/Investor DB

Y Combinator — Full Portfolio

6,827 tracked investments · page 27 of 35 · listed companies and verified rows first

Rickshawgorickshaw.comJan 2014Acquired

Rickshaw provides local delivery services for businesses, handling courier dispatch and route planning while businesses submit delivery requests via web form, REST API, or spreadsheet integration.

Enterprise SoftwareLogistics & Supply ChainMarketplacesSaaSSan Francisco, US

Divya Bhat(CEO)inGautam Jayaraman(CTO)in

Co-investorsFundersClubAlteria Capital

RideAlonggetridealong.comin𝕏Jun 2017Defunct

RideAlong provides software that delivers contextual information to police officers responding to situations involving people with mental illness, including de-escalation guidance and local service referrals.

GovTechSan Francisco, US

Meredith Hitchcock(COO)inKatherine B. Nammacher(CEO)Georgia A(Director of Engineering)

Co-investorsAvlok CapitalJuvo VenturesLightspeed Venture Partners

Ridecellridecell.cominJan 2012

Ridecell provides an AI-powered asset intelligence and orchestration platform for automotive leasing and finance companies.

AI & Machine LearningEnterprise SoftwareMobility & TransportationSaaSSan Francisco, US

Aarjav Trivedi(CEO)inArunJit Ray Chowdhury(Principal Engineer - Autonomous Driving)inSrinivas Reddy Aellala(Principal Product , Autonomous Driving)inViswanathan Mahalingam(Engineering Manager)Jacqueline Haydon(Chief of Staff)

Co-investorsACTIVATE CAPITAL PARTNERSAlly VenturesBeyond1435 GmbHBMW i VenturesConvergeDeutsche Bahn Digital Ventures+25 more

Ridejoyridejoy.cominJun 2011 · $1.3MDefunct

RideJoy is a marketplace connecting equestrian riders and horse owners with verified accommodations including boarding, layovers, RV parking, cabins, and camping across the United States.

ConsumerMarketplacesMobility & TransportationTravel & HospitalitySan Francisco, US

Kalvin Wang(CEO)inJason Shen(Founder)inRandy Pang(Founder)inChristine Yen(iOS Contractor)in

Co-investorsFounder CollectiveFreestyle CapitalLerer HippeauOrthogonal Thinker Inc.SV Angel

Riderwithrider.cominJan 2022Acquired

Rider provides parcel delivery services to online sellers across Pakistan, handling 200,000 orders monthly across 60 cities with integrated platforms for shippers, delivery agents, and customers.

E-commerceEnterprise SoftwareLogistics & Supply ChainKarachi, PK

Salman Allana(Founder)in

Co-investorsADB VenturesAmaana CapitalFatima Gobi VenturesRebel FundSoma CapitalTPL E Ventures+8 more

riftrift.comin𝕏Jan 2023Defunct

Rift provides a platform for B2B sales teams to manage inbound leads from initial capture through booking and follow-up, combining form collection, lead qualification, rep assignment, calendar scheduling, and automatic re-engagement of no-shows.

Enterprise SoftwareSaaSSales TechSan Francisco, US

Fil Twarowski(Founder)inEdvard Eriksson(Founder)inAustin King(Founder)Tyler Tarsi(Founder)

Co-investorsSequoia CapitalNextB VenturesOn DeckParadigmTetration Labs

Riftenriften.aiinJun 2026

Riften provides a routing layer that sits between a company's applications and large language model APIs, directing each request to the least expensive capable model and using self-hosted open-weight models where possible to reduce inference costs.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Carl Stauffer(CEO)in

Co-investorsVela Partners

RightNowruninfra.aiin𝕏Sep 2026

RunInfra benchmarks machine learning models and serving engines across different GPUs, provides real performance measurements (latency, throughput, cost), and delivers a deployment-ready kit that runs on the user's choice of cloud infrastructure.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareAmman, JO

Jaber Jaber(Founder)inOsama Jaber(CMO)in

Co-investorsRedstoneVR Ventures

RigPlenishrigplenish.comJun 2016Defunct

RigPlenish provides software that reduces post-ambulance documentation burdens and enables real-time secure communication between ambulance crews and hospitals.

HealthtechSan Francisco, US

Nupur Mehta(CEO (YC S16))inTejaswi Sagiraju((YC S16))

Rileygetrileynow.com𝕏Jan 2017Defunct

Riley builds a product for real estate agents designed to optimize workflows and increase lead conversion rates.

Marketing TechPropTechSaaSSales TechNew York City, US

Helson Taveras(CTO)inDaniel Ahmadizadeh(CEO)Daniel Snyder(Head of Community)

Co-investorsFundersClubFrialeFuel CapitalGraph VenturesInvesto CapitalKleiner Perkins+5 more

Rima AI (formerly Garage)getrima.aiin𝕏Jun 2022

Rima is an AI agent platform for financial reconciliation tasks including bank statements, accounts payable, payroll, intercompany balances, and credit card transactions.

AI & Machine LearningEnterprise SoftwareFintechSaaSAustin, US

Gwanygha’a Gana(Founder)inCedric Foudjet(Founder)inGwanygha'a Gana Cedric Foudjet(Founder)Gwanygha’a Ganain

Co-investorsDFS Lab FrontierMobility 54Asymmetry VenturesCresset CapitalDFS LabFoundersX+9 more

Rimbarimba.aiin𝕏Apr 2025

Rimba provides an AI-powered platform for operations, supply chain, and compliance teams in energy and industrial companies.

Advanced ManufacturingAI & Machine LearningClimate TechEnergyEnterprise SoftwareSaaSSan Francisco, US

Timothy Daniel(CEO)inAkshay Sharma

Co-investorsBlast.ClubAliaksandr HudzilinAvlok CapitalMachine Ventures, LLCNFXProgressive Ventures+1 more

Rimwardrimward.aiin𝕏Jun 2023

Rimward provides an AI-powered software layer that converts existing CCTV surveillance into intrusion and theft detection alerts for remote outdoor sites like solar farms.

AI & Machine LearningCleantechCybersecurityEnterprise SoftwareParis, FR

F-G Fernandez(Founder)inFrançois-Guillaume Fernandez(Founder)in

Co-investorsEntrepreneur FirstSequoia CapitalUnpopular Ventures

Rindlerrindler.aiin𝕏Jun 2026

Rindler provides a platform that enables AI agents to reliably navigate and interact with any website, offering infrastructure for deterministic web access.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSBoston, US

Arthur De Los Santos(CTO)inMichael Serrano(CEO)in

RingMDring.mdin𝕏Jun 2020

RingMD provides a telemedicine platform that lets healthcare organizations set up branded sites where patients can have video calls with doctors, schedule appointments, and receive e-prescriptions, notes, and medical certificates.

Digital HealthGovTechHealthtechSaaSCharleston, US

Justin Fulcher(Founder)inBen Harvey

Co-investorsOlima VenturesVerissimo Ventures

Rinserinse.dentalin𝕏Jun 2021

Rinse combines technology and hospitality with science-based dental care to provide preventive oral health services through modern studio experiences.

ConsumerDigital HealthHealthtechWellness & FitnessSan Francisco, US

Casey Harlin(Founder)inRey Cruz(Head of Engineering)Marissa Wang(Chief Dental Officer)

Co-investorsArena VenturesOptum VenturesPJCAccelerator VenturesAsymmetry VenturesGlobal Founders Capital+6 more

Rinsedrinsed.cominJan 2021

Rinsed is a CRM and business management platform for car wash operators that integrates with POS systems to manage memberships, customer retention, and sales operations.

AI & Machine LearningE-commerceEnterprise SoftwareRetail TechSaaSNew York City, US

Austin Esecson(Founder)inNic Hippenmeyer(Founder)inSam Logan(COO)inGabe Solomon(Data \u0026 Analytics Engineer)Kristin Farahdel(Technical Implementation Manager)Madison Dalton(People Operations Manager)

Co-investorsBedrockBedrock CapitalFounders FundMischiefPerret Capital LLCVMG Partners

Riorio.tradein𝕏Jun 2022

Rio is a stablecoin liquidity provider for Latin America that enables financial companies to access and convert between stablecoins and local currencies.

Crypto & Web3FintechMarketplacesMexico City, MX

Eudelio Garza(Founder)inJavier Roberts(Founder)inRicardo Villarreal Chapa(Founder)in

Co-investorsAdequita CapitalArchetypeBlockchain CapitalHi2 Global Venture FundLayer One VenturesPioneer+3 more

Riogranderiogrande.coinJun 2020 · $12MAcquired

Riogrande acquires and operates direct-to-consumer brands across Latin America.

ConsumerE-commerceFoodTechMexico City, MX

Tono Mandly(Founder)inFederico Naides(Founder)in

Co-investorsBVP InvestorsEmles Venture PartnersInvesto CapitalJustin MateenK50 VenturesMaC Venture Capital+2 more

Ripplingrippling.comin𝕏Jan 2017

Rippling is a workforce management platform that unifies HR, IT, finance, and employee data across a business.

Enterprise SoftwareFuture of WorkHR TechSaaSSan Francisco, US

Parker Conrad(CEO)inPrasanna Sankar(Founder)inPrasanna S(CTO)inSachin Bhat(Engineering)inMike Crooks(Senior Tech Recruiter)Kate Wright(Senior Recruiter)

Co-investors1435 CapitalAbstract VenturesAmino CapitalAnsa CapitalBain Capital Tech OpportunitiesBedrock+66 more

Risely AIrisely.aiin𝕏Jun 2025

Risely is an agentic AI platform designed for higher education institutions that orchestrates AI agents to optimize campus operations, support student retention, and revenue generation.

AI & Machine LearningEdTechEnterprise SoftwareSan Francisco, US

Shahryar Abbasi(CEO)inSadia Saifuddin(CPO)inDanial Asif

Co-investorsMaiora Rebel VenturesPathlight VenturesRebel FundSterling RoadTranspose Platform ManagementAF Ventures+3 more

RiskAngleriskangle.cominJun 2024Defunct

RiskAngle uses AI to automatically summarize unstructured medical records, serving insurance companies and law firms for underwriting, claims processing, and case preparation.

AI & Machine LearningEnterprise SoftwareInsurTechSaaSSan Francisco, US

Bill Chen(Founder)inWilliam Hu(Founder)in

Co-investorsSequoia Capital

RiskCuberiskcube.comin𝕏Sep 2024

RiskCube is an AI-native insurance brokerage for startups that compares business insurance quotes from top-rated carriers, helps founders pick coverage, and issues Certificates of Insurance, often within about a day.

AI & Machine LearningFintechInsurTechSan Francisco, US

Andrei Craciunescu(CEO)in

Risklyticsrisklytics.aiin𝕏Jun 2026

Risklytics simulates natural disaster risks (wildfire, flood, wind, earthquake, debris flow) on individual residential properties using digital twins built from building data and satellite imagery.

AI & Machine LearningClimate TechFintechInsurTechPropTechSan Francisco, US

Samuel Gold(CEO)inAlexander Risio(CTO)inAlex Risio(Founder)Sam Gold(Founder)

Risottotryrisotto.cominJan 2024 · $10M

Risotto is an AI help desk platform for internal support across multiple departments (IT, HR, Finance, Legal, Security) that automates repetitive questions, routes tickets, and manages access control by integrating with knowledge bases and communication tools like Slack and Teams.

