Fundraising Fox

Y Combinator β€” Full Portfolio

6,217 tracked investments Β· page 25 of 32 Β· listed companies and verified rows first

RunLocal AIrunlocal.aiin𝕏

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(Founder/CEO)inIvan Chan(Founder/CTO)in

RunRLrunrl.comin𝕏

RunRL provides reinforcement learning services that help organizations improve language models and AI agents' performance on specific tasks by using reward signals to guide model improvement.

Data & InfrastructureEnterprise SoftwareSan Francisco, US

Andrew Gritsevskiy(Founder)in

Runtimeruntm.comin𝕏

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(Founder)inCarlos Volante(Founder)in

Runwayrunway.teamin𝕏

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)in

Ruta Healthrutahealth.comin𝕏

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

Ruth Healthruthhealth.comin𝕏

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.

HealthtechNew York City, US

Alison Greenberg(Founder)inAudrey Wu(Founder)in

Rutterrutter.comin𝕏

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(Founder)inPeter Zhou(Founder)in

RUUFruuf.clin𝕏

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

CleantechClimate TechConsumerEnergySantiago, CL

Domingo Garcia-Huidobro(Founder)inTomΓ‘s Campos(Founder)inPedro Saratscheff(Founder/CTO)in

Ryserysemarket.comin𝕏

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(Founder)inHarsh Yadav(Founder)inTrung Pham(Executive Officer)

Ryvnryvn.aiin𝕏

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(Founder/CEO)inShardool Patel(Founder/CTO)in

s2.devs2.devin𝕏

S2.dev builds infrastructure services and tools for developers.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Shikhar Bhushan(Co-founder and CEO)inStephen Balogh(Co-founder and CTO)inDwarak Govind Parthiban(Co-founder)inMehul ArorainCristian Caciucin

Saatvysaatvy.comin𝕏

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

Sablesablecard.comin𝕏

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(Founder)inTowers Wilen(Founder)in

SafeBasesafebase.ioin𝕏

SafeBase provides a platform that lets security teams publish and control access to compliance and security documentation while automating responses to customer security questionnaires.

CybersecurityEnterprise SoftwareSaaSSan Francisco, US

Al Yang(Founder)inAdar Arnon(Founder)in

SafeButlersafebutler.comin𝕏

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

Safely Financesafelyfinance.coin𝕏

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

Safer Managementsafermgmt.comin𝕏

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

SafetyKitsafetykit.comin𝕏

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)in

BoardJordan Angelos(Director)

SafetyWingsafetywing.comin𝕏

Safety Wing provides health insurance, income protection, and travel coverage for digital nomads and remote workers.

FintechInsurTechTravel & HospitalitySan Francisco, US

Sondre Rasch(Founder/CEO)inSarah Sandnes(Founder/CTO)inHans Nyvold Kjellby(Founder/COO)in

Saffrontrysaffron.aiin𝕏

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(Founder / CEO)inKazuma Choji(Founder)inJerry Yao(Founder)in

Saga AIusesaga.aiin𝕏

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(Founder)in

Sagalandsevn.aiin𝕏

AI & Machine LearningConsumerSan Francisco, US

Jean Kaddour(Founder)inSrijan Patel(Founder)in

Sage AIsage-ai.devin𝕏

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)in

Sage Caregetsagecare.comin𝕏

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

HealthtechMarketplacesToronto, CA

Vanessa Lee(Founder)in

Saidagetsaida.comin𝕏

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

Sails Co.sailsjs.comin𝕏

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(Founder/CEO)inScott Gress(Founder)inCody Stoltman(Founder)in

Sakneensakneen.comin𝕏

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)in

SalaryBooksalarybook.co.inin𝕏

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)in

SalaryBoxsalarybox.inin𝕏

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)in

Saldorsaldor.comin𝕏

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(Cofounder, CEO)inJack Cameron(Founder/CTO)in

Salem Robotics Incsalemroboticsinc.comin𝕏

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

Advanced ManufacturingDeep TechDefense TechRoboticsAustin, US

Caleb Horan(Founder)inJanak (Crasun) Panthi(Founder)in

Salesformsalesform.comin𝕏

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)

Salesgraphsalesgraph.comin𝕏

Salesgraph is a sales intelligence platform that unifies enterprise sales data from multiple sources (Slack, calendars, call recorders) into a unified context engine.

