopular Ventures

Webinywebiny.comin𝕏Jan 2021

Webiny is an AI-programmable headless CMS platform that enables developers to build and extend content systems using AI and code, with ready-made apps including a CMS, website builder, and file manager.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSZagreb, HR

Sven Al Hamad(Founder)inPavel Denisjuk(Founder)in

Co-investorsCota CapitalEastlink Capital PartnersEpisode1M12 (Microsoft's Venture Fund)Redbus VenturesSamsung Next+6 more

Weeblyweebly.comin𝕏Jan 2007acquired by Block Inc

Weebly is a website and eCommerce platform that enables entrepreneurs to build, manage, and grow online stores with integrated tools for marketing, inventory, shipping, and analytics.

Direct to ConsumerE-commerceEnterprise SoftwareMarketing TechSaaSSan Francisco, US

David Rusenko(CEO)inChris Fanini(CTO)inDan Veltri(CPO)inJohn David Rusenko, Jr.(Co-Founder & CEO)Cesar Alaniz(Director of Engineering)inGreg Dingle(Microeconomist)in

Co-investorsBaseline VenturesFelicis VenturesFloodgateThe Alchemy FundPhenomen VenturesSequoia Capital+2 more

Weekdayweekday.worksin𝕏Jan 2021

Weekday is a recruitment and talent marketplace platform offering job browsing, AI-powered resume screening, salary insights, and company culture reviews for both job seekers and employers.

AI & Machine LearningB2B MarketplacesEnterprise SoftwareHR TechSaaSBengaluru, IN

Amit Singh(Founder)inChetan Dalal(Founder)inAnubhav Malik(Founder)inHari Shankar(Founder)inSanjay S.(Founder)Raghav Sehgal(Growth)

Co-investorsAsymmetry VenturesCloud CapitalVenture Highway

Weekend (fmr. Volley)weekend.comin𝕏Jan 2018

Weekend develops voice-activated games for television that encourage group interaction and social engagement, offering licensed game shows and branded content for families and friend groups.

AI & Machine LearningConsumerGamingSan Francisco, US

Max Child(CEO)inJames Wilsterman(CTO)inPratyush Buddiga(Chief of Staff)Brian Ng(Data Scientist)Michael Poteat(Principal Software Engineer)Devin Ozel(Engineering Manager)

Co-investorsAlumni VenturesCauseway PartnersRainfall VenturesA.Capital VenturesAdvancit CapitalAmplify.LA+15 more

Weelweel.liveinJun 2024

Weel provides a smartphone application that combines GPS navigation, dashcam recording with video sharing, and driver assistance features including augmented reality navigation and advanced driver assistance systems.

ConsumerMobility & TransportationParis, FR

Raphael Krief(CEO)inSamuel Marciano(CTO)inDavid de Rothschild

Co-investorsH2 VenturesMONASHEES

Wefunderwefunder.comin𝕏Jan 2013

A platform that allows individuals to invest in private startups with minimum investments of $100, leveraging regulatory changes to democratize access to early-stage company equity.

FintechSan Francisco, US

Nick Tommarello(CEO)inGreg Belote(CTO)inMICHAEL NORMAN(Executive Officer, Director)inOmar ShammasMichael Norman(President)inNiclas Ladd

Co-investorsD3VCGaingelsMudita VenturePioneerPlug and Play VenturesRanch Ventures+6 more

Weights & Biaseswandb.aiin𝕏May 2018Acquired

Weights & Biases is an AI developer platform that enables teams to build, train, and monitor AI agents, applications, and models with tools for experiment tracking, model management, and agent evaluation.

AI & Machine LearningData & InfrastructureDeveloper ToolsSan Francisco, US

Shawn Lewis(Founder)inLukas Biewald(Founder)inChris Van Pelt(Founder)inMariah Nagy(Executive Officer)inYan-David Erlich(Executive Officer)inCameron Kinloch(Executive Officer)in

Co-investorsAIX VenturesBond Capital ManagementBrighter CapitalBrilliant Phoenix CapitalCoatue ManagementDiagram Capital+42 more

Weilosweilos.comin𝕏Jun 2013acquired by Weight Watchers

Weilos (operating as WeightWatchers/WW Clinic) provides virtual weight management services combining the Points program, nutritional guidance, and access to GLP-1 medications through board-certified clinicians.

Digital HealthHealthtechWellness & FitnessSan Francisco, US

Ray Wu(Founder)inTim Wu

Co-investorsLaunchpad LAAndreessen HorowitzGeneral CatalystKhosla VenturesMaverick VenturesStart Capital

Welcomeexperiencewelcome.comin𝕏Jan 2020Defunct

Welcome provides a platform for building immersive virtual events with polished production quality comparable to major technology presentations.

Enterprise SoftwareSaaSSan Francisco, US

John Keh(CEO)inRoberto Ortiz(Founder)inTiger Shen(Founder)inJerry Shen(Founder)inMatthew Rosenberg(Founder)Kyle Barbato(Senior Technical Recruiter)

Co-investorsGaingelsITERATIVEMana VenturesUlu VenturesAbstract VenturesAccel+6 more

Well Principledwellprincipled.comin𝕏Jun 2019

Well Principled builds AI models for optimization across multiple domains: consumer durable purchasing behavior for marketing and supply chain planning, battery electrochemistry for materials science, and personalized metabolic modeling for fitness applications.

AI & Machine LearningDeep TechEnterprise SoftwareNew MaterialsRoboticsWellness & FitnessSt. Louis, US

Ryan Richt(Founder)inChristopher Shafer(Founder)inJoseph Wingbermuehle(Founder)inDavid Worn(President and CEO)inLeah Martin(Vice President Product)Drew Wetherington(Software Engineer)

Co-investorsSoma CapitalVentureSouqCultivation CapitalFounders FundGlobal Founders CapitalLiquid Ventures

Weltioweltio.comin𝕏Jun 2022Defunct

Weltio provides a brokerage platform serving Latin American users with USD accounts, automated investment advice, and portfolio management tailored to the region.

Crypto & Web3FintechMexico City, MX

David Abusaid(Founder)inGeorge Marvin(Founder)inAlex Gomez(Head of Product)

Co-investorsRhombuz

WePaywepay.comJun 2009Acquired

WePay provides payment processing infrastructure via API for software platforms, point-of-sale systems, and online marketplaces serving small and medium-sized businesses.

FintechSan Francisco, US

Bill Clerico(Founder)inRichard Aberman(CPO)inRich Aberman(Founder)Jason Chen(Software Engineer)inBill Clerico(CEO)inCharlie Pinto(Sales Manager)in

Co-investors500 GlobalAugust CapitalFTV CapitalLobby CapitalRakuten CapitalRitual Capital+6 more

Wevorcewevorce.cominJan 2013

Wevorce provides mediated divorce services using attorney-mediators and supplementary financial and parenting experts to help couples reach customized settlements while prioritizing child welfare and affordability over adversarial litigation.

ConsumerLegalTechSeattle, US

Michelle Crosby(CEO)inJeff Reynolds(Chief Marketing Officer and Chief Product Officer)inMark Michaud(Executive Officer)

BoardMark Solon(Director)Alexander Toeldte(Director)

Co-investors500 GlobalForefront VentureService Provider CapitalAgrolimen VenturesBEENEXTDeciens+6 more

weweb.ioweweb.ioin𝕏Jan 2021

WeWeb is a no-code platform for building web applications and full-stack applications, designed for both coders and non-coders.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSParis, FR

Raphael Goldsztejn(Founder)inFlorian Briou(Founder)inMarc Fabre(Founder)inJoyce Kettering(Head of Marketing)Slavo Pastor(Head of Sales \u0026 Support)Aurelie Violette(Head of Front-End)

Co-investors42CAPAglae VenturesBenhamou Global VenturesKima VenturesUtopian VenturesYaday+6 more

Whalesyncwhalesync.comin𝕏Jun 2021

Whalesync enables two-way data synchronization between spreadsheet tools (Google Sheets, Airtable, Notion) and vertical SaaS applications (Webflow, Salesforce, HubSpot, Affinity), allowing teams to automate bulk data operations across platforms without manual CSV imports.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareMarketing TechSaaSMiami, US

Curtis Fonger(Founder)inMatthew Busel(Founder)inRyder Ziola(Software Engineer)Chris Hoefgen(Software Engineer)

Co-investorsAscend Venture CapitalOlive Tree CapitalSoma CapitalAscendAvalanche VCForge Trust+7 more

Whalywhaly.ioin𝕏Jun 2021

Whaly provides a data platform with enterprise-grade security and governance features for sales teams and data operations.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSSales TechParis, FR

Emilien Sanchez(Founder)inFlorian Buguet(Founder)inPierre de Poulpiquet(Founder)in

Co-investorsKima VenturesEvolemFAST — by GETTYLABGlobivestMontague Street Venturesredalpine+4 more

Whatnotwhatnot.comin𝕏May 2021

Whatnot is a live commerce marketplace that enables creators and entrepreneurs to build businesses by connecting with audiences through real-time streaming and shopping.