AI & Machine LearningEnterprise SoftwareHR TechSaaSSan Francisco, US

Aron Solberg(Founder)inAlex Confer(Founder)inChris Paul(Founder)in

Co-investors645 VenturesAlumni VenturesBonfire VenturesPioneerRitual CapitalSurgePoint Angel+3 more

Rivergetriver.ioAug 2026 · $1.1B

Portfolio company; co-founded by Raechel Lambert (also associated with DNNR).

Portsmouth, US

Ryan Lambert(Founder)

Co-investorsBlockchain Founders CapitalBlockwallAMD VenturesBlue Wire CapitalClaypond CapitalElev8 Venture Partners+3 more

Rivermeetriver.comin𝕏Sep 2026

River is developing an AI-powered desktop environment aimed at increasing the productivity of knowledge workers, applying to general office and information tasks the kind of AI assistance already used in software development.

AI & Machine LearningEnterprise SoftwareFuture of WorkSan Francisco, US

Brian Joseff(CEO)inChandler Supple(CEO)in

Co-investorsClaypond CapitalElev8 Venture Partners

River AIriver.ai

River is an AI development platform for training and serving custom models and agents, letting teams fine-tune open-weight models and improve them with reinforcement learning using their own tasks, tools, and reward functions.

AI & Machine LearningCloud ComputingDeveloper Tools

Igor Babuschkin(Founder)in

Co-investorsAMD VenturesGeneral CatalystNVIDIA

River Marketsrivermarkets.comin𝕏Apr 2026

River Markets provides a unified trading terminal and API for prediction market desks, aggregating order books and execution across multiple prediction exchanges like Kalshi and Polymarket.

FintechSaaSSan Francisco, US

Oscar Levy(CEO)inAntonin Parrot(CTO)in

Co-investorsHaun VenturesBlast.ClubCherry VenturesCoinbase VenturesDragonflyDunbar Capital+6 more

Riverbankriverbank.shinJun 2025

Riverbank provides offensive security assessments using autonomous AI agents paired with human operators to identify vulnerabilities in organizational systems.

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareBoston, US

Carter Pry(CTO)inPrat Mallick

Co-investorsSV Angel

Rivetrivet.devin𝕏Jan 2023

Rivet provides infrastructure for AI agents and realtime applications, offering stateful compute primitives called Actors that run in Node.js or Bun backends.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Nicholas Kissel(Founder)inNathaniel Flurry(Founder)inNathan Flurry(Founder)Nick Abouzeid(Founder)Sam Gorman(Founder)in

Co-investorsAnkona CapitalAugment VenturesBrick Mortar VenturesCapitalize VCCatalyst InvestorsKube VC+4 more

Rivetrivet.designin𝕏Sep 2025

Rivet is a visual editor that lets product designers make UI changes and commit them directly to code, reducing the need for designer-engineer collaboration.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Sam Gorman(CEO)in

Co-investorsCatalyst InvestorsKleiner PerkinsPelion Venture PartnersSand Hill North Ventures

Riveterriveterhq.comin𝕏Sep 2024

Riveter is a web data extraction and automation platform that searches, navigates, and retrieves specific information from the internet for teams across e-commerce, marketing, real estate, and other data-dependent industries.

AI & Machine LearningData & InfrastructureDeveloper ToolsE-commerceEnterprise SoftwareSaaSSan Francisco, US

Abigail Grills(CEO)inAmy Nelson(Executive Officer, Director)inErica Clark(CTO)

BoardHope Cochran(Director)

Co-investorsRegion CuatroTranspose Platform ManagementAlpha EdisonFounders' Co-opMadrona Venture GroupNAINARTHA UNLIMITED+2 more

Rivia.AIrivia.aiinJun 2021

Rivia.ai provides a platform for creating and distributing interactive product demonstrations that SaaS companies can embed in websites, email, and advertising.

Enterprise SoftwareMarketing TechSaaSBengaluru, IN

Samay Jain(Founder)inSAMAY JAIN(Founder)inPrabal Agarwal

Co-investorsDefiant

Rivierawithriviera.cominJan 2025

Riviera provides an AI voice and messaging agent for hotels that answers calls, handles texts and emails, manages reservations, and routes complex requests to staff.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Shaun Lane(CEO)inDaniel Tyshler(COO)inSathvik Nori

Co-investorsEuclid Venture PartnersInsight PartnersLeonis Investissement

Riya Collectiveriyacollective.comJan 2020Defunct

ConsumerDirect to ConsumerSan Francisco, US

Sarina Siddhanti(Founder)inArian AgrawalRashid Aziz(Engineer)in

Co-investorsPJCSoma Capital

RMFGrmfg.cominJun 2021 · $4.5M

RMFG provides custom sheet metal parts and assemblies manufactured in the United States, targeting product makers and manufacturers seeking domestic production alternatives.

Advanced ManufacturingHardwareRoboticsSaaSFort Worth, US

Kenneth Cassel(Founder)in

Co-investorsJude GomilaSHORVery Serious VenturesAndreessen HorowitzBrowder CapitalDay One Ventures+9 more

Roameroame.travelin𝕏Jun 2023

Roame is a flight and hotel search engine that helps travelers find and redeem premium accommodations and flights using airline and hotel loyalty points and miles.

AI & Machine LearningB2B MarketplacesConsumerSaaSTravel & HospitalitySan Francisco, US

Tim Qin(Founder)inZi Liu(Founder)inZiyuan (Zi) L.(Founder)inTim Qin Zi Liu(Founder)

Co-investorsAlumni VenturesDot Slash CapitalGoodwater CapitalSandhill (ex Stonks)Venture Investment Associates

Robbytryrobby.cominJan 2026

Robby provides software tools for home service companies to help technicians educate homeowners and close sales during service visits.

Enterprise SoftwareFuture of WorkSaaSBoston, US

Vineet Jammalamadaka(CEO)inFeroze Mohideen(CTO)inJoseph Schwarzmann(COO)in

Co-investorsAmino CapitalBenchstrength PartnersBlast.ClubFounders FactoryRobinhoodSinovation Ventures

Robby Technologiesrobby.ioin𝕏Jun 2016Defunct

Robby Technologies develops autonomous robots designed to deliver food, groceries, and packages to customers' doorsteps.

Advanced ManufacturingRoboticsSan Francisco, US

Rui Li(CEO)inDheera Venkatraman(CTO)in

Co-investorsAmino CapitalFrees FundSinovation VenturesYunqi Partners

Robocurverobocurve.orgin𝕏Jun 2026 · $10M

Robocurve develops open-source tools and benchmarks for evaluating the real-world capabilities of AI systems and robots.

Advanced ManufacturingAI & Machine LearningDeep TechHardwareRoboticsSan Francisco, US

Jay Chooi(CEO)inAris Zhu(Founder)in

Co-investorsInitialized CapitalPioneerAcephale VenturesCapitalize VCDecasonicDoomers Media LLC+10 more

RoboDockrobodock.techinJan 2026

RoboDock builds autonomous robotics systems for electric and autonomous vehicle depot operations, automating charging, plug insertion, and vehicle inspections.

Advanced ManufacturingEnergySan Francisco, US

Zinny Weli(CEO)inCeline Wang(CTO)in

Co-investorsEight CapitalGolden Gate VenturesNPU VenturesBlast.ClubDragon CapitalFounders Factory+6 more

Roboflowroboflow.comin𝕏Aug 2024

Roboflow provides tools for developers to build and deploy computer vision applications, including image annotation, model benchmarking, and dataset management.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Joseph Nelson(Founder)inBrad Dwyer(Founder)inPaul Guerrie(Machine Learning Engineer)Danny Patrick(Recruiter)Gil Abramov(SD Lead)Daniel Bender(Sales Development Lead)

Co-investorsavraCapital B Private HoldingsCraft VenturesEarl Grey CapitalFrontline VenturesGV (Google Ventures)+20 more

RoboHRrobohr.comJun 2009Defunct

Enterprise SoftwareHR TechSan Francisco, US

Henry Liu(Founder)inJingsong Wang(Founder)in

RoboTirerobotire.cominJan 2020Defunct

RoboTire builds automated robotic systems that change vehicle tires in roughly 10 minutes, designed for deployment in shops, parking lots, or remote fleet service areas to reduce maintenance costs and downtime for vehicle operators and fleet managers.

Advanced ManufacturingHardwareMobility & TransportationRoboticsPlymouth, US

Victor Darolfi(Founder)inWill Mapes(Founder)inGriffin Elliott(Senior Product Manager)

Co-investorsAutomotive Ventures MobilityBronco VenturesRed Beard VenturesType One Ventures640 OxfordAsymmetry Ventures+6 more

Rocketablerocketable.comin𝕏Jan 2025

Rocketable acquires software businesses and automates their operations by replacing human staff with AI agents across functions; the company develops tools to coordinate these agents toward shared business objectives.

Enterprise SoftwareSan Francisco, US

Alan Wells(CEO)in

Co-investorsMaiora Rebel VenturesRebel FundSeaplane VenturesTrue Ventures468 CapitalBloomberg Beta+7 more

RocketLitrocketlit.comin𝕏Jun 2016

RocketLit develops an adaptive reading platform that adjusts text complexity for individual students and a science assessment tool that provides practice problems and performance analytics for teachers and administrators.

EdTechLos Angeles, US

Brendan Finch(CEO)inGrenard Madrigal(CTO)in

Co-investorsImagine K12

Rocketriprocketrip.cominJan 2014acquired by Mondee (now Tabhi)

Rocketrip offers software that sets personalized trip budgets using real-time travel prices, company policy, and proprietary algorithms, and rewards employees with a share of the savings when they book cheaper options.

AI & Machine LearningEnterprise SoftwareFintechMarketplacesTravel & HospitalityNew York City, US

Prasad Gundumogula(Founder, Group Chairman & CEO)Daniel Ruch(CEO)inGillian Tee(Director)inOrestes Fintiklis(Executive Vice Chairman)Jesus Portillo(CEO of Latin America)Trevor Vigfusson(Chief Financial Officer)

Co-investorsMorgan StanleyCanaan PartnersComcast VenturesGV (Google Ventures)Bessemer Venture PartnersGenacast Ventures+4 more

RocketSDRrocketsdr.aiinJan 2021

RocketSDR develops AI-powered software to automate and enhance sales development tasks, helping sales teams reduce repetitive work and improve prospect engagement.

AI & Machine LearningEnterprise SoftwareSaaSSales TechBengaluru, IN

Ayush Pateria(Founder)inKeshav chouksey(Founder)in

Co-investorsANIM FundForm CapitalGoodwater CapitalImmeasurableSoma CapitalVerod Capital Management

Rodeo Roboticsrodeorobotics.comSep 2026

Rodeo Robotics develops robotic technicians that automate vehicle maintenance tasks, starting with oil changes at centralized fleet depots.

Advanced ManufacturingAI & Machine LearningRoboticsSan Francisco, US

Michael Hazard(Founder/CEO)inColby Duke(Founder/CTO)in

ROEroe-ai.comin𝕏Jan 2024

Roe AI builds AI agents that investigate fraud, dispute, AML, KYC/KYB, and sanctions cases end-to-end, reading customer, transaction, and case data where it lives and producing cited, audit-ready dispositions and SAR narratives.