AI & Machine LearningEnterprise SoftwareSaaSSales TechSan Francisco, US

Ruhan Ponnada(Co-founder)inRicardo Nunez(Co-founder)in

SalesPatriotsalespatriot.comin𝕏

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(Founder)inBen Rhodes-Kropf(Founder)inMaciej Szymczyk(Founder)in

SalesSiftsalessift.comin𝕏

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)in

Saleswhalesaleswhale.comin𝕏

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(Founder/CEO)inEthan Le(Founder)inVenus Wong(Founder)inKuo-Yi Lim(Director)Nikhil Kapur(Director)Weiling Wong(Executive Officer, Director)

Salienttrysalient.comin𝕏

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)in

SALTsalt.pein𝕏

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)

Salt Securitysalt.securityin𝕏

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(Founder/CEO)Michael Nicosia(COO, Co-Founder)

BoardHaim Sadger(Director)

Salususesalus.aiin𝕏

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(Founder)in

Salvysalvy.com.brin𝕏

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

AI & Machine LearningEnterprise SoftwareSaaSCuritiba, BR

Artur NegrΓ£o(Founder)inHudo Assenco(Founder)inMaria Eduarda Kumlehn(Founder)inLucas Rosa(Founder)in

Samedaygosameday.comin𝕏

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)in

Sameplansameplan.comin𝕏

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.comin𝕏

SAMMY AI compiles regulatory statutes, case law, and a company's own procedures into deterministic legal engines that audit accounts, block or correct non-compliant actions and messages, file regulator-ready reports, and auto-update internal policies.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSLondon, GB

Joe Savidge(Founder)inShav Vimalendiran(Founder)in

Samora AIsamora.aiin𝕏

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

AI & Machine LearningEnterprise SoftwareSaaS

Kartik Sawhney(Founder)inVineeth Kumar(Founder)inShakul Raj Sonker(Founder)in

Samos Insurancesamos.insurein𝕏

Samos provides life insurance products tailored for individuals undergoing scheduled surgical procedures, with rapid approval processes and no medical examinations required.

FintechInsurTechKitchener, CA

Leon Punambolam(Founder)in

Samplesamplehc.comin𝕏

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

AI & Machine LearningDigital HealthHealthtechSaaSSan Francisco, US

Ankit Ranjan(Founder)inAash Jain(Founder)in

Sandbox Bankingsandboxbanking.comin𝕏

Sandbox Banking offers a low-code web application for financial institutions to build connections between banking systems, supporting API integrations, batch processing jobs, file transfers, and event-driven services.

FintechBoston, US

Ravi Balasubramanian(Founder/CEO)inSkye Isard(Founder/CTO)in

Sandra AIsandra-ai.comin𝕏

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(Founder)inIsmail Majjad(Founder)inSkandere Sahli(Founder)in

Sanifusanifu.aiin𝕏

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)in

Sanitation and Health Rights in India (SHRI)sanrights.orgin𝕏

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)

SantΓ©santehq.comin𝕏

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

AI & Machine LearningEnterprise SoftwareFintechRetail TechSaaSNew York City, US

Darren Fike(Founder)in

Sanvivosanvivo.euin𝕏

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

Saphira AIsaphira.aiin𝕏

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(Founder)inOscar Avatare(Founder)in

Sapienoutrove.aiin𝕏

Sapien builds simulated populations based on real behavioral data to test business and product decisions before implementation.