ConsumerCreator EconomyE-commerceMarketplacesSocialLos Angeles, US

Grant LaFontaine(CEO)inLogan Head(Founder)inGrant LaFontaine Logan Head(Founder)Alex Loukissas(Staff Engineer)Gustavo Borges(Staff Engineer)Mo Rehman(Software Engineer)

Co-investorsAlkeon InnovationAndreessen HorowitzBackwards CapitalBond Capital ManagementCapitalGFirebolt Ventures Management Company, Llc+23 more

WheelStreetwheelstreet.comin𝕏Jun 2017Defunct

WheelStreet operates a two-wheeler rental marketplace in India that aggregates scooters and motorcycles from multiple owners and rents them to customers with flexible terms, home delivery, and accessories included.

ConsumerMarketplacesMobility & TransportationBengaluru, IN

Pranay Shrivastava(Founder)inMoksha Srivastava(CMO)in

Co-investorsBroadbean CapitalCRE Venture Capital

Wheelys Caféwheelyscafe.com𝕏Jun 2015Defunct

Wheelys sells small, bicycle-based café units designed for aspiring entrepreneurs to operate as independent vendors.

ConsumerFoodTechStockholm, SE

Per Cromwell(Founder)inTomas Mazetti(Founder)Maria de la Croix(CEO)

Co-investorsMission and Market

Whereoscopewhereoscope.comJun 2010Acquired

Whereoscope is a mobile application that tracks children's real-time location and sends automatic notifications when they arrive at or leave designated places like school or home.

ConsumerSocialSan Francisco, US

Mick Johnson(CEO)inJames Gregory(CTO)in

Whipwhip.runin𝕏Jan 2024

Whip is a mobile app that enables users to create interactive mini experiences and games directly on their phone without coding.

AI & Machine LearningConsumerCreator EconomySocialSan Francisco, US

Samagra Sharma(Founder)inAgam Jain(Founder)inDivyanshu Setia(Founding Engineer)

Co-investorsVitalStage VenturesAccompliceIVP (Institutional Venture Partners)Owl Rock CapitalPeakBridge VCSCM Advisors

Whirlgetwhirl.comJun 2014Defunct

Whirl offers a payment terminal that processes transactions through biometric fingerprint authentication in approximately one second.

Enterprise SoftwareSan Francisco, US

Steve Sobel(Founder)inJay CadyKen Sobel(CEO)

Co-investorsAgrolimen VenturesCapSol Capital SolutionsICONIQTechstarsventure / science

Whirlscapegetdango.comJan 2014Defunct

Whirlscape develops Dango, a mobile keyboard application that integrates emoji suggestions using machine learning and natural language processing techniques.

ConsumerSocialToronto, CA

Will Walmsley(CEO)inSeverin Smith(Founder)inXavier Snelgrove(CTO)

Co-investorsFundersClubBDC Venture Capital

Whitenoisewhitenoisenetworks.comJan 2007Defunct

A platform connecting musicians, agents, publicists, and venues with tools for tour management, artist discovery, and booking coordination.

ConsumerSocialSan Francisco, US

Whitespacewhitespacehq.aiinJun 2026

Whitespace provides AI agents that analyze business data to forecast demand, recommend inventory order quantities, and automate inventory management processes for wholesale distributors and manufacturers.

AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainSaaSLondon, GB

Alex Tung(CEO)inLeon Yao(CTO)in

Co-investorsMaC Venture CapitalVela PartnersAera VCCaffeinated CapitalRobinhoodSENTINEL GLOBAL

Whizwhiz.idinJan 2022Defunct

Whiz is a fintech application in Indonesia that offers high-yield savings products, including a Smart Saver deposit account (6.75% p.a.) and daily savings features, with funds secured by the Lembaga Penjamin Simpanan (LPS) deposit guarantee scheme.

FintechJakarta, ID

Dominic Sumarli(Founder)inFrederick Widjaja(Founder)inAgnes Lie(Founder)inNisrina Akalusyamoktika(People Lead)

Co-investorsAC VenturesAlpha JWC VenturesGoodwater CapitalOndine CapitalPeak XV Partners

Whydwhyd.comJun 2016Defunct

Whyd is a content publisher that produces informative articles on international topics, including greeting messages and lifestyle content.

ConsumerHardwareMedia & EntertainmentSan Francisco, US

Gilles Poupardin(Founder)inJie Meng-Gérard

Co-investorsKima Ventures

Wibondwibond.coinJan 2022

Wibond is a white-label fintech platform that enables companies to integrate wallet, payment, and lending solutions into their digital ecosystems without building proprietary technology.

FintechSaaSCórdoba, AR

Ezequiel Bucai(Founder)inLucrecia Porta(Founder)in

Co-investorsCapria VenturesCathexis VenturesFirst Check VenturesLatitud VenturesSoma CapitalSouth Quad+16 more

Wideframewideframe.comin𝕏Jan 2026

Wideframe is an AI-powered desktop application for video editors that automates preparation work by searching, organizing, and sequencing footage from local or cloud storage, then outputs native Adobe Premiere Pro project files.

AI & Machine LearningEnterprise SoftwareMedia & EntertainmentSaaSSan Francisco, US

Daniel Pearson(CEO)inZachary Kim(CTO)in

Co-investorsFELIX CAPITALFunders FoundersGradient VenturesGreylock PartnersSeven Seven SixThursday Ventures

Wifi Dabba, Inc.dabba.comin𝕏Jan 2017

WiFi Dabba builds wireless connectivity infrastructure and community solutions.

Cloud ComputingConsumerCrypto & Web3HardwareIoTBengaluru, IN

Karam Lakshman(Founder)inShubhendu Sharma(Founder)inSanchari R(HR Head)Vidushi Kala(MarComm)

Co-investorsBorderless VentureMulticoin CapitalSoma Capital11 11 DG PartnersBuckley Ventures Management Company LlcS2 Capital+2 more

Wild Moosewildmoose.aiinJan 2023 · $7M

Wild Moose builds an AI-powered on-call copilot that automates root cause analysis for production incidents, designed for engineering teams in fast-moving environments.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

Yasmin Dunsky(Founder)inRoei Schuster(Founder)inTom Tytunovich(Founder)in

Co-investorsICON - Israel Collaboration NetworkMaterialized View CapitalPioneerF2 Venture CapitalFormulate VenturesiAngels+5 more

Willingwilling.comJun 2015Acquired

Willing.com provided online estate planning documents, including wills, for consumers.

ConsumerInsurTechLegalTechMiami, US

Eliam Medina(CEO)inRob Dyson(CTO)inKris Borer(CTO)

Co-investors500 GlobalSky9 CapitalAccompliceFounders FundIronfire VenturesRadiant Tech Ventures+3 more

Willowwillowvoice.comin𝕏Apr 2025

Willow is a voice-to-text application that transcribes and formats spoken words into written text across desktop and mobile devices.