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareFintechSan Mateo, US

Richard Meng(CEO)inJason Wang(Founder)inJunkai Yan(CTO)

Co-investorsArdent VentureGradient VenturesOrange Collective

Roforcoroforco.comin𝕏Jun 2022

Roforco connects games with influencers and secures brand and IP partnerships, having worked with creators such as Flamingo, ItsFunneh and Meganplays and brands including Cosmopolitan, Unilever and Sunsilk.

ConsumerCreator EconomyGamingMarketing TechSan Francisco, US

Brain Xiang(Founder)inTom Middleton(Founder)Artem Middleton

Co-investorsDentsu VenturesPioneer

Rogerhireroger.cominJun 2024

Roger is a platform that automates outbound sales and prospecting processes for B2B companies.

Enterprise SoftwareSaaSSales TechAustin, US

Rithwik Pattikonda(CEO)inMichael Xu(CTO)

Co-investorsThink+ Ventures Management, LlcCommerce VenturesCory LevyGeneral CatalystM-One Capital

ROGERthanksroger.cominJan 2021

ROGER is an electronic signature platform that helps startups, small businesses, and growing teams send contracts and collect legally binding digital signatures.

Enterprise SoftwareLegalTechSaaSNew York City, US

Michael Wang(Founder)inRithwik Pattikonda(Founder)inMerry Sui YuanJonathan LiuGarrett Wu

Co-investorsChapter OneCraft VenturesGlobal Founders CapitalGV (Google Ventures)Hack VCJames Beshara Fund+5 more

Roin Technologiesrointech.cominJan 2021Acquired

Roin Technologies makes robots that automate the pouring and finishing of concrete floors on construction sites, allowing a single operator to complete work that traditionally requires multiple workers.

Advanced ManufacturingHardwareRoboticsSan Francisco, US

Jim Delaney(Founder)inGunner Robinson(Founder)in

Co-investorsCoyote VenturesR1V

Rollstackrollstack.comin𝕏Jan 2023

Rollstack automates financial reporting cycles for finance teams, eliminating manual reporting work to free capacity for higher-value analysis and business activities.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechMarketing TechSaaSNew York City, US

Nabil Jallouli(CEO)inYounes Jallouli(CPO)inKamran Pirasteh(Director)Bahir Saad(Director)inSaad Bahir(CTO)Kaitlin St. Aubin(Head of Talent \u0026 People Ops)

Co-investorsEight CapitalMonte Carlo CapitalRoosh VenturesAvlok CapitalGoodwater CapitalInsight Partners+3 more

Romaroma.appinSep 2026

Roma is a task management app that uses AI to act on user input typed or spoken as notes, ideas, or reminders, and connects to a user's calendar, email, and files to determine and carry out follow-up actions.

AI & Machine LearningConsumer

Tobias Eichenwald(Founder)inCody Osborne(Founder)inJan Senderek(CEO)in

Co-investorsInvexor Venture Partners

Rome AIrome.aiin𝕏Jan 2022

Rome connects drivers with high-paying load booking opportunities across the internet, helping drivers maximize their earnings per week through a marketplace platform.

AI & Machine LearningB2B MarketplacesEnterprise SoftwareLogistics & Supply ChainMarketplacesSaaSSan Francisco, US

Craig Weiss(Founder/CEO)inRichard Kong

Co-investorsSoma CapitalAmino CapitalForward Deployed VCGV (Google Ventures)Twenty Two Ventures

RonanRx Inc.ronanrx.comJun 2026

RonanRx offers personalized GLP-1 weight-management care delivered via text, where a licensed physician reviews a patient's history to set an individualized dose, titration schedule, and patient-specific adjunct, and a licensed pharmacist at the patient's selected pharmacy verifies and releases compounded, patient-specific prescriptions.

Digital HealthHealthtechWellness & FitnessSan Francisco, US

Lloyd Armbrust(CEO)inEmily Colman(Founder)in

Co-investorsRedbud Trail GroupZero Index468 CapitalActive CapitalAgrolimen VenturesBatch Ventures+13 more

Roofrroofr.comin𝕏Jun 2017

Roofr operates a digital platform for the roofing industry that uses satellite imagery to generate instant roofing estimates, connecting contractors and homeowners to streamline the sales and estimation process.

B2B MarketplacesConstruction TechConsumerEnterprise SoftwarePropTechSaaSSan Francisco, US

Richy Nelson(CEO)inKevin Redman(CTO)inRichard Nelson(Founder)Zachary Melo(Chief Marketing \u0026 Business Development Officer)Sarah Young(Talent Manager)Toni Neri(Manger, Talent Acquisition)

Co-investorsBullpen CapitalCrosslink CapitalEntrepreneur VenturesFuture Communities CapitalInterplay Ventures Early Stage Management LlcStifel Venture Banking+10 more

Roomblockerroomblocker.cominJun 2015Defunct

Roomblocker provides hotel room booking and management services for group reservations and event organizers.

ConsumerMarketplacesTravel & HospitalitySan Francisco, US

Dave Yen(CEO)inMichael Wang(CTO)in

Roomstormroomstorm.cominJun 2014

Roomstorm provides an automated booking platform that connects airlines with hotel inventory worldwide to arrange accommodations for passengers affected by flight delays or cancellations.

ConsumerMarketplacesTravel & HospitalitySan Francisco, US

Maksim Izmaylov(Founder)inVlad Blumen(CEO)Jakub VysokýBrett Leonard(Founder, President, Head of Operations, Sales \u0026 Customer Success)

Co-investors10x GroupGMO VenturePartnersKain CapitalPalm Drive CapitalQueensBridge Venture PartnersVenture Investment Associates+3 more

Roostgoroost.comJun 2014Defunct

Roost provides push notification software for websites, with features including geolocation targeting, A/B testing, and audience segmentation.

Developer ToolsEnterprise SoftwareNew York City, US

Tim Varner(| Growth and Strategy)inCasey HaakensonBurton Miller(CEO/Director of Product/Director of Mobile)

Co-investorsAviva VenturesComet LabsCoral CapitalDG Daiwa VenturesFosun RZ CapitalHard Yaka+7 more

Rootlyrootly.comin𝕏Jun 2021

Rootly provides AI-powered on-call and incident management software that integrates with Slack and Teams to help engineering and SRE teams page, schedule, diagnose, and resolve incidents faster.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Quentin Rousseau(Founder and CTO (YC S21))inJJ Tang(Founder)inRahul Parmar(Vice President of Sales)Hilary Smith(Recruiter)Dan Sadler(Vice President of Engineering)Darren Chu(Head of Ops)

Co-investorsGradient VenturesRenegade PartnersXYZ Venture Capital8VC

Rose Rocketroserocket.comin𝕏Jun 2016 · $38M

Rose Rocket provides software that enables transportation and trucking companies to conduct logistics operations through digital tools rather than traditional phone and email communication.

Enterprise SoftwareLogistics & Supply ChainToronto, CA

Alexander Luksidadi(CTO)inJustin Bailie(President)Justin Sky(CEO)Ali Jiwani(Product)inAnson Kao(Integrations Engineering)in

Co-investorsFundersClubHighsage VenturesRipple VenturesScale Venture PartnersShine CapitalAddition+7 more

Rosebudrosebud.appin𝕏

Rosebud is a journaling app with AI-powered features including entry reflection, weekly reports, and personalized content recommendations.

AI & Machine LearningConsumerMental HealthWellness & FitnessSanta Monica, US

Chrys Bader(Founder)inSean Dadashi(Founder)in

Co-investorsSeven Seven SixWEEKENDAvenir Growth CapitalBessemer Venture Partnersf7 VenturesInitialized Capital+2 more

Rosebud AIrosebud.aiin𝕏Jun 2019

Rosebud AI provides generative AI tools that enable users to create games and immersive interactive experiences without requiring extensive technical expertise.

AI & Machine LearningConsumerCreator EconomyDeveloper ToolsGamingSan Francisco, US

Lisha Li(Founder)inMei Liu(Eng Lead)Dzmitry Pletnikau(Founding Engineer)Eric Liu(Intern)Alexandru Barbur(Head of Eng)Kat Dar(EA)

Co-investors2am VCAngel Collective Opportunity FundFoothill VenturesKhosla VenturesSoma CapitalVentek+15 more

Rosebud Biosciencesrosebudbiosciences.comin𝕏Jan 2022

Rosebud Biosciences develops therapies for rare genetic diseases in children by creating organoid models that replicate patient genetic mutations and using drug screening to identify potential cures.

BiotechDeep TechHealthtechMedical DevicesSan Francisco, US

Kitch Wilson(Founder)inEvan Lyall(Founder)in

Co-investorsPioneer10X CapitalAsymmetry VenturesFAST — by GETTYLABIncite.org

ROSS Intelligencerossintelligence.comin𝕏Jun 2015Defunct

ROSS builds AI products that augment lawyers' cognitive abilities and make legal services more accessible.

AI & Machine LearningEnterprise SoftwareLegalTechSan Francisco, US

Andrew Arruda(CEO)inPargles Dall`Oglio(Founder)inJimoh Ovbiagele(Founder)inAkash VenkatStergios Anastasiadis(stergios@rossintelligencecom)Thomas Maremaa(Growth Manager)in

Co-investorsComcast VenturesHemisphere Ventures LLCACE & CompanyAltos VenturesDream Maker VenturesGarage Capital+3 more

Rotetryrote.cominJan 2027

Rote provides AI agents that manage claim negotiations between auto body shops and insurers, automatically filing and defending claims using repair cost data to help shops recover revenue from undervalued or denied estimates.

Enterprise SoftwareInsurTechSaaSSan Francisco, US

Gabriel Castillo(CTO)inAditya Mittal(CEO)in

Roundabout Technologiesroundabout.techin𝕏Sep 2024

Roundabout Technologies develops intelligent traffic signal systems that use machine learning to optimize traffic flow and reduce pedestrian accidents in urban environments.

GovTechSan Francisco, US

Collin Barnwell(CEO)inSabeek Pradhan(CTO)in

Co-investorsAsymmetry VenturesBOND STHalo LabsOurCrowdPUKAR HAMALSwitch Ventures+1 more

Routableroutable.comin𝕏Jun 2017 · $12MAcquired

Routable provides business payment infrastructure and automation for accounts payable teams, enabling instant payments through FedNow and Real-Time Payments to US bank accounts, and automating invoice processing with features like PO-matching and AI-powered bill coding.

AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US

Omri Mor(CEO)inTom Harel(CTO)inJordan Warbelow-Feldstein(Technical Product Manager)Ally Hendrickson(Chief of Staff)Justin Myers(Head of Integrations)Jude Matsalla(Engineering Manager)

Co-investorsBoxGroupFeldsmith CapitalGood FriendsNat TurnerTwenty Two VenturesUnion Bay Partnes+17 more

Routineroutine.coin𝕏Jan 2021

Routine builds an AI-powered work platform that integrates and centralizes data from third-party services like GitHub, Salesforce, Slack, and Dropbox into a unified workspace for project tracking and team collaboration.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSParis, FR

Julien Quintard(Founder)inQuentin Hocquet(Founder)in

Co-investorsFailup VenturesFjor FoundersMarket One CapitalTarget GlobalBoxGroupCRV (Charles River Ventures)+1 more

Roverove.comin𝕏Jan 2024

Rove is a travel rewards platform that allows users to earn and redeem miles on flights and hotel bookings through shopping at partner stores and booking travel directly.