AdTechAI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Ahmed ElShireef(Founder)inSaif Elhager(Founder)in

Sapling.aisapling.aiin𝕏

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(Founder)in

Sarussarus.techin𝕏

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

Satchelsatchel.comin𝕏

FintechSan Francisco, US

Andrew Chen(Founder)in

Satsumasatsuma.xyzin𝕏

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)in

Saturnsaturnos.comin𝕏

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(Founder/CEO)inMichael Ettlinger(Founder)inRohit Vaish(Founder)in

Saudara AIsaudara.aiin𝕏

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(Founder/CEO)inJennifer Prasetyo(Co-Founder and CTO)in

Savasavahq.comin𝕏

Sava builds software related to trusts.

FintechNew York City, US

Nimit Maru(Founder)inRush Sadiwala(Founder)in

Savantheysavant.comin𝕏

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 & Co-Founder)inKevin Yu(Founder)in

SaveINsavein.moneyin𝕏

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)in

Savvygosavvy.comin𝕏acquired 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)in

Sayanasayana.appin𝕏

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

Sazabisazabi.comin𝕏

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(Founder)inAbhi Aiyer

SBX Roboticssbxrobotics.comin𝕏

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

Scalar Fieldscalarfield.ioin𝕏

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(Founder)inRamakant Yadav(Founder)in

Scale AIscale.comin𝕏

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(Founder/CEO)in

Scanate/Fellowjoinfellow.comin𝕏

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

Scanwell Healthscanwellhealth.comin𝕏

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(Founder/Founding CEO)in

Scapescape.appin𝕏

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(Founder and CEO)in

Scaphold.ioscaphold.ioin𝕏

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(Founder/CEO)inVince Ning(Founder)in

Scentbirdscentbird.comin𝕏

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)inAndrei Rebrov(Executive Officer, Promoter)Rachel ten Brink(Executive Officer, Promoter)Eric Kim(Director)Sergei Gusev(Executive Officer, Director, Promoter)

Scheduling Wizardschedulingwiz.comin𝕏

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

Enterprise SoftwareHealthtechSaaSWashington, US

Samuel Oberly(Founder)inZachary Dermody(Founder)inAbdelrahman Hamimi(Founder)in

SchemeFlowschemeflow.comin𝕏

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 & Co-Founder)inJonny Browning(Founder)inJames Griffith(Founder)inJONATHAN PETER BROWNING(Director)ANDREW RICHARD BROWNING(Director)JAMES SAMUEL GRIFFITH(Director)

Schoolableschoolable.coin𝕏

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(Founder/CEO)inAngela Essien(Founder)in

Science Exchangescienceexchange.comin𝕏

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(Founder/President & CEO; Chairman of the Board)inDan Knox(Founder & COO)inMark Layden(CEO & Chairman)

Sciloopsciloop.devin𝕏

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(Founder)inOsman Siddique(Founder)in

Scispotscispot.ioin𝕏

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)in

SciTokscitok.comin𝕏

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

ConsumerSan Francisco, US

Xiaoyan Wu(Founder)in

Scoopscooplabs.aiin𝕏

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(Founder/CEO)inJay Kwon(Founder/CTO)in

Scopetryscope.appin𝕏

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(Founder)in

Scope ARscopear.comin𝕏

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(Founder/President)in

ScopeAIgetscopeai.comin𝕏

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(Founder/CEO)inLuciano Arango(Founder/CTO)in

Scoutscout.mlin𝕏

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

AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US

Pranav Sekhar(Founder)in

Scoutscouthealth.comin𝕏

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(Cofounder and CEO)inCameron Ball(Founder)in

Scoutthedailyscout.comin𝕏

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)in

Scoutcpgscout.aiin𝕏

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(Founder)in

Scoutscoutforschools.comin𝕏

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(Founder & CEO)inMax Bertfield(Founder & CTO)in

Scratch Datascratchdata.comin𝕏

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)in

Screenheroscreenhero.comin𝕏acquired by Slack

Slack's huddles feature enables teams to conduct audio and video meetings directly within Slack, with AI-powered note-taking and screen sharing capabilities.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