AI & Machine LearningConsumerDeveloper ToolsFuture of WorkSan Francisco, US

Allan Guo(CEO)inAdam Geha(Founder)Dale Brett(Founder)David Gall(Founder)Ian Ye(Founder)John Chang(Founder)

Co-investorsBoxGroupSeven Seven SixBurst CapitalGoodwater CapitalHetz VenturesLiquid Ventures+3 more

Windmillwindmill.devin𝕏Jun 2022

Windmill is a platform for building, deploying, and orchestrating internal software including scripts, workflows, and applications across teams.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSParis, FR

Ruben Fiszel(Founder)inBrian Distelburger(Founder)Danny Mayer(Founder)Mark Tanner(Founder)Max Shaw(Founder)Mike Mayer(Founder)

Co-investorsFounder CollectiveKima VenturesSoma CapitalBessemer Venture PartnersCosmic Venture PartnersForward Deployed VC+5 more

Windsorwindsor.ioin𝕏Jan 2019Acquired

Windsor produces software that generates individualized video messages by using AI to synthesize variations of a single recorded video with unique recipient details, enabling mass personalization at scale.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Pranay Prakash(CEO)inAndrew Faust(Founder)inNathan Nuñez(Head of Growth)

Co-investors7percent VenturesAfore CapitalFour CitiesGeneral AdvanceKearny JacksonLeyden Ventures+7 more

Windwalkwindwalk.comin𝕏Jan 2019

Windwalk Games develops multiplayer video games, including the social deduction game Enemy on Board and the Arthurian co-op roguelike SWORN (with Team17), alongside Harbor, a suite of gamification and automation tools for the marketing and community teams of game developers and publishers.

ConsumerGamingMarketing TechSaaSAustin, US

Cris Feo(Founder)inSamuel Leonard(Founder)inColin Feo

Co-investorsTIRTA VenturesA16Z SpeedrunJosh HannahSarona VenturesV1 VCVenture Investment Associates

winfuncwinfunc.comin𝕏Jun 2024

Winfunc is an autonomous hacking agent that identifies, prioritizes, and patches software vulnerabilities in codebases using formal verification and artificial intelligence.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Mufeed VH(CEO)inVivek R(CTO)inAsjid Kalam(COO)

Co-investorsPioneerGeneral CatalystOrange CollectiveTranspose Platform Management

Wingmantrywingman.comin𝕏Jun 2019acquired by Clari

Wingman provides software that monitors sales conversations and delivers real-time suggestions to inside sales representatives, while also transcribing and analyzing calls for performance review and training purposes.

Enterprise SoftwareSaaSSales TechBengaluru, IN

Muralidharan Venkatasubramanian(Founder)inShruti Kapoor(Founder)inSrikar Yekollu(Founder)in

Co-investorsVentureSouqVenture Highway

Wink Healthwinkhealth.cominJan 2015Defunct

Wink Health provides remote diagnosis and treatment for sleep apnea through a smartphone app for initial screening, virtual doctor consultations, and home delivery of medical equipment.

HealthtechWellness & FitnessSan Francisco, US

Darwin Lo(Founder)inChris Turitzin(Founder)in

Co-investorsTradecraft Capital

WireOverwireover.comJan 2012Defunct

WireOver is a desktop application using peer-to-peer technology to enable secure, encrypted file transfers between users.

Enterprise SoftwareFuture of WorkBoston, US

Amit Bansil(CPO)inTrenton Ashburn(Founder)in

Co-investors.406 VenturesAndreessen HorowitzBessemer Venture PartnersSV Angel

Wit.AIwit.aiJan 2014Acquired

Wit.ai provides an API that converts natural language input from users—whether spoken or text-based—into machine-readable commands for applications and connected devices.

Developer ToolsEnterprise SoftwareSan Francisco, US

Alexandre Lebrun(CEO)Laurent Landowski(Founder)Willy Blandin(CTO)Stepan Parunashvili(Software Engineer)inJen Dewalt(Growth Developer)Aric Lasry(Software Engineer)in

Co-investorsAndreessen HorowitzAlvenNew Enterprise Associates (NEA)Sound VenturesSV AngelTenOneTen Ventures

withHumanmetoro.ioin𝕏Jun 2023

Metoro is an observability platform for Kubernetes environments that uses eBPF and AI agents to automatically detect production issues, investigate alerts, verify deployments, and generate fix pull requests.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareLondon, GB

Chris Battarbee(Founder)inEce Kayan(Founder)Tom Pointon

Co-investorsXG VenturesApertu CapitalRomulus Capital

Withinwithin.ai𝕏Jun 2018

Within maps how work actually happens across a company and turns employee knowledge into a structured "Company Brain" powered by a Context Graph, which it uses to identify automation opportunities and build teams of people and AI agents.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Andrew Antos(CEO)inAaron Koblin(Founder)Chris Milk(Founder)Nischal Nadhamuni(CTO)inRama Pagadala(Vice President Engineering)Amos Cariati(Recruiter)

Co-investorsScale Venture PartnersTola CapitalBantam GroupCrew CapitalInvusLead Edge Capital+3 more

Withshepherdwithshepherd.comin𝕏

Shepherd uses technology and underwriting expertise to help commercial enterprises select, price, and manage risk more effectively.

Construction TechEnergyEnterprise SoftwareFintechInsurTech

Justin Levine(Founder)inKehinde Williams(Founder)inMarcella Imoisili(Founder)inMo Mahallawy(Founder)inMohamed El Mahallawy(Founder)Moyosoreoluwa Orekoya(Founder)in

Co-investorsCostanoa VenturesEra VenturesFounders FactoryIntact VenturesSpark Capital

Wolfiawolfia.comin𝕏Jun 2022

Wolfia builds an AI agent that aggregates data from a company's internal knowledge sources to automatically generate answers to customer questions, security questionnaires, and RFPs for use by security, legal, and sales teams.

AI & Machine LearningEnterprise SoftwareSales TechAustin, US

Naren Manoharan(Founder)inFabien DevosinAbhi Patel(Recruiter)

Co-investorsKhosla VenturesPage One VenturesTwenty Two Ventures

Women Who Codewomenwhocode.comin𝕏Jun 2016

Women Who Code hosts the Women Who Code Summit, a three-day event in New York for mid-to-senior technical leaders focused on AI strategy, architecture, and leadership development.

AI & Machine LearningFuture of WorkMedia & EntertainmentAtlanta, US

Alaina Percival(Founder/CEO and Board Chair)inZassmin Montes de Oca(CTO)inGeorgia A(San Francisco City Director, Ruby Tuesdays Lead)Samaria Rooks(Director of People and Inclusion)Joey Rosenberg(Chief Leadership Officer)

Women.comwomen.comJun 2014Acquired

Women is a lifestyle media site covering celebrities, trends, fashion, beauty, and pop culture for readers seeking entertainment and cultural content.

ConsumerMedia & EntertainmentSan Francisco, US

Susan Johnson(CEO)inNeal Kemp(CTO)

Co-investorsFemale FoundersAdvancit CapitalCRCM VenturesGreylock PartnersLowercase CapitalPegasus Tech Ventures+2 more

Wonderingwondering.appin𝕏Jun 2026

Wondering is a mobile learning app that breaks down topics such as machine learning, quantum mechanics, and product design into short lessons combining visuals, podcasts, and interactive exercises.

AI & Machine LearningConsumerSan Francisco, US

Cheng-Wei Hu(CEO)inAngelica Kosasih(CTO)in

Co-investorsWSSAddin Venture

WonderTxwondertx.aiin𝕏Jun 2026

WonderTx is an AI-native biotech that develops extrapolative AI models to discover oral drug molecules for targets with validated human biology that currently lack a viable pill-based treatment.

AI & Machine LearningBiotechHealthtechSan Francisco, US

Abraham Heifets(CEO)in

Co-investorsPioneerTranspose Platform Management0 ADAlumni VenturesBlast.ClubCapitalize VC+8 more

Wordwarewordware.aiin𝕏Jun 2024

Wordware is an AI context lab that has developed Sauna, an intelligent workspace assistant designed to learn user preferences, detect patterns, and automate routine tasks to enhance deep work productivity.

AI & Machine LearningConsumerData & InfrastructureDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Filip Kozera(CEO)inRobert Chandler(CTO)inFilip Kozera Robert Chandler(Founder)Tamir Shklaz(Founding Engineer)inDestiny Lalane(inhouse recruiter)Kamil Ruczynski(Growth/Ops)

Co-investorsBalnord Sp. z o.o.Day One VenturesFelicis VenturesFirestreak VenturesInnovation NestJ4 Ventures+11 more

WorkCloutworkclout.comin𝕏Jan 2019acquired by Luxury Presence

WorkClout provides a quality management platform that automates inspection and quality checks for manufacturing and field operations.