AI & Machine LearningConsumerFintechTravel & HospitalityNew York City, US

Max Morganroth(CEO)inArhan Chhabra(Founder)inElon Rubin(Senior Software Engineer)Kevin Faisal(Founding Engineer)

Co-investorsData TechAtland VenturesBOND STCory LevyFormus CapitalGeneral Catalyst+3 more

Roverovemiles.comin𝕏

Rove Miles is a travel rewards program that lets consumers earn a flexible miles currency from everyday spending and travel bookings, then redeem them for flights and hotel stays across airlines, hotels, and loyalty programs.

ConsumerFintechTravel & Hospitality

Co-investorsFormus CapitalMyAsiaVCPeak XV PartnersGeneral CatalystSoma Capital

RoverRideroversf.comJan 2013Defunct

RoverRide provides real-time transit routing for Bay Area public transportation systems, combining MUNI, BART, and Caltrain data to optimize journey planning for urban commuters in San Francisco.

ConsumerMobility & TransportationSan Francisco, US

Lev Popov(Founder)inDavid Dryjanski

Rovi Healthrovi.healthinSep 2025

Rovi provides members with access to clinician guidance for navigating healthcare, finding quality doctors, managing benefits, and coordinating care.

Digital HealthHealthtechNew York City, US

Santosh Vallabhaneni(CEO)inTarun Vallabhaneni(CTO)inSantosh Vallabhaneni Tarun Vallabhaneni(Founder)Connor Riley(Chief of Staff)James McMenamin(Recruiter)Gem Martinez(Recruiter)

Co-investorsExceptional CapitalPioneerDigital Health VenturesGradient VenturesLightspeed Venture PartnersLiquid Ventures+5 more

Rovrwithrovr.comin𝕏Sep 2025Defunct

Rovr is an AI orchestration platform for field delivery engineering, IT consulting, and professional services teams that automates the capture of customer requirements, work structuring, and project delivery.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Arnav Jain(Founder)inYash Jain(Founder)inNithik Yekollu(Founder)in

Co-investorsDunbar CapitalOutlier Ventures

Rowboat Labsrowboatlabs.comin𝕏Jun 2024

Rowboat Labs builds an open-source AI assistant that runs locally on users' computers to help with workplace tasks like email drafting, meeting preparation, and project management by maintaining a knowledge graph of their work data.

AI & Machine LearningConsumerBengaluru, IN

Arjun Maheswaran(CEO)inRamnique Singh(Founder)inArjun Maheswaran Ramnique Singh(Founder)Akhilesh Sudhakar

RowFlowrowflow.aiin𝕏Jun 2025

RowFlow converts traditional web forms into AI-driven conversational interfaces that operate via text, Slack, or embedded chat, enabling companies to collect structured data from users while improving response rates and reducing administrative overhead.

AI & Machine LearningEnterprise SoftwareSaaSNew York City, US

Alec Olesky(CTO)inJack Bubes(COO)in

Rowndrownd.aiin𝕏Jan 2022

Rownd AI manufactures fully autonomous drones equipped with edge-based intelligence and satellite/cellular redundancy to remove operator dependency, currently deployed with U.S.

Advanced ManufacturingAI & Machine LearningRoboticsRaleigh, US

Robert Thelen(Founder)inMatt Hamann(Founder)Rachel Orrino(Founder)inMatt H.(Founder)inRachel Radulovich(Head of Design)Bobby Radford(Software Engineer)

Co-investorsUncorrelated VenturesACADEMY INVESTORAlumni VenturesAsymmetry VenturesBetaworks Ventures Management, LlcEight Capital+12 more

Roxelsroxels.aiinJun 2022

Roxels builds an AI voice agent that captures business information from client onboarding calls by conducting voice conversations, viewing screens, and extracting structured data.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Daniel Akle Carranza(Founder)inAntonio Longoria(Founder)inDiego Villarreal Meyer(Founder)inFran Guzman

Co-investorsInvestcorpLatitud VenturesNazcaNFXSequoia Capital

RTCanaryrtcanary.comin𝕏Jun 2020Defunct

RTCanary provides monitoring and diagnostics software for WebRTC-based video chat applications, helping developers identify and troubleshoot call quality problems like dropped calls and audio failures.

ConsumerSaaSSan Francisco, US

David Albers(Founder)inAyan Bandyopadhyay(Founder)inMichael Rupprecht(Founder)inKapil Sinha(Founder)inBradley Justice(Founder)in

RTHMrthm.comin𝕏Jan 2022

RTHM combines artificial intelligence with clinical expertise to help patients with complex and unexplained illnesses find faster paths to diagnosis and treatment.

AI & Machine LearningDigital HealthHealthtechSan Francisco, US

Ryan Kellogg(Founder)inJennifer Curtin(Founder)inMichael Snyder(Scientific Cofounder)inEduardo Bohrer(COO/CFO and Cofounder)in

Co-investorsOverwater Ventures LlcKhosla Ventures

Rubber Ducky Labsrubberduckylabs.ioin𝕏Jan 2023Defunct

Rubber Ducky Labs provides AI-based product catalog analysis for e-commerce teams, automatically generating metadata tags from uploaded product data to improve search and discovery capabilities.

AI & Machine LearningDeveloper ToolsE-commerceEnterprise SoftwareSan Francisco, US

Alexandra Kissel(Founder)inGeorgia Hong(Founder)in

Co-investorsAccelAndreessen HorowitzBain Capital VenturesCadenzaVenture Investment Associates

Rubbrbandrubbrband.comin𝕏Jan 2023

Rubbrband is a video production agency that creates advertisements for emerging brands, leveraging Hollywood-level production expertise.

AI & Machine LearningConsumerMedia & EntertainmentSan Francisco, US

Jeremy Lee(Founder)inAbhinav Gopal(Founder)inDarren Hsu(Founder)in

Co-investorsAmino CapitalM12 (Microsoft's Venture Fund)TRAC (Third Round Analytics Capital)Koyamaki VenturesLombardstreet VenturesTeam Ignite+2 more

Rubric AI𝕏Jan 2026

Rubric AI provides infrastructure that captures expert judgment to generate training signals for advanced AI systems.

Enterprise SoftwareNew York City, US

Pragya Saboo(CEO)inSpandana Govindgari(CTO)

Co-investorsInventum Ventures

Ruby Cardspendruby.cominJan 2023

Ruby Card provides banking services and spend management tools specifically designed for e-commerce retailers, integrating directly with commerce platforms to give businesses visibility into their finances and cash flow.

FintechNew York City, US

Shariar Kabir(Founder)inMiguel Acero(Founder)inJordan Yaqoob(Founder)in

Co-investorsAcacia Venture Capital PartnersOasis CapitalUnpopular Ventures

Rudusrudus.aiinPre-Seed · Apr 2026 · $500K

Rudus is a software tool that automates takeoff and measurement tasks for concrete estimators, using AI to identify structural elements from construction plans and streamline the estimating workflow.

AI & Machine LearningConstruction TechPropTechSaaSSan Francisco, US

Rishi Pankhaniya(CEO)inSahil Goel(CTO)in

Co-investorsZero IndexBlast.ClubCRV (Charles River Ventures)James Beshara FundRobinhoodSandwith Ventures, LLC

Rulebaserulebase.coin𝕏Sep 2024 · $2.1M

Rulebase provides AI-powered agents for financial services companies to automate customer operations and drive revenue, working across onboarding, reactivation, and retention workflows to convert approved accounts into transacting customers.

AI & Machine LearningEnterprise SoftwareFintechSaaSNew York City, US

Gideon Ebose(CEO)inChidi Williams(CTO)in

Co-investorsBowery CapitalTranspose Platform ManagementCommerce VenturesTekedia Capital

Rulebricksrulebricks.comin𝕏Jan 2021

Rulebricks provides a no-code decision management platform that allows teams to model, publish, and manage business decision logic through API endpoints.

Developer ToolsEnterprise SoftwareSaaSSan Francisco, US

Sid Garimella(Founder)in

Co-investorsPeterson Venture PartnersTossellVenture Investment Associates

Rulesetruleset.aiinJun 2022Defunct

Ruleset provides a software platform that automates decision-making processes for lending institutions.

Enterprise SoftwareFintechSan Francisco, US

Logan Frederick(Founder)inZheng Hao Tan(Founder)in

Co-investorsBlackbird VenturesMAGIC Fund

Rumerume.video𝕏Jun 2020Defunct

Rume provides video chat software designed to mimic the social dynamics of physical gatherings, allowing users to have breakout conversations and move freely between groups.

Advanced ManufacturingConsumerSocialSan Francisco, US

Ben Scharfstein(Founder)inVincenzo Vitiello(Founder)inBryant Wolf(Founder)inKathryn M. Lee(Executive Officer, Director)Jae S. Lee(Executive Officer, Director)in

BoardLaura Brightsen(Director)

Co-investorsFour CitiesLocus VenturesSilenok FundsTwenty Two VenturesXoogler Ventures

Runarunahr.comin𝕏Jan 2018

Runa is an HR management platform that automates payroll, employee onboarding, offboarding, training, performance tracking, and compliance processes through AI agents.

AI & Machine LearningEnterprise SoftwareFintechHR TechSaaSMexico City, MX

Courtney McColgan(CEO)inChen Atlas(Tech Lead)inRob Dyson(Senior Software Engineer)inAndrea Rojas(Head of People Operations)Victor Martinez(People)

Co-investorsAurum Venture PartnersBVP InvestorsG VenturesGaingelsNextB VenturesScribble Ventures+29 more

Runerune.aiin𝕏Jan 2019

Rune is a platform that enables users to create multiplayer games through AI chat interactions, with games instantly playable on Rune's mobile app and integrated voice chat.

AI & Machine LearningConsumerGamingNew York City, US

Sanjay Guruprasad(Founder)inPeter Goldsborough(Founder)Varun Palivela(Founder)William Layden(Founder)Bjarke Felbo(CTO)Amani Albrecht(Chief of Staff)

Co-investorsbyFoundersHuman CapitalMakers FundThe E14 FundVentureSouqWashington Harbour Partners+8 more

RunKittonicdev.comJun 2016Acquired

RunKit provides an interactive sandbox environment for testing server-side JavaScript code, allowing developers to experiment with different Node.js versions and npm packages without installation overhead.

Developer ToolsEnterprise SoftwareSan Francisco, US

Francisco Tolmasky(CEO)inPieter Ouwerkerk(Founder)inWolf Rentzsch(Founder)Ross BoucherinSeandon Mooy(Senior Infrastructure Architect)in

RunLocal AIrunlocal.aiinJun 2024

RunLocal provides a platform that helps teams optimize AI model inference for edge devices like Nvidia Orin and Qualcomm hardware using AI-powered coding agents.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHardwareLondon, GB

Ismail Salim(CEO)inIvan Chan(CTO)inCiarán O' Rourke(Founder/CSO)

Co-investorsRitual CapitalTranspose Platform Management468 CapitalCapitalize VCMassive Tech VenturesOurCrowd+1 more

RunRLrunrl.comin𝕏Apr 2025

RunRL offers a platform for improving machine learning models using reinforcement learning.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Andrew Gritsevskiy(Founder)inDerik Kauffman

Co-investorsBlast.ClubNoxo CapitalPioneerEurasianhub VenturesMacroscopic VenturesMetsu Capital

Runtimeruntm.cominApr 2026

Runtime provides a cloud platform for deploying coding agents that work with popular AI models across teams.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Gus Trigos(CEO)inCarlos Volante(Founder)in

Co-investorsAndreessen HorowitzFlyover CapitalFoundation CapitalKakao VenturesMashup VenturesMirae Asset Venture Investment+1 more

Runtime.silambdarobotics.aiin𝕏Sep 2026

Lambda Robotics develops autonomous robots for data centers and facilities that support AI compute operations.