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

Screenleapscreenleap.comin𝕏

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(Founder/CEO)inLawrence Gentilello(Founder/Board Director)in

screenpipescreenpipe.comin𝕏

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(Founder)in

Scribdscribd.comin𝕏

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(Founder/CTO)inGeoffrey Yang(Director)Peter T. Jensen(Director)John Adler(Executive Officer, Director)

Scribetryscribe.comin𝕏

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)in

Scrimbascrimba.comin𝕏

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

Scubascuba.ioin𝕏

Behavure AI provides a behavioral intelligence platform for enterprises to monitor, explain, and control AI systems, agents, and LLMs in real time.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise Software

Ann Johnson(Founder/CEO)inBobby Johnson(Founder/CTO)inTony Ayaz(Co-Founder (CEO))Chris Dolan(Co-Founder (CTO))

Sculptsculptcosting.comin𝕏

Sculpt develops AI models fine-tuned to read manufacturing drawings and extract details such as materials, standards, dimensions, tolerances, and operations for precision manufacturers.

Advanced ManufacturingAI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Vidhi Vakharia(Founder)in

Seaboundseabound.coin𝕏

Seabound develops an onboard carbon capture system for maritime vessels that locks COβ‚‚ emissions into solid carbonate pebbles for offloading and storage, enabling shipowners to reduce greenhouse gas emissions from their fleets.

Advanced ManufacturingCleantechClimate TechLondon, GB

Alisha Fredriksson(Founder)inRoujia Wen(Co-Founder & Advisor)in

Sealseal.runin𝕏

Seal provides a software platform that replaces paper and legacy systems for managing GxP (good manufacturing and laboratory practices) work, with built-in AI assistance for process improvement, validation tracking, and compliance records in pharmaceutical and life sciences manufacturing.

AI & Machine LearningEnterprise SoftwareHealthtechSaaSLondon, GB

Will Moss(Founder)in

Seals AIhireseals.aiin𝕏

Seals provides AI-powered sales and operations automation for distributors in Latin America, automating quotations, order capture, customer service, and purchase management 24/7 through integration with ERP and CRM systems.

AI & Machine LearningEnterprise SoftwareSaaSSales TechSan Francisco, US

Luis Mario Garcia(Founder & CEO)inHeber Garza(Founder)inJavier Gonzalez(Founder)inFernando Huerta(Founder)in

Seamseam.coin𝕏

Seam provides an API platform that enables developers and businesses to connect applications with IoT devices and orchestrate their use.

Developer ToolsEnterprise SoftwareIoTSaaSSan Francisco, US

Dawn Ho(Founder)inSy Bohy(Founder)in

Searchlightsearchlight.aiin𝕏

Searchlight provides AI-powered talent assessment tools that help organizations identify and evaluate job candidates more effectively.

AI & Machine LearningEnterprise SoftwareHR TechSaaSSan Francisco, US

Anna Wang(Founder)inKerry Wang(Founder (acquired))in

Seawise Capitalseawisecapital.comin𝕏

Seawise Capital provides working capital financing to small and medium-sized Indian exporters by purchasing their invoices from overseas customers without requiring collateral.

FintechNew Delhi, IN

Kunal Rajvanshi(Founder)inVidur Jain(Founder)inManish Pal(Founder)in

Secodasecoda.coin𝕏

Secoda is an AI-powered data management platform that consolidates data catalog, lineage, governance, monitoring, and observability functions for enterprises.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSToronto, CA

Etai Mizrahi(Founder)inAndrew McEwen(Founder)in

Secondsecond.devin𝕏

Second provides automated codebase maintenance and analysis tools for engineering teams, covering tasks like code migrations and intelligent code insights.

AI & Machine LearningDeveloper ToolsEnterprise Software

Eric Rowell(Founder)in

Second Measuresecondmeasure.comin𝕏

Second Measure provides data analytics and insights derived from consumer transaction data to support investment research and decision-making.