Enterprise SoftwareLogistics & Supply ChainSaaSLos Angeles, US

Arjun Patel(CEO)inRichard Girges(CTO)inBryan Trang(Founder)in

Co-investorsSoma CapitalUtopian VenturesJapan Angel FundLiquid VenturesMAGIC FundPioneer+4 more

Workers IOworkers.ioin𝕏Sep 2026

Workers IO offers a testing platform that maps the production scenarios software may encounter and verifies each release against them in simulation environments, returning failures as exact, replayable runs.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Chaitanya Choudhary(CEO)in

Workflow86workflow86.comin𝕏Jan 2022

Workflow86 is an AI-first workflow automation platform that enables organizations to design and deploy custom automated business processes without extensive consultant teams or months-long implementations.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Aaron Tran(Founder)inWorkflow86 Bot(Bot)W86 Email Bot(Recruiter bot)Roy Sandjaja(CTO)

Co-investorsKhosla Ventures

WorkFlowyworkflowy.comin𝕏Jun 2010

Workflowy is a note-taking and task management tool that enables users to organize thoughts and goals across web, desktop, and mobile devices.

Enterprise SoftwareFuture of WorkSaaSNew York City, US

Jesse Patel(Founder)inMike TuritzinStefano J. Attardi(Software Engineer and Designer)

Co-investorsArray Ventures Management LlcBloomberg BetaNew Ground VenturesOctaveNew Ground VenturesPrecursor Ventures+1 more

WorkLifeworklife.comJan 2015Acquired

WorkLife is a web application that helps teams reduce meeting inefficiency by guiding them through agenda creation, time management during discussions, and action item tracking.

Enterprise SoftwareFuture of WorkSaaSSan Francisco, US

Dave Kashen(CEO)inVal Agostino(President)inDave Bryand(Technical)in

Co-investors500 GlobalFundersClubNew Ground VenturesRuna CapitalXAngeMaven Ventures+1 more

Worklyticsworklytics.coin𝕏Jan 2018

Worklytics provides privacy-first analytics to measure workplace collaboration and team dynamics, helping organizations improve how their distributed teams work.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFuture of WorkHR TechSeattle, US

Philip Arkcoll(Founder)inErik SchultinkChris Lyons(Business Development)Shwetha Pai(Head of Operations)Jose Lorenzo(Director of Engineering)Catherine Coppinger(Head of Customer Insights)

Co-investorsBowery CapitalFundersClubPioneerBuckley Ventures Management Company Llc

WorkRampworkramp.comin𝕏Jun 2016acquired by Learning Pool

WorkRamp provides a learning platform trusted by over 3 million learners at major brands.

AI & Machine LearningEdTechEnterprise SoftwareHR TechSaaSSan Francisco, US

Ted Blosser(CEO)inArsh Mand(Head of Engineering and Operations)inMike GarlandRavi Raval(Engineering Manager)Olivia Bishop(Software Engineer)Justin Duan(Product Manager)in

Co-investorsBow CapitalElefundInitialized CapitalOMERS VenturesAlt CapitalGTMfund+7 more

Worksphereworksphere.comin𝕏Jan 2021Acquired

Worksphere provides a platform for companies to coordinate hybrid work arrangements, allowing employees to book desks and see colleague availability while helping organizations reduce real estate costs.

Enterprise SoftwareSaaSSeattle, US

Aakhil Fardeen(Founder)inTheresa Klaassen(Founder)inMark Piper(Founder)in

Co-investorsAlumni VenturesAscend Venture CapitalBasecamp FundHarvard Management CompanyJWass PT InvestorsPortland Seed Fund+3 more

WorldCoverworldcovr.com𝕏Jan 2016 · $6MDefunct

WorldCover operates a peer-to-peer investment platform connecting investors with insurance products for smallholder farmers in developing countries, focusing primarily on crop insurance and natural disaster coverage.

FintechInsurTechNew York City, US

Christopher Sheehan(CEO)inShiliang TanginMelanie Bacou(Head of Research)Jason Schapiro(Head of Technology \u0026 Product)Dorien Venhoven(Head of Operations \u0026 People)

Co-investorsAlumni Ventures500 GlobalACE & CompanyAgrolimen VenturesEchoVC PartnersFinTech Collective+13 more

Wozwozcode.comin𝕏Jan 2025 · $6M

WOZCODE is an official plugin for Claude Code that optimizes code execution to reduce costs and improve performance for developers.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Ben Collins(CEO)inBrad Eckert(CTO)inThorsten Kuehnemund(Founding Engineer)Jens Faenger(Founding Engineer)

Co-investorsCervinMGV.VCAmino CapitalBurst CapitalCERVIN VENTURESMGV+4 more

Wrenwren.coin𝕏Jun 2019

Wren provides a carbon footprint calculator and monthly carbon offset services for individual users.

Advanced ManufacturingCleantechClimate TechImpact & Social GoodSaaSSan Francisco, US

Benjamin Stanfield(Founder)inMimi Tran Zambetti(Founder)inLandon Brand(Founder)in

Co-investorsLifeforce CapitalLocalGlobeStartXUnion Square Ventures (USV)Adjacent Ventures LlcCambridge Way Ventures+2 more

Wright Electricweflywright.comin𝕏Jan 2017

Wright Electric develops high-power-density power systems and inverter generators for defense, aerospace, commercial, and industrial applications.

Advanced ManufacturingClimate TechDefense TechEnergyHardwareSpace TechAlbany, US

Jeff Engler(CEO)inDoug Griswold(Founder)in

Co-investorsAAF Management Ltd.Evergreen Climate InnovationsJude GomilaAgrolimen VenturesEndure CapitalInvesto Capital+4 more

Writesonicwritesonic.comin𝕏Jun 2021

Writesonic is a platform for growth teams to monitor brand visibility across AI search engines (ChatGPT, Perplexity, Claude, Gemini) and take automated action through content creation, citation outreach, and technical fixes to improve AI search visibility and pipeline impact.

AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Samanyou Garg(Founder)inAviva Wolpert(Head of Growth)

Co-investorsAmino CapitalBroom VenturesHOF CapitalPoint Reyes ManagementRebel FundSoma Capital+4 more

WriteWithwritewith.comJan 2007Defunct

WriteWith is a web-based collaborative writing platform that allows multiple users to draft, edit, and publish documents together with version control and real-time commenting.

ConsumerMedia & EntertainmentCorvallis, US

Phil Kast(Founder)in

Wufoowufoo.comin𝕏Jan 2006Acquired

Wufoo is an online form builder that allows users to create and customize forms with customizable templates, galleries, and reporting capabilities.

Enterprise SoftwareMarketing TechSaaSTampa, US

Chris Campbell(Founder)Kevin Hale(Founder)Ryan Campbell

Co-investorsSymvan Capital

Wundrbarwundrbar.comJan 2008Defunct

Wundrbar offers a search interface with inline commands that let users perform web searches and manage personal online accounts from a single input field.

Enterprise SoftwareFuture of WorkSan Francisco, US

Andrew Dudley(Founder)inNicholas Grandy(Founder)

Wuriwuri.ininJan 2024Defunct

Wuri is a reading app that converts written fiction into interactive visual novels with accompanying audio, images, and video content, serving both writers and readers looking for alternative story formats.

ConsumerMedia & Entertainment

Akshay Megharaj(Founder)inPratik Gangwal(Founder)in

Wyndlywyndly.comin𝕏Jan 2021

Wyndly provides personalized allergy treatment through board-certified doctors, delivering clinical immunotherapy and testing directly to patients' homes without requiring office visits.

Digital HealthHealthtechWellness & FitnessNew York City, US

Aakash Shah(CEO)inManan Shah(Founder)inRecruiter Wyndly(Recruiter)Sophia Carvajal(Recruiting)Sophia Reyes(Executive Assistant)

Co-investorsCivilization Ventures Management, LlcImmeasurableBeagle VenturesGoodwater CapitalSide Door VenturesUnderdog Labs

Wyvernwyvern.spacein𝕏Jan 2022 · $6M

Wyvern develops high-resolution hyperspectral imaging satellites and delivers satellite-based earth observation data for model-based predictions.

Advanced ManufacturingAgTechClimate TechDeep TechSpace TechEdmonton, CA

Chris Robson(Founder)inKurtis Broda(Founder)inKristen Cote(Founder)inCallie Lissinna(Founder)inMeghan Dear(Chief Growth Officer)Graham Cockman(Director of People \u0026 Culture)

Co-investorsAccelerate FundCortado VenturesEmerging VenturesForesight CanadaGaingelsMaC Venture Capital+17 more

X-Zellx-zell.comin𝕏Jan 2015

X-ZELL develops cryoimmunostaining platforms and multiplex panels for cytology laboratories, enabling extraction of multiple biomarkers from single tissue specimens while preserving samples for further testing.