Advanced ManufacturingAI & Machine LearningHardwareRoboticsSan Francisco, US

Chen Peng(Founder/CEO)inYim Ying(Founder)inLiam Zhong(Founder/CTO)in

Runwayrunwayml.comin𝕏Dec 2022

Runway builds AI models that simulate the world by merging art and science, pioneering general-purpose multimodal simulators focused on applications in robotics, scientific discovery, and disease modeling.

AI & Machine LearningCreator EconomyDeep TechMedia & EntertainmentNew York, US

Cristóbal Valenzuela(Founder)inAnastasis Germanidis(Founder)inAnastasios Germanidis(Director)Alejandro Matamala-Ortiz(Founder)Arya Asemanfar(Founder)Cristobal Valenzuela(Founder)

Co-investorsAmplify PartnersavraCoatue ManagementCompoundFelicis VenturesFirebolt Ventures Management Company, Llc+21 more

Runwayrunway.teamin𝕏Jan 2021

Runway provides a platform for managing and orchestrating mobile app releases.

Cloud ComputingDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

Gabriel Savit(Founder)inMatt Varghese(Founder)inDavid Filion(Founder)inIsabel BarreraRiley Maguire(Head of Growth)Felicity Richards(CPO)

Co-investorsArray Ventures Management LlcChapter OneOpen Opportunity FundAdjacent Ventures LlcAllianceBernsteinAMD Ventures+11 more

Ruta Healthrutahealth.cominJun 2021Defunct

Ruta Health is a digital platform that connects patients with licensed doctors to receive personalized health information asynchronously.

Enterprise SoftwareSan Francisco, US

CG Chen(Founder)inGeordie Graham(Founder)inDerek R. Zhang(Founder)inAlex Zvaniga(Founder)in

Co-investorsSoma CapitalEndurance28GaingelsHarvard Management Company

Ruth Healthruthhealth.comin𝕏Jun 2021Defunct

Ruth Health offers remote pelvic floor therapy sessions for postpartum people experiencing incontinence or prolapse, with the goal of helping them return to normal activities more quickly.

FemTechHealthtechWellness & FitnessNew York City, US

Alison Greenberg(Founder)inAudrey Wu(Founder)in

Co-investorsGaingelsTechstarsCity LightCleo CapitalCrista Galli VenturesGiant Ventures Global Llp+4 more

Rutterrutter.comin𝕏Jun 2019

Rutter provides a Unified API that enables B2B SaaS companies to integrate business data and financial system connections into their products.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSaaSNew York City, US

Eric Yu(Co-Founder, CTO)inPeter Zhou(Co-Founder, CEO)inJay Patel(Software Engineer)inTaishi Nojima(Senior Software Engineer)inAbhi SivaprasadDanny Keller(Head of Engineering)

Co-investorsAndreessen HorowitzCapital 49Fjor FoundersHaystackMantis CapitalPioneer+12 more

RUUFruuf.clin𝕏Jan 2023

RUUF is a solar panel installation and energy service company serving residential customers in Chile.

CleantechClimate TechConsumerEnergySantiago, CL

Domingo Garcia-Huidobro(Founder)inTomás Campos(Founder)inPedro Saratscheff(CTO)in

Co-investorsCollaborative FundCapitalize VCCourtyard VenturesGoodwater CapitalPhoenix FundPositive Ventures+3 more

Ryserysemarket.cominJan 2024

Ryse operates an online marketplace connecting real estate owners and property managers with financial institutions to access customized financial products, particularly solutions that allow landlords to access rental income early to manage cash flow needs.

AI & Machine LearningB2B MarketplacesEnterprise SoftwareFintechMarketplacesPropTechNew York City, US

Sean Mitchell(CEO)inHarsh Yadav(CTO)inTrung Pham(Executive Officer)

Co-investorsBright VenturesNVP CapitalPioneerALLEGIS CAPITALElevate CapitalGood News Ventures+1 more

Rysticrystic.aiSep 2026

Rystic develops API simulators that let developers test and train software agents in a local environment.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Zachary Kiihne(Co-founder)Evan Whitehouse(Co-founder)

Ryvnryvn.aiin𝕏Sep 2024

Ryvn provides infrastructure and platform software for enterprises operating mission-critical systems in healthcare, finance, defense, and other high-consequence domains.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

Albert Lam(CEO)inShardool Patel(CTO)in

Co-investorsAlumni VenturesMaxitechTranspose Platform Management0 AD468 CapitalAlpha Square Group+5 more

s2.devs2.devin𝕏Sep 2025

S2.dev builds infrastructure services and tools for developers.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Shikhar Bhushan(CEO)inStephen Balogh(CTO)inDwarak Govind Parthiban(Founder)inMehul ArorainCristian Caciucin

Co-investorsEight CapitalGrayscale VenturesMaterialized View CapitalOrange CollectivePioneerTranspose Platform Management+11 more

Saatvysaatvy.cominJun 2023Defunct

Saatvy offers personalized health plans created by Ayurveda practitioners to help patients with chronic conditions like digestive issues, sleep disorders, diabetes, and arthritis identify underlying causes of their health problems.

AI & Machine LearningHealthtechWellness & FitnessSan Francisco, US

Ankur Rustagi(Founder)inTalha Baig(Founder)in

Co-investorsGoodFin VenturesZ Venture Capital

Sablesablecard.cominJun 2019Acquired

Sable provides bank accounts and debit and credit cards to international newcomers in the U.S. who lack Social Security numbers or established U.S. credit histories, enabling them to build credit from the start of their residency.

FintechNew York City, US

Naveen Qureshi(Founder)inJoseph Finlayson(CTO)inTowers Wilen(Founder)inAndrej Paule

Co-investorsAltaIR CapitalEmles Venture PartnersOutbound VenturesSequoia Capital8VCBoxGroup+14 more

Saccadesaccade.healthin𝕏Sep 2026

Saccade offers a 15-minute VR-based assessment that uses a patent-pending headset attachment and a machine learning model to analyze eye movement patterns and estimate a patient's risk of Alzheimer's years before symptoms appear.

AI & Machine LearningHardwareHealthtechWellness & FitnessSan Francisco, US

Shreyas Bhardwaj(Founder/CEO)in

SafeBasesafebase.ioin𝕏Jun 2020 · $33MAcquired

SafeBase (part of Drata) provides an AI-driven platform that automates security compliance, manages internal and third-party risk, and maintains a Trust Center to share always-current proof of an organization's security posture.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Francisco, US

Al Yang(Founder)inAdar Arnon(Founder)inJoseph Metzinger(Engineering Manager)inStan ChanginBlake Arnet(Head of Customer Success)Jeremy Stick(Head of People)

Co-investorsAlumni VenturesAnalog VenturesBeta CapitalComcast VenturesContour Venture PartnersHyphen Capital+10 more

SafeButlersafebutler.comin𝕏Jun 2017

SafeButler is a free price comparison service that aggregates insurance policies from multiple providers and helps users find affordable options.

FintechInsurTechMarketplacesSan Francisco, US

Vincent Wei(Founder)inNan Zhong(Founder)in

Co-investorsFoothill VenturesLong Venture PartnersAmino CapitalVenture Investment Associates

Safely Financesafelyfinance.coin𝕏Jun 2019Defunct

Safely Finance offers installment payment options for renters and those relocating, allowing them to spread deposits and fees over time while helping property owners improve cash flow and reduce defaults.

ConsumerFintechSaaSSan Francisco, US

Jason Corwin(Founder)inRoland Mansilla(Founder)in

Co-investorsTribe CapitalVenture Investment Associates

Safer Managementsafermgmt.cominJun 2021

Safer Management provides attendance tracking software to public school districts and colleges that helps schools accurately capture daily attendance data for federal funding purposes.

AI & Machine LearningEnterprise SoftwareDallas, US

Fredrick Burns(Founder)in

Co-investorsKapor CapitalCollab CapitalCresset CapitalHarvard Management CompanySovereigns Capital Venture

SafetyKitsafetykit.comin𝕏Jun 2023

SafetyKit provides an AI-powered fraud detection and abuse prevention platform for online marketplaces and platforms.

AI & Machine LearningCybersecurityEnterprise SoftwareFintechSaaSSan Francisco, US

David Graunke(Founder)inSteven Guichard(Founder)inAlex RosenblattBen Guzovsky(Software Engineer)

BoardJordan Angelos(Director)in

Co-investorsFirst Round CapitalAndreessen HorowitzLiquid VenturesRibbit Capital

SafetyWingsafetywing.comin𝕏Jan 2018

SafetyWing builds insurance and safety-net products for digital nomads and remote workers, including health, income, and travel coverage that works across borders.

FintechFuture of WorkInsurTechTravel & HospitalitySan Francisco, US

Sondre Rasch(CEO)inSarah Sandnes(CTO)inHans Nyvold Kjellby(COO)inHans Kjellby(Founder)Sarah Beyahte Sandnes(Founder)Sam Claassen(Head of Growth)

Co-investorsbyFoundersKinnevikMundi VenturesRocketship.vcTomorrow Today ASAdvancit Capital+13 more

Saffrontrysaffron.aiin𝕏Pre-Seed · Apr 2026 · $500K

Saffron provides technical assessments for engineering hiring that evaluate how candidates work with AI coding tools.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHR TechSaaSSan Francisco, US

Robert Chondro(CEO)inKazuma Choji(CTO)inJerry Yao(CPO)in

Co-investorsBlast.ClubDragonfly

Saga AIusesaga.aiinJan 2024

Saga deploys AI agents to automate patient access back office work for healthcare practices, health systems, and medical groups.

AI & Machine LearningEnterprise SoftwareHealthtechSaaSSan Francisco, US

Jenica Zhong(CEO)inJessica Fang

Co-investorsThe E14 FundAmino CapitalAndreessen HorowitzFAST — by GETTYLABGoodwater CapitalGopher US Venture+6 more

Sagalandsevn.aiinJan 2024

AI & Machine LearningConsumerSan Francisco, US

Jean Kaddour(Founder)inSrijan Patel(CEO)in

Sagalandsagaland.ai

Srijan Patel(Founder)in

Sage AIsage-ai.devin𝕏Jan 2023

Sage AI automatically generates and maintains documentation for codebases by building a symbol-level knowledge graph from source code and using large language models to create and update annotations.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Joshua Ying(Founder)inAkhil Murthy

Co-investorsGeneral Catalyst

Sage Caregetsagecare.com𝕏Jun 2016Defunct

Sage Care connects families with local caregiving professionals who provide in-home support for aging parents.

HealthtechMarketplacesToronto, CA

Vanessa Lee(Founder)inLucas Lu

Co-investorsGeneral CatalystSV AngelYosemite

Saidagetsaida.comJun 2015Defunct

Saida offers a bank account with built-in sub-accounts that help customers organize, spend, and monitor funds for different purposes.

FintechNairobi, KE

Kyale Mwendwa(Founder)inKenneth Ngetha(Founder)in

Co-investorsLevel Up Ventures

Sails Co.sailsjs.comin𝕏Jan 2015

The Sails Company develops open-source web and mobile frameworks alongside professional services for server-side development using JavaScript and Node.js.

Developer ToolsEnterprise SoftwareSaaSAustin, US

Mike McNeil(CEO)inScott Gress(Founder)inCody Stoltman(Founder)inKashish Gupta(Hedge Fund Analyst)in

Co-investorsBeyondsoft ConsultingFresh VCGMO VenturePartnersJoyance PartnersMicroVenturesVenture Investment Associates+1 more

Sakneensakneen.comin𝕏Jan 2020

Sakneen provides a sales and inventory management platform for real estate professionals, enabling online transactions, CRM synchronization, and property distribution across sales teams.

Enterprise SoftwarePropTechSaaSCairo, EG

Ramy Khorshed(Founder)inHussein Elkheshen(Founder)inMohamed AbdelMaksoud

Co-investorsFoundation VenturesAlgebra Ventures

SalaryBooksalarybook.co.inin𝕏Jun 2021

SalaryBook provides a mobile application that handles payroll processing, employee attendance tracking, and expense management for Indian small and medium-sized businesses.

Enterprise SoftwareFintechSaaSBengaluru, IN

Apoorva Sharma(Founder)inPoorva Dixit(Founder)inAnkita Sharma

Co-investorsJude GomilaPioneerRebel FundSoma CapitalSprint VcVentureSouq

SalaryBoxsalarybox.inin𝕏Jun 2021 · $4M

SalaryBox provides a mobile app platform for small businesses to manage payroll and staff operations.

AI & Machine LearningEnterprise SoftwareFintechFuture of WorkHR TechSaaSGurugram, IN

Nikhil Goel(Founder)inPeeyush Goyal(Founder)inAgniv Sarkar(Chief of Staff)Shilpa Verma(HR Manager)Varsha Bandil(HR Manager)

Co-investors2am VCAmino CapitalCathexis VenturesGaingelsGSF AcceleratorOlive Tree Capital+6 more

Saldorsaldor.comin𝕏Jun 2024

Saldor provides an AI-native platform for managing purchase requests, purchase orders, and billing workflows.

AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainSan Francisco, US

Jacob Bland(CEO)inJack Cameron(CTO)in

Salem Robotics Incsalemroboticsinc.comin𝕏Jun 2026

Salem Robotics develops autonomy software for robotic radiological surveys and inspections in nuclear and hazardous environments.

Advanced ManufacturingDeep TechDefense TechRoboticsAustin, US

Caleb Horan(CEO)inJanak (Crasun) Panthi(CTO)in

Co-investorsGOOSE CapitalNon Sibi VenturesAndreessen HorowitzGaingelsGuil Mobility Ventures

Salesformsalesform.comJun 2020

Salesform automates the qualification and routing of inbound leads while integrating with a company's existing sales tools, using lead enrichment data to improve response and demo-booking processes.

Enterprise SoftwareSales TechNew York City, US

Uday Singh(Founder)Kwasi Oppong-BaduMichael MacKayTom Rutten(Engineer)

Co-investorsGeek VenturesAnamcaraCraft VenturesForewordNebularNomad Capital VC+4 more

SalesPatriotsalespatriot.cominJan 2025 · $5M

SalesPatriot builds an AI operating system for procurement and distribution in defense, aerospace, and industrial sectors, automating complex supply chain workflows that currently rely on fragmented systems and manual processes.

AI & Machine LearningDefense TechEnterprise SoftwareSaaSSales TechSan Francisco, US

Nelson Ray(CEO)inBen Rhodes-Kropf(CTO)inMaciej Szymczyk(Founder)inDylan Araki(Engineer)Nico Dermond(Director of Sales)Antek Deja(Engineer)

Co-investorsCRV (Charles River Ventures)Link VenturesPear VCUncorrelated VenturesImpellent VenturesLiquid Ventures+3 more

SalesSiftsalessift.comJun 2014Defunct

SalesSift uses machine learning to analyze a company's current customer base and identify similar companies that may be sales prospects.

AI & Machine LearningEnterprise SoftwareSales TechLondon, GB

Chris Ashby(Founder)inFraser Atkins

Saleswhalesaleswhale.comin𝕏Mar 2019 · $5.3MAcquired

An AI sales assistant that automates lead qualification through email conversations, captures prospect contact information, and routes qualified leads to sales teams while handling CRM data entry and lead assignment.

AI & Machine LearningEnterprise SoftwareSales TechSingapore, SG

Gabriel Lim(CEO)inEthan Le(Founder)inVenus Wong(Founder)inWeiling Wong(Executive Officer, Director)

BoardKuo-Yi Lim(Director)Nikhil Kapur(Director)in

Co-investorsSTRIVEWavemaker PartnersGREE VenturesMonk's Hill Ventures

Salienttrysalient.cominJan 2023

Salient builds AI agents for consumer finance operations, specifically for collections, servicing, and claims processing at lenders and financial service providers.

AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US

Ari Malik(Founder)inMukund Tibrewala(Founder)inArijit Malik(Co-founder & CEO)Ari Malik Mukund Tibrewala(Founder)Nadia Florman(Business Lead)Al Heath(Head of People)

Co-investorsAndreessen HorowitzavraBlindspot Ventures Management CoMatrixCrossbeam Venture PartnersCRV (Charles River Ventures)+1 more

SALTsalt.pein𝕏Jan 2022

Salt is an Indian fintech platform that enables cross-border payments and international money transfers for SMEs, startups, freelancers, and service providers.

FintechSaaSBengaluru, IN

Ankit Parasher(Founder)inUdita Pal(Founder)inAnkit Parashar(Co-founder)

Co-investorsSoma CapitalSupermorpheusRapyd VenturesWorldQuant Ventures

Salt Securitysalt.securityin𝕏Jan 2016 · $140M

Salt Security provides an AI-infused platform for protecting APIs and applications from security threats across discovery, posture management, and runtime protection.

AI & Machine LearningCybersecurityEnterprise SoftwareNew York City, US

Roey Eliyahu(CEO)inMichael Nicosia(Founder)inOmer Sadika(CEO)

BoardHaim Sadger(Director)in

Co-investorsAlkeon InnovationCapitalGFoundersXFoundersX VenturesSequoia CapitalTenaya Capital+10 more

Saltedhellosalted.comJul 2026

Salted operates a platform for digital-first restaurant brands, focusing on delivery and takeout channels through technology-enabled kitchens and proprietary software.

B2B MarketplacesFoodTech<UNKNOWN></hq_city> <parameter name="hq_country">US, US

Jeffrey Appelbaum(Executive Officer, Director)Jonathan Beckhardt(Executive Officer)in

BoardCarl Segal(Director)Alexia Lingart(Director)Dustin Rosen(Director)in

Co-investorsEvolution VC PartnersGaingelsGreen Meadow VenturesInterlace VenturesPLG VenturesPROOF+16 more

Salususesalus.aiinJan 2026

Salus is a policy-aware proxy that intercepts and manages AI agent actions, allowing, clarifying, repairing, or escalating tool calls without requiring changes to the underlying agent or stack.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Vedant Singh(CTO)inKevin Pan

Co-investors500 Emerging EuropeAnterra CapitalAntlerCollective SparkLoftyInc CapitalNorthzone+2 more

Salvysalvy.com.brinJan 2024 · $1M

Salvy provides virtual mobile phone numbers and corporate mobile plans for businesses.

AI & Machine LearningEnterprise SoftwareSaaSCuritiba, BR

Artur Negrão(CEO)inHudo Assenco(CTO)inMaria Eduarda Kumlehn(Founder)inLucas Rosa(CPO)inMaria Kumlehn(Founder)

Co-investorsEight CapitalLatitud VenturesPioneerSaaSholicAndreessen HorowitzBerdutti Inc+4 more

Samedaygosameday.cominJan 2023

Sameday provides AI voice systems that answer incoming calls and handle overflow/after-hours service for plumbing and HVAC businesses.

AI & Machine LearningEnterprise SoftwareSaaSSales TechLehi, US

Aaron Cooper(Founder)inMax Forsey(Founder)inKamil Hryniewicz(CTO)

Co-investorsPioneerAI GrantJWass PT InvestorsLudlow VenturesRed Rooster VenturesSandhill (ex Stonks)+2 more

Sameplansameplan.comin𝕏Jun 2020Acquired

Sameplan provides a collaboration platform where sales teams and prospects coordinate deal management and communication in a centralized workspace instead of relying on email.

Enterprise SoftwareSaaSSales TechSan Francisco, US

Carlo Candela(Founder)inBrent D'Adamo(Founder)in

SAMMY Labssammylabs.cominJan 2025

SAMMY AI compiles regulatory statutes, case law, and a company's own procedures into deterministic, code-based legal engines that audit accounts, block non-compliant actions, and file regulator-ready reports via a platform or API.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSLondon, GB

Joe Savidge(CEO)inShav Vimalendiran(CTO)in

Co-investorsAb Capital Holding BVAntlerEight CapitalPioneerBase10 PartnersSuccessVP

Samora AIsamora.aiin𝕏Jan 2026

Samora provides an AI voice platform that enables automated outbound calling in 20+ languages with natural conversation capabilities.

AI & Machine LearningEnterprise SoftwareSaaS

Kartik Sawhney(CEO)inVineeth Kumar(CTO)inShakul Raj Sonker(COO)in

Co-investorsRebel FundBlast.ClubOurCrowdPhosphor CapitalRobinhood

Samplesamplehc.cominJan 2024Acquired

Sample Healthcare develops AI-driven automation solutions for healthcare organizations to improve operational efficiency and accuracy.

AI & Machine LearningDigital HealthHealthtechSaaSSan Francisco, US

Ankit Ranjan(CEO)inAash Jain(CTO)inMichael Touchton(Recruiter)

Co-investorsHorizonHomebrewSequoia CapitalThales Investment

Sandbox Bankingsandboxbanking.comin𝕏Jan 2017Acquired

nCino Integration Gateway (formerly Glyue by Sandbox Banking) is an integration platform as a service (iPaaS) with pre-built connectors and low-code automation that links core banking systems, CRMs, loan origination systems, and fintech apps.

Data & InfrastructureFintechSaaSBoston, US

Ravi Balasubramanian(CEO)inSkye Isard(CTO)inGary LuJean Donnelly(Chief of Staff to the CEO)Sheena Marinas(recruiting)Dwayne LaForce(Platform Engineer)

Co-investorsGreen Sands EquityHorizonGalaxy InteractiveHorizon CapitalSixThirty VenturesStartupbootcamp FinTech Mexico+2 more

Sandra AIsandra-ai.cominSep 2024

Sandra AI develops AI agents and software for car dealerships that automate customer interactions across calls and messages, as well as sales and aftersales operations including billing, scheduling, inventory, and CRM management.

AI & Machine LearningEnterprise SoftwareMiami, US

Badr El Idrissi Mokdad(CEO)inIsmail Majjad(Founder)inSkandere Sahli(CTO)in

Co-investorsKima VenturesRethink VenturesYellowAtomicoNotion CapitalSTATION F+1 more

Sanifusanifu.aiin𝕏Jun 2022

Sanifu provides a platform for automating manual data handling tasks like cleaning, validation, reconciliation, and report consolidation across finance, operations, and marketing functions.