BiotechHealthtechMedical DevicesSingapore, SG

Sebastian Punyaratabandhu Bhakdi(Founder)inPrapat Suriyaphol(Founder)inStefan SchreierJohn Lea(Head of Software Dev)

Co-investorsAgrolimen VenturesVenture Investment Associates

Xbertsxberts.comJun 2016Defunct

Xberts operates an online marketplace where users can review, discover, and purchase hardware products from sellers around the world.

ConsumerE-commerceSan Francisco, US

Simon Huang(CEO)inSteven Huang(COO)inJoe Li(CTO)

Co-investorsAV CapitalPlug and Play Ventures

Xenditxendit.coin𝕏Jun 2015

Xendit provides payments infrastructure for global companies and local businesses in Southeast Asia, offering direct integrations with over 100 local payment methods.

FintechJakarta, ID

Moses Lo(CEO)inBo Chen(CTO)inJuan Gonzalez(Principal Software Engineer)inJuan González(Founder)inMoses Lo Tessa Wijaya(Founder)Tessa Wijaya(Founder)

Co-investors01vcAC VenturesAccelBerkeley SkyDeck FundCoatue ManagementEast Ventures+25 more

Xeolxeol.ioin𝕏Jun 2023 · $3.2MAcquired

XEOL provides dataset and tools to identify abandoned and end-of-life open source packages that standard vulnerability scanners miss, helping companies manage risks in their software dependencies.

AI & Machine LearningCybersecurityData & InfrastructureDeveloper ToolsEnterprise SoftwareNew York City, US

ShiHan Wan(Founder)inBenjamin Visser(Executive Officer, Director)Benji Visser

Co-investors468 CapitalShield Capital

Xfersxfers.comJun 2015Acquired

Xfers operates a payment processing platform that enables credit card transactions and bank transfers across Southeast Asia, serving businesses and individuals in the region.

FintechSingapore, SG

Tianwei Liu(CEO)inVictor Liew Jia Hao(Founder)inSamson Leo(Co-founder)inWenBin Tay

Co-investors500 GlobalAC VenturesGolden Gate VenturesQuest VenturesGMO VenturePartnersPartech Ventures

XGenomesxgenomes.cominJan 2019

XGenomes develops genomic sequencing technology using fluorescent probes and machine learning to read genetic and epigenetic information at single-molecule resolution.

AI & Machine LearningBiotechDigital HealthHealthtechMedical DevicesBoston, US

Kalim Mir(CEO)inJaney Muñoz(Bio- and Systems Engineer)

Co-investorsFundersClubThink+ Ventures Management, LlcAmino CapitalCantos VenturesFCVCHOF Capital+2 more

Xkitxkit.co𝕏Jun 2018Defunct

XKit is a Twitter management tool that provides features for tweet deletion and overall Twitter account management.

Developer ToolsEnterprise SoftwareSaaSSocialSan Francisco, US

Trey Griffith(Founder)in

Co-investorsZerno VenturesCypher CapitalFoundation CapitalGaruda VenturesInitialized CapitalPantera Capital

Xobnixobni.comJun 2006Acquired

Xobni provides software that aggregates contact information from email, messaging, and social media platforms to give users a unified view of their professional and personal relationships.

Enterprise SoftwareFuture of WorkSan Francisco, US

Matt Brezina(Board of Directors (Acquired by Yahoo))inAdam Smith(Director)inPeter Monaco(Executive Officer)Jeff Bonforte(Executive Officer, Director)Sol Kennedy(Lead Web Engineer)inStephen Hamer(Software Engineer Intern)in

Co-investorsBaseline VenturesRRE VenturesAtomicoFirst Round CapitalKhosla VenturesSV Angel

xPayxpaycheckout.cominJan 2024

xPay is an international payment gateway that enables businesses, particularly in India, to accept cross-border payments from customers across 160+ countries in 150+ currencies.

FintechBengaluru, IN

Aniket Gupta(CEO)inRakshit Bansal(Founder)inAniket Gupta Rakshit Bansal(Founder)Soham Mahajan('s Office)Shubham Arora(Legal)Catherine Rapheal(HR)

Co-investorsDaniel Gutenberg

Y/nyn.appJun 2023

Y/n is a mobile app where users navigate interactive stories by playing a character whose text choices affect plot outcomes and character relationships, with access to millions of user-created stories spanning romance, mystery, and other genres.

ConsumerMedia & EntertainmentSan Francisco, US

Gabriel Birnbaum(Founder)inEric Meier(Founder)inArthur Xucram(Executive Assistant)

Co-investorsAgrolimen VenturesConvictionEight CapitalKleiner PerkinsSequoia CapitalXYZ Venture Capital

Yardbookyardbook.comJan 2016

Yardbook offers software and a marketplace for landscaping business owners to manage scheduling, estimates, invoicing, payments, and timesheets in a single platform.

Enterprise SoftwareFintechMarketplacesSan Francisco, US

Mark Ke(CEO)inBrian Gamido(CEO)

Co-investorsOriza HoldingsTSVCZillionize

Yarnyarn.soin𝕏Jan 2024

Yarn is an AI-powered video creation platform that helps startup teams produce content at scale using generative talking heads, product demo automation, and AI-assisted editing.

AI & Machine LearningCreator EconomyEnterprise SoftwareSaaSNew York City, US

Jasper Story(CEO)inNicole Atack(CTO)inVarun Anand(Cofounder)Jacob James Blackett(Executive Officer)

Co-investorsEight CapitalLeonis CapitalPioneerGeneral CatalystGlobal BrainHat-Trick Capital+3 more

Yassiryassir.comin𝕏Jan 2020 · $150M

Yassir operates a super app platform with multiple services across African markets.

B2B MarketplacesConsumerLogistics & Supply ChainMarketplacesMobility & TransportationTravel & HospitalityAlgeria, DZ

Noureddine Tayebi(Founder)inel mahdi Yettou(Founder)inMahdi Yettou(Founder)

BoardLars Fjeldsoe-Nielsen(Director)

Co-investorsWndrCoAlumni VenturesBasecamp FundBond Capital ManagementDN CapitalEndeavor Catalyst+25 more

yBANQybanq.comJan 2020Acquired

yBANQ provides a collections and reconciliation platform for small and medium enterprises in India, automating the manual process of matching bank statements to invoices.

FintechBengaluru, IN

Abhishek Ayyagari(Founder)inGanesh Mallya(Founder)inAhamed Shah Wahidullah(Founder)in

Co-investorsNextB VenturesVentureSouqFoundersXSoma Capital

yearendyearend.comin𝕏Jan 2020

YearEnd provides tax planning and filing services for startup employees, integrating with their financial accounts to forecast tax liability, suggest optimization strategies, and optionally prepare tax returns.

FintechSan Francisco, US

Jared Hobbs(CTO)inSean O'Keefe(Founder)inAlex Silachev(Engineering Lead)

Co-investorsElysium VenturesGradient VenturesUnanimous CapitalClimate InvestmentElysium Venture CapitalF2 Invest+6 more

Yenmoyenmo.inin𝕏Jan 2024

Yenmo provides affordable lending products designed to promote healthy financial behavior and customer satisfaction.

FintechBengaluru, IN

Ashutosh Purohit(Founder)inAryan Agarwal(Founder)in

Co-investorsPioneerZAKA VC007 Venture Partners

YesGraphyesgraph.comJan 2015Acquired

YesGraph uses machine learning to analyze social connections and suggest which contacts users should invite to an app or website, helping applications improve referral and invite conversion rates.

Enterprise SoftwareMarketing TechSan Francisco, US

Ivan Kirigin(CEO)inRahul Vohra(Investor)inCoco Conway(Software Engineer)

Co-investorsFelicis VenturesRising TideAccelAndreessen HorowitzBloomberg BetaCC11 LLC+5 more

Yezzayezza.comin𝕏Jan 2022

Yezza provides an online business platform that enables entrepreneurs to set up and manage digital stores, along with accounting and custom business system tools.