AI & Machine LearningEnterprise SoftwareSaaSNairobi, KE

Sidney Rema(Founder)inPhelix Juma(Founder)inSidney Rema Phelix Juma(Founder)

Co-investorsAsymmetry VenturesCresset CapitalGoodwater Capital

Sanitation and Health Rights in India (SHRI)sanrights.orgJan 2016

SHRI develops toilets that convert human waste into methane gas to fuel water filtration systems, producing clean drinking water that is sold to local communities to sustain the operation and address sanitation needs in India.

Boston, US

Anoop Jain(Founder)Joan DeGennaro

Santésantehq.comJun 2023

Santé builds a point-of-sale system designed specifically for liquor retail stores.

AI & Machine LearningEnterprise SoftwareFintechRetail TechSaaSNew York City, US

Darren Fike(Founder)inAntoine Balaresque(CTO)

Co-investorsBonfire VenturesKima VenturesOperator CollectiveTipTop VenturesTrail Run CapitalVeridical Ventures+9 more

Sanvivosanvivo.euinJan 2023

Sanvivo is an API-driven platform that connects local pharmacies in Germany with digital business models.

B2B MarketplacesDigital HealthHealthtechMarketplacesSaaSMunich, DE

Julius Rachor(Founder)inNikolai Alemi Hariri(Founder)inDominic Haul(Founder)inSven Wildermann(Founder)inNikolai Alemi(Co-founder)in

Co-investorsHeal CapitalMadv Ventures Gmb H & Co. KG

Saphira AIsaphira.aiin𝕏Jun 2024

Saphira automates functional safety analysis, risk modeling, and compliance evidence generation for hardware and robotics teams.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHardwareRoboticsSan Francisco, US

Akshay Chalana(CEO)inOscar Avatare(CTO)in

Co-investorsSoma CapitalTranspose Platform ManagementUNCOMMON DENOMINATOR468 CapitalBOND STOrange Collective+3 more

Sapienasksapien.aiinJun 2025

Sapien is an AI market research company that builds synthetic populations—simulated audiences grounded in purchase, behavioral, demographic and survey data—to predict how consumers respond to products, prices and campaigns.

AdTechAI & Machine LearningData & InfrastructureEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Ahmed ElShireef(CTO)inRowan Stone(Founder)Saif Elhager(Founder)inTrevor Koverko(Founder)Saif Elhager(CEO)in

Co-investorsDragonfruit (US)Eight CapitalGeneral CatalystSoma Capital

Sapling.aisapling.aiin𝕏Jan 2019

Sapling provides an API and SDK toolkit that enables developers to integrate language model capabilities into applications for improved communication workflows.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSLos Angeles, US

Ziang Xie(CEO)inJason JongJames Huang(CTO)

Co-investorsGradient VenturesTuesday CapitalVenture Investment Associates

Sarussarus.techin𝕏Jan 2022Acquired

Sarus enables organizations to extract value from data while maintaining privacy protections.

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareParis, FR

Maxime Agostini(Founder)inNicolas Grislain(Founder)inVincent Lepage(Founder)inElodie(Head of Product)inLindsey(VP of Engineering)in

Co-investorsPlug and Play VenturesSerenaXAnge

Satsumasatsuma.xyzin𝕏Jun 2021Acquired

Satsuma provides infrastructure for developers to extract, transform, and query blockchain data from multiple networks via APIs.

Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Jonathan Kau(Founder)inDan Li(Founder)inAlex Wilson

Co-investorsArchetypeHomebrewInitialized CapitalMercury FundOpenSeaPantera Capital+1 more

Saturnsaturnos.cominJun 2024 · $15M

Saturn OS provides AI-driven tools to financial advisory firms to automate processes, reduce operational costs, and enable advisers to serve more clients.

AI & Machine LearningEnterprise SoftwareFintechSaaSLondon, GB

Amal Jolly(CEO)inMichael Ettlinger(CTO)inRohit Vaish(Founder)inDylan Diamond(Founder)Max Baron(Founder)Sachin Ananthakumar(Founding Engineer)

Co-investors7BC Venture CapitalInspired CapitalPioneerSora VenturesGeneral CatalystInsight Partners+3 more

Saudara AIsaudara.aiin𝕏Apr 2026

Saudara AI operates a brokerage platform that matches US brands with vetted overseas manufacturers for import orders, combining human brokers with AI tools that automate sourcing, quoting, quality control, logistics, and financing.

Enterprise SoftwareSan Francisco, US

Edward Haryono(CEO)inJennifer Prasetyo(CTO)in

Co-investorsPioneerZero Index

Savasavahq.comin𝕏Sep 2025

Sava builds software related to trusts.

FintechNew York City, US

Nimit Maru(CEO)inRush Sadiwala(COO)inFederico von Bary Landesmann(Founder)Kola Olajide(Founder)Kolawole Olajide(Founder)Rafael Michali(Founder)

Co-investorsDG Daiwa VenturesEarl Grey CapitalOrange CollectivePioneerRebel FundSurgePoint Angel+20 more

Savantheysavant.comApr 2026

Savant connects to existing business tools to consolidate scattered company knowledge into searchable, structured operating context for teams and AI agents.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Anthony Kim(CEO)inKevin Yu(CTO)in

Co-investorsBY Venture PartnersCota CapitalUncorrelated VenturesBloomberg BetaDell Technologies CapitalWestWave Capital

SaveINsavein.moneyin𝕏Jan 2022 · $4M

SaveIN operates a marketplace connecting Indian patients with nearby healthcare providers and offers installment payment plans for medical services.

FintechHealthtechMarketplacesWellness & FitnessDelhi, IN

Jitin Bhasin(Founder)inGaurav Luthra(Founder)inAnurag Varma

Co-investorsFlucas VenturesKube VCLoric VenturesPioneerRebel FundSoma Capital+11 more

Savvygosavvy.comin𝕏Jan 2020acquired by Take Command

Savvy provides payment cards that employees use to purchase their own health insurance coverage.

FintechInsurTechSan Francisco, US

Kevin Cox(Founder)inSuril Kantaria(Founder)inAdam Ludwin(Founder)Ritik Malhotra(Founder)in

Co-investorsAlumni VenturesCanaan PartnersBrewer Lane VenturesGiant Ventures Global LlpIndex VenturesLouis Beryl+6 more

Sayanasayana.app𝕏Jan 2020Acquired

Sayana is a mental wellness app that helps users manage stress, anxiety, and sleep through daily mood check-ins and personalized therapeutic practices.

ConsumerHealthtechMental HealthWellness & FitnessSan Francisco, US

Alex Baranov(Founder)inSergey Fayfer(Founder)in

Co-investorsGagarin Capital PartnersTaver Capital

Sazabisazabi.comin𝕏Apr 2026 · $8M

Sazabi builds an observability platform that uses AI to help engineering teams understand and control production systems.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Sherwood Callaway(CEO)inAbhi Aiyer

Co-investorsHawk Hill VenturesOrange CollectiveZypsy Capital645 VenturesJ2 VenturesVillage Global

SBX Roboticssbxrobotics.comin𝕏Jan 2021Defunct

SBX Robotics creates synthetic training images for robot computer vision systems using simulation, enabling companies to generate large labeled datasets from minimal seed imagery at a fraction of traditional annotation costs.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareRoboticsToronto, CA

Ian Dewancker(Founder)inArtem Avdacev(Founder)inJoshua Kuntz(Founder)in

Co-investorsOlima VenturesActivation VentureBase Case CapitalEarl Grey CapitalGarage CapitalWayfinder Ventures

Scalar Fieldscalarfield.ioin𝕏Apr 2025

Scalar Field is an AI trading platform that provides market research, backtesting, and trading agents connected to brokerages for execution across equities, options, prediction markets, and pre-IPO securities.

AI & Machine LearningFintech

Amandeep Singh(CEO)inRamakant Yadav(CTO)in

Co-investorsBlast.ClubLobster CapitalMaiora Rebel VenturesNeer Venture PartnersPioneerRebel Fund+9 more

Scale AIscale.comin𝕏Jun 2016 · $1B

Scale provides high-quality training data, model evaluations, and full-stack AI systems for enterprises and governments to build and deploy AI applications.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Alexandr Wang(CEO)inLucy Guo(Founder)inFrancis deSouza(CEO)inTim Dingman(Strategic Product Manager)inCharles Lambert(Web Developer)Jesse Tinsley

Co-investors1435 CapitalAccelAdit Ventures Management, LlcAIspace VenturesAlpana VenturesAlpha Square Group+105 more

ScaleFactorscalefactor.cominDec 2018Defunct

Austin fintech that sold automated accounting software to SMBs, raised ~$103M, and wound down operations in 2020.

FintechAustin, US

Kurt Rathmann(Executive Officer, Director, Promoter)Kurt Rathmann, CPA(Founder)inWilliam Siegel(Director)Gary Forni(Executive Officer, Promoter)David Loia(Executive Officer, Promoter)

BoardAmos Schwartzfarb(Director)

Co-investorsMatchstick VenturesTechstarsAbstract VenturesACME CapitalBessemer Venture PartnersBroadhaven Capital Partners+12 more

Scanate/Fellowjoinfellow.com𝕏Jun 2016Defunct

Fellow is a social community app that facilitates online and in-person connections among users.

Enterprise SoftwareFintechSocialSan Francisco, US

Kingsong Chen(Founder)inPanashe Mahachi(Founder)in

Co-investorsLauncHub VenturesComcast Ventures

Scanwell Healthscanwellhealth.comin𝕏Jun 2018Acquired

Scanwell Health develops smartphone applications that enable patients to perform diagnostic tests at home, starting with an FDA-cleared app for urinary tract infection testing and treatment.

HealthtechMedical DevicesLos Angeles, US

Stephen Chen(Founding CEO)inNicole LeDoux(People Operations Manager)James Hunter(Strategy and Business Ops)Jeffrey Lange(Head of Design)in

Co-investors0 VenturesGrant Park VenturesVentureSouqDCM VenturesDiaspora VenturesFounders Fund+11 more

Scapescape.appin𝕏Jun 2024

Scape is a desktop email client that organizes inboxes for Gmail and Outlook users, using AI to prioritize important messages, draft replies, and track follow-ups from emails and meetings.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSStockholm, SE

Melvin Hagberg(CEO)inEdward Miller(Founder)Huub Heijnen(Founder)Axel Riley(Founding ML Engineer)Erik Heimdal

Co-investorsInception FundPioneerWave VenturesAndreessen HorowitzAngelHubBlue Revolution Investments G.P.+8 more

Scaphold.ioscaphold.ioJan 2017Acquired

Scaphold.io provides a GraphQL-based backend platform with integrated services like push notifications, analytics, and file storage for developers building mobile, web, and IoT applications.

Developer ToolsEnterprise SoftwareSan Francisco, US

Michael Paris(CEO)inVince Ning(Founder)in

Co-investorsLifeX VenturesZillionize

Scentbirdscentbird.com𝕏Jun 2015

Scentbird offers a monthly subscription service allowing customers to select from a large catalog of designer fragrances, with new choices available each month starting at $14.95.