Direct to ConsumerE-commerceEnterprise SoftwareSaaSKuala Lumpur, MY

Ammar Roslizar(Founder)inWan Aizuddin(Founder)in

Co-investorsGoodwater CapitalOlive Tree Capital

Yhatyhat.cominJan 2015Acquired

Yhat provided a platform for managing the complete lifecycle of data science projects, from model development through deployment.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareNew York City, US

Austin Ogilvie(CEO)inGreg Lamp(Founder)inRyan O'Neil(Lead Engineer)in

Co-investorsboldstart venturesContour Venture PartnersLongley CapitalRRE VenturesBios PartnersCollaborative Fund+4 more

Yonduyondu.aiin𝕏Jan 2024

Yondu automates bin-picking and other warehouse tasks using robotics, enabling mid-sized warehouses to reduce labor costs and improve operational efficiency without requiring infrastructure changes.

Advanced ManufacturingAI & Machine LearningLogistics & Supply ChainRoboticsLos Angeles, US

Michael Chen(CEO)inTahmid Jamal(CTO)inJairo Maldonado(Founding Engineer)Ryan Stonick(Founding Navigation Engineer)Mehul Suresh(Founding Engineer)Derek Tran(Fleet Robot Manager)

Co-investorsLink VenturesRomulus Capital

Yoneda Labsyonedalabs.comin𝕏Jan 2024 · $4M

Yoneda Labs applies AI/ML and high-throughput experimentation (HTE) to chemical reaction optimization, including cross-coupling reactions, for the life sciences and pharmaceutical research market.

AI & Machine LearningBiotechDeep TechEnterprise SoftwareSan Francisco, US

Michał Mgeładze-Arciuch(CEO)inJan Oboril(Founder)inDaniel Vlasits(CTO)in

Co-investors500 Emerging EuropeAlumni VenturesBasecamp FundDG Daiwa VenturesFundamental VenturesJude Gomila+13 more

Yoneda Researchtambua.healthJan 2020

Tambua Health makes a smartphone app that performs blood diagnostics without requiring a blood sample, providing results equivalent to a full blood panel.

HealthtechSan Francisco, US

Lewis Wanjohi(Founder)inDaniel Gathigai(Founder)Eric Kirima(Founder)

Co-investorsFuture AfricaVentures Platformfor Africas Future

Yoshi Mobilityyoshimobility.comin𝕏Jun 2016

Yoshi Mobility operates a platform that handles vehicle fueling and maintenance services, aiming to reduce total ownership costs by modernizing the infrastructure traditionally served by gas stations and repair shops.

ConsumerMobility & TransportationNashville, US

Bryan Frist(CEO)inNick Alexander(Founder)inDan Hunter(Founder)inDavid GobaudCole Cable(Operations)in

BoardEric R. Carmichael(Director)

Co-investorsAAF Management Ltd.AltaIR CapitalExxonMobil VenturesLiquid VenturesSGH CapitalValley Oak Investments+1 more

Yottawithyotta.comin𝕏Jun 2020

Yotta is a free-to-play gaming platform where users can play games and compete to win prizes.

FintechGamingNew York City, US

Adam Moelis(Founder)inBen Doyle(Founder)inKyle Atkinson(Chief of Staff)

BoardTJ Nahigian(Director)in

Co-investorsChapter OneFundersClubKube VCNat TurnerBase10 PartnersBuckley Ventures Management Company Llc+6 more

You Got Listingsyougotlistings.comJan 2011

YouGotListings provides listing syndication and posting automation software for rental property managers and brokers.

MarketplacesPropTechSaaS

Gordon Chen(Founder)inYanjun (Yan) Li(COO)in

YouArtyouart.aiin𝕏Apr 2026

YouArt provides a platform for monetizing AI-generated original content and artworks, enabling creators to sell their digital creations.

AI & Machine LearningConsumerCreator EconomyMedia & EntertainmentSan Francisco, US

Harry Zheng(CEO)inEdward Ma(CTO)inKeith Zhang

Co-investorsTranspose Platform ManagementUpScaleXAmino CapitalBeta CapitalBlast.Club

YouLearnhanji.devinApr 2025

Hanji extracts structured data from documents including forms, insurance claims, faxes, and scanned PDFs, returning text, tables, and figures with source citations.

AI & Machine LearningData & InfrastructureDeveloper ToolsEdTechEnterprise SoftwareHealthtechSan Francisco, US

David Yu(CEO)inAchyut Krishna Byanjankar(CTO)inSoami Kapadia(CIO)in

Co-investorsAb Capital Holding BVBlast.Club468 CapitalAgrolimen VenturesAliaksandr HudzilinAndreessen Horowitz+12 more

Youlicityoulicit.comJun 2008Defunct

Youlicit provides a Firefox browser plugin that uses crowdsourced recommendation data to suggest related websites based on content a user is viewing or browsing interests, while also enabling users to discover others with similar topic preferences.

ConsumerMedia & EntertainmentNew York City, US

Toufique Harun(CEO)Nihaar Gupta((YC S08))inOmar Radi(Lead Web Developer)inAsif Rahman(Engineer)in

YourChoice Therapeuticsychoicetx.cominJan 2019

YourChoice Therapeutics develops YCT-529, a non-hormonal oral contraceptive for men currently in Phase 2 clinical trials that works by blocking a receptor essential for sperm production.

BiotechHealthtechMedical DevicesSan Francisco, US

Akash Bakshi(CEO)inNadja Mannowetz(Founder)inAndrew Bartynski(COO)Polina Lishko

Co-investorsBlue Bear VenturesForeground CapitalOlive Tree CapitalPortfolia8VCCapitoria+11 more

YourMechanicyourmechanic.comin𝕏Jan 2012Acquired

A platform that dispatches mechanics to car owners at their homes or offices to perform repairs and maintenance services across major U.S. metropolitan areas.

ConsumerMobility & TransportationSan Francisco, US

Art Agrawal(CEO)inDongyi Liao(CTO)inAbhas Dodrajka(Executive Officer, Director, Promoter)Anthony RodioinMusawir Shah(Vice President Engineering)inLina Zhang(Vice President Operations)in

Co-investorsAmerican Family VenturesFraser McCombs CapitalGen CapitalLaunchCapitalLerer HippeauMontage Capital+16 more

YourQuoteyourquote.inin𝕏Jan 2021Defunct

YourQuote is a social platform where Indian users publish and share short-form written content, with a userbase of approximately 2.5 million writers.

ConsumerMedia & EntertainmentBengaluru, IN

Harsh Snehanshu(Founder)inAshish Singh(Founder)in

Co-investorsChiratae Ventures

YouShiftyou-shift.cominJan 2025

YouShift provides AI-powered software that automates shift scheduling for hospitals, reducing reliance on manual processes and dedicated scheduling staff.

AI & Machine LearningEnterprise SoftwareHR TechNew York City, US

Lucía Vives Martorell(CEO)inJota Chamorro(CTO)inAdolfo Roquero Gimenez(CIO)inPablo De Quadras(Director of Ops)

Co-investorsBain Capital VenturesRefract VenturesSeven Stars VenturesTeam IgniteVolo Ventures

YouTeamyouteam.ioin𝕏Jan 2018Acquired

YouTeam.io is now part of Toptal, a remote talent marketplace that connects clients with vetted professionals across tech, design, finance, marketing, and other fields.

B2B MarketplacesDeveloper ToolsEnterprise SoftwareFuture of WorkHR TechMarketplacesSaaSSan Francisco, US

Yura Riphyak(CEO)inAnton Mishchenko(CEO)inNikita V(CTO)inYurij Riphyak(Founder)Val Sanin(CRO)Rita Bodnarchuk(COO)

Co-investorsDigital Future Investments Ltdu.ventures

Yuma AIyuma.aiin𝕏Jan 2023

Yuma provides generative AI-powered customer support for e-commerce businesses.

AI & Machine LearningE-commerceEnterprise SoftwareSaaSBoston, US

Guillaume Luccisano(Founder)inEllis briery(Recruiting Lead)Kerry Townsend(Head of Operation)Rafid Imran(Growth)Jamison Tilsner(Head of Sales)Louis coussen(Sales Lead EU)

Co-investorsFrstGradient VenturesMotier VenturesOff the Chain CapitalPi CampusPioneer+2 more

Yumbinyumbin.comJan 2014Defunct

Yumbin provides mobile point-of-sale self-checkout markets stocked with fresh snacks and beverages for office break rooms, replacing traditional vending machines with software-enabled hardware and customizable product selection.

Enterprise SoftwareSaaSSan Francisco, US

Kevin Tom(Founder)inFranklin Winokur(CEO)

YumDotsyumdots.comJan 2008Defunct

YumDots is a mobile app that helps users discover nearby restaurants using interactive maps.

ConsumerGamingSan Francisco, US

Raza MobinMark Rosetta

Yummyyummysuperapp.comin𝕏Jun 2021

Yummy is a Latin American super app that offers delivery services across multiple categories including food, groceries, transport, pharmacy, beverages, fashion, electronics, and events.

ConsumerE-commerceLogistics & Supply ChainMarketplacesMobility & TransportationSaaSLos Angeles, US

Vicente Zavarce(Founder)inVicente Zavarce Nunez(Executive Officer, Director)Annie Luchsinger(Director)Diego Salas(Director)Herbert Eduardo Castillo Bonilla(Director)

Co-investors2080 VenturesCathexis VenturesCollide CapitalEpakon CapitalEthos VCFirst Check Ventures+28 more

Yummy Futureyummy-future.comin𝕏Jun 2019

Yummy Future builds automated robotic café systems and software for beverage service in public venues.

Advanced ManufacturingAI & Machine LearningConsumerFoodTechHardwareRoboticsChampaign, US

Jack Cui(CEO)inGarrett Yan(Founder)inEden Shen(Lead Electrical And Computer Engineer)Jake Sorscher(lead mechanical engineer)Diann Moon(hiring manager)Cinny Fang(Hiring Manager)

Co-investorsFoundersKnockout CapitalSoma CapitalAsymmetry VenturesFAST — by GETTYLABFounder Capital+2 more

Z1z1.appin𝕏Jan 2021 · $10Macquired by NG.CASH · Feb 2025

Z1 offers a mobile banking application and linked prepaid card for teenagers and young adults in Latin America, enabling account holders to manage spending, receive income from jobs and side work, and build financial skills.

FintechSão Paulo, BR

Joao Pedro Thompson(Founder)inThiago Achatz(Founder)inMateus Craveiro(Founder)inSophie Secaf(Founder)inMayara Gonçalves(People and Culture Manager)Karen Maximo(Tech Recruiter)

Co-investors3cubed VenturesClocktower VenturesGaingelsHomebrewKaszek VenturesMantis Capital+16 more

Zaamzaam.ioJan 2020Defunct

Zaam provides software that automates business onboarding workflows, including data collection forms with real-time verification, identity and entity verification checks, and a dashboard for managing onboarding cases with configurable decision rules.

Enterprise SoftwareFintechSaaSSan Francisco, US

Parinaz Firozi(Founder)inHendra Tjahayadi(Founder)inOded Bahar(MBA Summer intern)

Co-investorsAlumni VenturesAVGCAI Capital PartnersFusionHustle FundPolymath Capital Partners+5 more

Zagetryzage.comin𝕏Jun 2021Defunct

Zage lets users make payments through bank transfers while accumulating rewards for their transactions.

FintechSan Francisco, US

Arsh Shah Dilbagi(Founder)inCole Bransford(Founder)inRyan Ozminkowski(Founder)inKathryn Rungrueng(Head of Operations)

Co-investorsMPG FundAdditionAPOLLO PROJECTSContraryCrystal Towers CapitalFormulate Ventures+5 more

Zaloszalos.aiinSeed · Sep 2025 · $4M

Zalos builds computer agents that automate repetitive finance operations tasks like payroll, reconciliation, and form processing within existing enterprise ERP and accounting systems, without requiring system replacement.

AI & Machine LearningEnterprise SoftwareFintechSaaSLondon, GB

William Fairbairn(CEO)inHung Hoang(CTO)in

Co-investors14Peaks CapitalActivant CapitalCohen CircleSterling Road20VCAndreessen Horowitz+3 more

Zanbazaarzanbazaar.comJun 2006Defunct

A platform enabling users to build and publish curated product recommendation lists, with creators earning referral commissions on resulting sales.

ConsumerE-commerceMarketplacesBoston, US

Brendan Doms(Founder)inSean McBride(Founder)inDean Dieker(Founder)Brian Shih(Founder)in

Zapierzapier.comin𝕏Jun 2012

Zapier provides a platform for connecting AI models and agents to workflows and business applications, enabling teams to automate tasks across over 9,000 apps without coding.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Wade Foster(Founder)inBryan Helmig(CTO, , engineer)inMike Knoop(Founder)inTaylor Halliday(Principal Engineer)Ankit GordhandasinTracy StDic(Head of Talent)

Co-investorsBessemer Venture PartnersCaesar VenturesCategory VenturesFelicis VenturesKyber Knight CapitalLaunchBay Capital+15 more

Zaplarzaplar.comin𝕏Jun 2026

Zaplar is an autonomous operations platform for hotels that unifies rooms, events, spa, F&B, guest messaging, booking, and point-of-sale into one system.

AI & Machine LearningEnterprise SoftwareSaaSTravel & HospitalityStockholm, SE

Axel Andersson Lingbert(COO)inOscar Karlstromer(Founder)inJon Milles(CTO)inDouglas Solberg(CEO)in

Co-investorsVela PartnersC Square CapitalJ12 VenturesTall Ventures

Zarazzaraz.com𝕏Jan 2020acquired by Cloudflare, Inc.

Zaraz built a third-party tool manager that loaded analytics, marketing, and other scripts server-side or in the cloud to improve website speed, privacy, and security.

Cloud ComputingCybersecurityDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Yair Dovrat(Founder)inYo'av Moshe(Founder)in

Co-investorsCabra VCEmles Venture PartnersHoneystone VenturesTaurus VenturesCoughdrop CapitalEmles Advisors+4 more

Zarnazarnaai.cominSep 2025

Zarna provides AI solutions to automate workflows in private capital markets and investment banking.

AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US

Rishabh Dhariwal(CEO)inVivan Agrawal(Co-Founder)inHrishi Joshi(Founder)inRakesh Mehta(CTO)in

Zatannazatanna.aiinJan 2026

Zatanna reverse-engineers the network traffic behind web portals and APIs to create stable, callable endpoints for AI agents.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Alex Blackwell(CTO)inTarun Vedula(COO)inRithvik Vanga

Co-investorsKleiner PerkinsVenture Investment AssociatesWefunderZapier

Zaymozaymo.comin𝕏Jan 2024

Zaymo provides interactive email blocks that enable customers to complete transactions, write reviews, and manage subscriptions directly within emails without leaving the email client.

E-commerceEnterprise SoftwareMarketing TechSaaSLehi, US

Brice Douglas(CEO)inDaniel Jones(CTO)inDaniel S. Jones(Founder)inSantiago Gomez PazKatie Cooper(Founding CSM)

Co-investorsFjor FoundersAlbum VCHat-Trick CapitalOrange CollectivePhoenix Fund

zaz⚡️oszazos.comin𝕏Jun 2021

Zazos is a platform for enterprise operations that unifies business data and uses AI to extend or create missing capabilities, replacing legacy systems.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSão José dos Campos, BR

Murilo Narciso(Founder)inAlexandre MaluliRoger Garcia

Co-investorsNorte VenturesAgrolimen VenturesS2 Capital

ZBioticszbiotics.comin𝕏Jan 2018

Z Biotic develops genetically engineered probiotics designed to improve daily health and wellbeing.

BiotechConsumerHealthtechWellness & FitnessSan Francisco, US

Stephen Lamb(Founder)inZack Abbott(CEO)Zachary Abbott(Founder)inLouise Qi(Chief of Staff)Melissa Hines(Director of People Ops)Geneva Alewine(Recruiting Coordinator)

Co-investorsAble PartnersBabel VenturesChampion Hill VenturesFJ LabsFundamental VenturesGoat Rodeo Capital+18 more

Zealzeal.comin𝕏Jun 2019

Zeal is an embedded payroll and workforce payments platform for staffing companies, labor marketplaces, and workforce management tools.

FintechHR TechSaaSSan Francisco, US

Pranab Krishnan(Founder)inKirti Shenoy(Founder)inJonathan MairenaHenry Guillen(Founding Engineer)Alex Dees(Partner Growth Manager)Grace Turner(Lead Recruiter)

Co-investorsCommerce VenturesSpark CapitalBoxGroupCohen CircleLorimer VenturesPortage Ventures+15 more

Zealthzealth-ai.cominJan 2021

Zealth develops remote monitoring software that enables hospitals to track cancer patients after discharge and provide continuous automated support for managing treatment side effects and symptoms at home.