ConsumerDirect to ConsumerNew York City, US

Mariya Nurislamova(Founder & CEO)inRachel ten Brink(CMO)inSergei Gusev(Founder & CPO)Bennet TheimanninMarat Zhanabekov(Growth Group Head)in

BoardAndrei Rebrov(Founder & CTO)in

Co-investors500 GlobalEntrepreneurs Roundtable Accelerator (ERA)FundersClubKube VCLudlow VenturesRainfall Ventures+10 more

Scheduling Wizardschedulingwiz.comin𝕏Jan 2026

SchedulingWiz builds automated physician scheduling software for hospital departments and medical institutions.

Enterprise SoftwareHealthtechSaaSWashington, US

Samuel Oberly(CEO)inZachary Dermody(COO)inAbdelrahman Hamimi(CTO)in

Co-investorsBlast.ClubGeneral AdvanceTeamworthy Ventures

SchemeFlowschemeflow.comin𝕏Jun 2024

SchemeFlow provides AI-generated technical reports for engineering and environmental reviews on construction projects, serving civil engineering firms and environmental consultancies in the US and UK.

PropTechLondon, GB

Andrew Browning(CEO)inJonny Browning(CTO)inJames Griffith(COO)in

Co-investorsTranspose Platform ManagementAliaksandr HudzilinDTX VCUnpopular Ventures

Schoolableschoolable.co𝕏Jan 2019

Schoolable provides tuition financing for parents and fee collection services for private K-12 schools in Africa, allowing schools to receive a large portion of expected tuition within weeks of term start while parents repay in monthly installments.

EdTechLagos, NG

Henry Nnalue(CEO)inAngela Essien(Founder)in

Co-investorsArgonautic VenturesFounders Factory AfricaMicrotractionTimon CapitalKepple Africa VenturesM34 Capital+2 more

Science Exchangescienceexchange.comin𝕏Jun 2011Acquired

Science Exchange provides operational infrastructure for life sciences R&D, connecting organizations, suppliers, and workflows to streamline contracting, compliance, onboarding, and financial coordination across the research ecosystem.

BiotechEnterprise SoftwareHealthtechSaaSSan Francisco, US

Elizabeth Iorns(President \u0026 CEO; Chairman of the Board)inDan Knox(COO)inMark Layden(CEO & Chairman)inRyan Abbott(Founder)Nichola Mente(Executive Assistant To Chief Executive Officer)Omid Karkouti(Vice President of Sales)

Co-investorsCollaborative FundIndex VenturesLerer HippeauNorwest Venture PartnersSpider CapitalUnion Square Ventures (USV)+6 more

Sciloopsciloop.devin𝕏Sep 2025

Sciloop builds datasets and solutions for frontier AI models by connecting a global network of expert mathematicians, physicists, computer scientists, and domain specialists to solve complex problems that current AI cannot address.

AI & Machine LearningData & InfrastructureEnterprise SoftwareMarketplacesSan Francisco, US

Bilal Asmatullah(CEO)inOsman Siddique(Founder)in

Co-investorsThe E14 FundUnpopular Ventures

Scispotscispot.ioin𝕏Jun 2021

Scispot provides automated sample tracking and traceability software for laboratory environments, replacing manual processes and spreadsheets with end-to-end logging and monitoring capabilities.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSKitchener, CA

Guru Singh(Founder)inSatya Singh(Founder)inNash SeshanRitesh Agarwal(Infra)

Co-investorsAvenue Growth PartnersAxial VCBreakwater VenturesHarvard Management CompanyIncisive VenturesPack Ventures+1 more

SciTokscitok.cominJan 2019

A video platform enabling researchers to present and distribute their scientific work to a broader audience.

ConsumerSan Francisco, US

Xiaoyan Wu(Founder)inLandice Gao

Co-investorsSoma Capital

Scoopscooplabs.aiinSep 2025

Scoop converts scientific and manufacturing data into dynamic regulatory documents for drug submissions, using AI to continuously reconcile updates and maintain consistency across filings for pharmaceutical companies and regulatory teams.

AI & Machine LearningBiotechEnterprise SoftwareMedical DevicesSan Francisco, US

Vincent Park(CEO)inJay Kwon(CTO)in

Co-investorsNGP CapitalACTIVATE CAPITAL PARTNERSEast VenturesIndex Ventures

Scopetryscope.appin𝕏Apr 2026

Scope is a platform that helps software products become discoverable and usable by AI agents through monitoring how agents interact with products, analyzing their behavior and errors, and recommending improvements.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Anand-Arnaud Pajaniradjane(CEO)inJakob Cassiman(Founder)Jonathan Low(Founder)inPaiame Shalalvand(Founder)Sebastian Lindén(Founder)

Co-investorsEntrepreneur FirstIndex Ventures

Scope ARscopear.comin𝕏Jun 2015Defunct

Scope AR develops augmented reality software and solutions for enterprise customers in aerospace, aviation, manufacturing, medical device, semiconductor, and CPG industries to help workers visualize and solve complex tasks.

Advanced ManufacturingAI & Machine LearningConsumerDeep TechEnterprise SoftwareHardwareSaaSSan Francisco, US

Scott Montgomerie(Founder)inDavid Nedohin(President)inGraham Melley(Founder)Kyle Marscellas(Recruiter)Keshav Sahoo(Vice President Engineering)David Gosch(Vice President Sales)

Co-investorsEdmonton UnlimitedHemisphere Ventures LLCMESHNew Stack VenturesPresence CapitalREMUS Capital+8 more

ScopeAIgetscopeai.comin𝕏Jan 2017Acquired

ScopeAI uses natural language processing to automatically identify and categorize patterns in customer support conversations, then surfaces these findings to product and operations teams.

AI & Machine LearningEnterprise SoftwareSaaSLos Angeles, US

Natalie Abeysena(CEO)inLuciano Arango(CTO)in

Co-investorsAlumni VenturesBragiel BrothersDorm RoomMenlo VenturesOak HC/FTSalesforce Ventures

Scoutscout.mlJan 2020Defunct

Scout provides continuous integration and deployment tools built for machine learning teams.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US

Pranav Sekhar(Founder)in

Co-investorsAlign VenturesBooz Allen VenturesDecisive PointDraper AssociatesEvolution VC Partners

Scoutscouthealth.cominJan 2022

Scout develops portable molecular diagnostic testing devices that deliver lab-grade accuracy in under 30 minutes for point-of-care use.

Digital HealthHealthtechMedical DevicesSan Francisco, US

Alex Jiao(CEO)inCameron Ball(Founder)inMax Bertfield(Founder)inNoah Fichter(Founder)inPranav Sekhar(Founder)inRohan Arora(Founder)in

Co-investorsAlign VenturesEight CapitalGaingelsSoma CapitalSpacecadet Ventures10X Capital+11 more

Scoutthedailyscout.comJan 2023

Scout produces personalized audio news summaries in podcast format, delivering industry and interest-based updates to users during commutes and exercise.

ConsumerSan Francisco, US

Rohan Arora(Founder)inVenkat Krishnan(Founder)inAnrui Gu(Machine Learning)

Co-investorsAlign VenturesBooz Allen VenturesCadenzaDecisive PointDraper AssociatesEvolution VC Partners+1 more

Scoutcpgscout.aiinJan 2024

Scout is an AI-native reporting and analytics platform designed for CPG (consumer packaged goods) sales teams, automating the conversion of POS and syndicated data into dashboards, reports, and narratives for retail negotiations.

AI & Machine LearningConsumerData & InfrastructureEnterprise SoftwareRetail TechSaaSSan Francisco, US

Sasha Zhang(CEO)inJordan Wickmd143rbh7f md143rbh7f(Consultant)

Co-investorsHolland CapitalRidgeback CapitalThe E14 FundAlign VenturesBooz Allen VenturesDecisive Point+3 more

Scoutscoutforschools.comin𝕏Jan 2025

Scout for Schools provides enrollment automation software for schools, using AI to extract and verify student documents and streamline the onboarding process.

AI & Machine LearningEdTechSaaSNew York City, US

Noah Fichter(CEO)inMax Bertfield(CTO)inChris Povio(GTM Advisor)

Co-investorsAlign VenturesBooz Allen VenturesDecisive PointDraper AssociatesEvolution VC PartnersReach Capital+2 more

Scratch Datascratchdata.comJun 2021Defunct

ScratchDB provides automated database management for analytics, handling tasks like server setup, data import, querying, replication, and sharding without manual configuration.

Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSNew York City, US

Len Boyette(Founder)inJay Goel

Co-investorsCraft VenturesFAST — by GETTYLABHydrocarbon Minerals 4Lynett Capital PartnersXffirmers FundZillionize

Screenheroscreenhero.com𝕏Jan 2013acquired by Slack

Screenhero was a collaborative screen-sharing tool that gave each participant their own mouse cursor for real-time pair programming and remote collaboration, with built-in voice chat.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Jahanzeb Sherwani(CEO)inVishal Kapur(CTO)inJason DiCioccio(Founder)inFaraz Khan(Founder)in

Co-investorsFundersClubAgrolimen VenturesAndreessen HorowitzGeneral CatalystInitialized CapitalMaverick Ventures+3 more

Screenleapscreenleap.comin𝕏Jan 2012

Screenleap provides web-based screen sharing and live communication tools that enable real-time interaction between users without requiring software downloads.

Enterprise SoftwareFuture of WorkSaaSSan Francisco, US

Tuyen Truong(CEO)inLawrence Gentilello(Founder/Board Director)inJohn Finkelstein

Co-investorsAndreessen HorowitzAnvil CapitalBoost VCSV Angel

screenpipescreenpipe.comin𝕏Jun 2026

Screenpipe is a local-first context layer that captures screen activity for enterprise AI agents, enabling them to act on real user behavior.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Louis Beaumont(CEO)inLouis Beaumont. He created(Founder)

Co-investorsPioneerVela PartnersFastbreak Ventures

Scribdscribd.comin𝕏Jun 2006

Scribd is a digital platform that provides access to millions of user-uploaded documents across diverse categories, allowing users to explore, learn, and discover information on a wide range of topics.

ConsumerEdTechMarketplacesMedia & EntertainmentSaaSSan Francisco, US

Jared Friedman(CTO)inJohn Adler(Executive Officer, Director)Trip Adler(CEO)inTod Harmon(Executive Officer)inTikhon Bernstam(Founder)inMatt Riley(Lead Software Engineer)in

Co-investorsCRV (Charles River Ventures)Felicis VenturesRedpoint VenturesSaints CapitalSpectrum EquityVantagePoint Capital Partners+2 more

Scribetryscribe.comJan 2017Acquired

Scribe provides an AI-powered sales assistant that automates prospecting, email personalization, objection handling, and meeting scheduling for inside sales teams.

AI & Machine LearningEnterprise SoftwareSaaSSales TechBengaluru, IN

Sachin Bhat(Founder)inRutika Muchhala(Founder)inAaron Podolny(Founder)Jennifer Smith(Founder)Sudhamshu Sastry

Co-investorsAmplify PartnersRedpoint VenturesAntlerBasis Set VenturesXYZ Venture Capital

Scrimbascrimba.comin𝕏Jun 2020

Scrimba operates an online platform offering coding courses through interactive video lessons, designed to train students for software development careers at low cost.

EdTechOslo, NO

Per Harald Borgen(Founder)inSindre Aarsaether(Founder)inFrode Jensen(Founder)in

Co-investorsAlliance VCAlliance VentureAmasiaFounders FundNordic MakersStartuplab Ventures

Other

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

Riot Security

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.