HealthtechBengaluru, IN

Monika Mehta(Founder)inDheeraj Mundhra(Founder)inCarl Byers(Director)Pranay Kapadia(Executive Officer, Director)Adam Ting(Executive Officer, Director)Justin White(Executive Officer, Director)

Co-investorsAntlerGoodwater CapitalHarvard Management CompanyICONIQ GrowthOak HC/FT

Zeit Medicalzeitmedical.comin𝕏Jun 2021 · $2MDefunct

Zeit Medical develops a wearable headband with AI-powered sensors that detects strokes in real time and automatically alerts emergency services, targeting patients at high risk for stroke who may be asleep or unable to call for help themselves.

HealthtechMedical DevicesSan Francisco, US

Orestis Vardoulis(Founder)inUrs Naber(Founder)inDavid Flatow(Tech Lead)Athanasios Vlontzos(data engineer)

Co-investorsCitta CapitalFoundersGaingelsAxial VCHike VenturesHydrocarbon Minerals 4+5 more

Zeitviewzeitview.comin𝕏Jan 2015

Zeitview provides advanced inspection software for high-value infrastructure assets including solar, wind, properties, telecom, and utility infrastructure.

Advanced ManufacturingAI & Machine LearningCleantechClimate TechConstruction TechDeep TechEnterprise SoftwareRoboticsSaaSLos Angeles, US

Dan Burton(Founder)inEli Tamanaha(CTO)Tomas BecklinSuman Nichani(Vice President Product)Jason Rae(Engineering Lead)Philip Chapman(Senior Architect)

Co-investorsClimate InvestmentEnergy Transition VenturesUnion Square Ventures (USV)Upfront VenturesValor Equity PartnersHearst Ventures+4 more

Zeloszeloscloud.ioinJun 2023

Zelos Cloud provides a collaborative data platform for observing, controlling, and testing mission-critical systems across industrial and manufacturing environments.

Advanced ManufacturingCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Michael Jaradah(Founder)inTaylor Keairns(Founder)inCHRISTOPHER WILLIAMS(Executive Officer, Director, Promoter)John Ott

Co-investorsBlue Lake CapitalHuman CapitalD Global Ventures

Zenlnkd.inJun 2021

HealthtechWellness & FitnessNew York City, US

Daniel James(Founder)Ion-Alexandru Secara

Co-investorsBowery CapitalFocal VenturesFYNSA Private CapitalGenoa VenturesHelicapOnsight Ventures+6 more

Zenaminszenamins.comJun 2014Defunct

Zenamins provides a subscription service for personalized vitamin and supplement packs, delivering custom-assembled daily doses to customers every four weeks.

ConsumerFoodTechSan Francisco, US

Arad Rostampour(CEO)in

Co-investorsACE & Company

Zenboxzenboxapp.comJun 2011Defunct

A browser extension that aggregates customer data from multiple SaaS platforms (such as Mailchimp, Stripe, Shopify, and Salesforce) and displays it alongside emails for quick reference.

Enterprise SoftwareFuture of WorkSaaSSan Francisco, US

Sean Grove(CEO)inKev Zettler(Founder)in

Co-investorsSV Angel

Zenbuzenbu.devin𝕏Apr 2026

Zenbu is a hackable IDE built on Zenbu.js with native support for the Pi coding agent, enabling developers to customize the environment and run parallel development workflows with multi-agent support and git worktree integration.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Rob Pruzan(CEO)in

Co-investorsTranspose Platform Management

Zencoderzencoder.comin𝕏Jan 2010acquired by Brightcove · Jul 2012 · $30M

Zencoder is a cloud video encoding platform that transcodes and delivers video content at scale for creators and developers.

Cloud ComputingCreator EconomyData & InfrastructureEnterprise SoftwareMedia & EntertainmentSocialSan Francisco, US

Jon Dahl(CEO)inSteve Heffernan(Head of Product Design \u0026 Marketing)inBrandon Arbini(Vice President of Product Development and Engineering)in

Co-investors500 GlobalAndreessen HorowitzHeavybitBegin CapitalGeek VenturesGV (Google Ventures)+4 more

Zendarzendar.ioinJun 2017

Zendar provides a production-ready perception platform for robotics and autonomous systems, enabling teams to deploy real-world applications faster without rebuilding foundational perception infrastructure.

Advanced ManufacturingAI & Machine LearningDeep TechHardwareMobility & TransportationRoboticsSan Francisco, US

Vinayak Nagpal(Founder)inJimmy Wang(Founder)inAlison LouieDarsh RanjanZeek HanksAntonio Puglielli(Eng Manager)

Co-investorsAlumni VenturesArray Ventures Management LlcCota CapitalFundersClubTRAC (Third Round Analytics Capital)Agrolimen Ventures+11 more

Zenedyzenedy.comJan 2010Defunct

Zenedy aggregates and presents information about niche subjects sourced from across the internet.

ConsumerMedia & EntertainmentSan Francisco, US

Dan Morin(Founder)inJeff Morin(Founder)in

Zenefitszenefits.com𝕏Jan 2013Acquired

Zenefits provides an HR platform that consolidates benefits administration, payroll, onboarding, and talent management tools for small and mid-sized businesses into a single application.

Enterprise SoftwareHR TechSan Francisco, US

Parker Conrad(CEO)inLaks Srini(CTO)inJono Chang(Director of Engineering)inGeorge Li(Senior Software Engineer)Madan ThangavelSouvik Das

Co-investorsAndreessen HorowitzBling CapitalEPIC VENTURESFJ LabsFrancisco PartnersInsight Partners+17 more

Zenflowzenflow.comin𝕏Jan 2015

Zenflow develops medical devices for treating benign prostatic hyperplasia (BPH) in men, founded from the Stanford Byers Center for Biodesign with a team experienced in medical device development and FDA regulation.

HealthtechMedical DevicesSan Francisco, US

Shreya Mehta(CTO)inNick Damiano(CEO)inJohn Beck(Executive Officer)in

BoardBryan Kim(Director)Robert Weisskoff(Director)inBlayne Roeder(Director)

Co-investorsAstiaCloudStone CapitalDorm RoomF-Prime CapitalShangBay Capital LLCAgrolimen Ventures+15 more

Zensorszensors.comJun 2021

Zensors builds multimodal "physical AI" that fuses data from sensors, cameras, and devices with text and warehouse metadata to understand physical spaces and activities, then uses AI agents to automate operational decisions.

AI & Machine LearningEnterprise SoftwareIoTSan Francisco, US

Anuraag Jain(Founder)inLarissa Monteiro(HR)

Co-investorsCounterpart VenturesScout FundForward Deployed VCOneValley VenturesR1VTango.vc

Zentailzentail.comin𝕏Jun 2012

Zentail provides a platform for product information management, listing, pricing, inventory, and analytics—serving ecommerce sellers who need operational automation and efficiency.

E-commerceEnterprise SoftwareLogistics & Supply ChainRetail TechSaaSColumbia, US

Dan Sugarman(CEO)inDaniel Sperling-Horowitz(President)Matthew Thomas(Vice President of Technology)Ken Koch(CTO)Ashley Nash(Talent Acquisition Manager)Michael Goldmeier(Sales Director)

Co-investorsFundersClubAgrolimen VenturesAndreessen HorowitzCRCM VenturesGeneral CatalystHadi Partovi | PinkySwear+4 more

Zentergoogleblog.blogspot.comJan 2007acquired by Google

Zenter was a startup that built web-based presentation software for creating and sharing slideshows online.

AI & Machine LearningConsumerCreator EconomyDeveloper ToolsEnterprise SoftwareFuture of WorkMedia & EntertainmentSaaSSan Francisco, US

Wayne Crosby(Founder)inRobby Walker(Founder)in

Co-investorsOita Venture Capital

Zenysiszenysis.comJan 2016

Zenysis develops data integration software that enables government agencies to consolidate and analyze information across multiple sources for decision-making during emergencies and crises.

GovTechSan Francisco, US

Jonathan Stambolis(CEO)inIan Webster(CTO)inMichael DAngelo(Consultant)inKalyani Ramadurgam(Software Engineer)in

Co-investors500 GlobalReactionSteele Foundation for Hope10x GroupOmidyar NetworkTencent Holdings+1 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

WinterWishRollWorkbase

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.