Data & InfrastructureEnterprise SoftwareFintechSan Francisco, US

Michael Babineau(Founder/CEO)inLillian Chou(Founder/COO)in

Securedsecured.communityin𝕏

ExpiredDomains.com is a free platform that aggregates expired and expiring domain names from hundreds of TLDs, allowing users to search and filter by SEO metrics, backlink profiles, and brand potential without direct registration.

B2B MarketplacesConsumerDirect to ConsumerMarketing TechLondon, GB

Jack Ryder(Founder/CEO)inSam Howarth(Founder/COO)in

Seedseed.coin𝕏

Seed offers mobile banking services tailored to small business owners, providing digital banking tools and support services for business management.

FintechSan Francisco, US

Brian Merritt(Founder/CEO)inRyan Hildebrand(Founder)in

Seeing Systemsseeing-systems.comin𝕏

Seeing Systems develops intelligent unmanned systems and autonomous drone platforms for advanced defense applications, combining AI and robotics expertise to deliver cost-effective solutions for training and contested military operations.

Advanced ManufacturingAI & Machine LearningDefense TechHardwareRoboticsLondon, GB

Matthew Le Maitre(Founder)inAlexander Le Maitre(Founder)in

Seerhelloseer.comin𝕏

Seer provides a platform for sales associates in luxury retail to create and share customized lookbooks and style recommendations with clients.

Enterprise SoftwareRetail TechSaaSSan Francisco, US

Christina Czap(Founder)inFelipe Saint-Jean(Founder)in

Seerslabargear.ioin𝕏

Seerslab develops augmented reality technology and digital content for smartphone manufacturers, telecommunications companies, and app developers to integrate into their products and services.

AI & Machine LearningConsumerHardwareSocialSan Francisco, US

Michael Chong(Founder)inJaeCheol Kim(Founder)in

Segmedsegmed.aiin𝕏

Segmed provides structured, de-identified medical imaging data and multimodal datasets from diverse populations to support research in AI and healthcare.

AI & Machine LearningData & InfrastructureDigital HealthHealthtechMedical DevicesSan Francisco, US

Martin Willemink(Co-founder)inJie Wu(Founder)inMarinus Johannes Willemink(Executive Officer, Director)Wojciech Adam Koszek(Executive Officer, Director)Sebastian Anastassiou(Director)

Segmentsegment.comin𝕏

Segment is a customer data platform that collects, unifies, and activates first-party customer data from multiple touchpoints, enabling businesses to create unified customer profiles and orchestrate personalized experiences across 750+ integrations and destinations.

Data & InfrastructureEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Ilya Volodarsky(Founder)inJenn Garrett(Executive Officer)Andrew Beaird(Executive Officer)Mark Deutschmann(Executive Officer)Calvin French-Owen(Cofounder)Peter Reinhardt(Cofounder)

Segments.aisegments.aiin𝕏

Segments.ai provides a multi-sensor labeling platform for robotics and automotive companies.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareRoboticsBrussels, BE

Otto Debals(Founder)inBert De Brabandere(Founder)in

Sei AIseiright.comin𝕏

Sei provides compliance and regulatory software for financial institutions.

AI & Machine LearningEnterprise SoftwareFintechNew York City, US

Pranay Shetty(Founder)inRamkumar Venkataraman(Founder)in

Seisseis.comin𝕏

Seis offers banking services conducted entirely in Spanish for Hispanic customers in the US.

FintechSalt Lake City, US

Trevor McKendrick(Founder)in

Sekilosekilo.comin𝕏

Sekilo is a poultry distribution and processing company serving mid-to-downstream food service businesses including SMEs, restaurants, hotels, e-grocery startups, and meat processing manufacturers across Indonesia.

B2B MarketplacesEnterprise SoftwareFoodTechLogistics & Supply ChainJakarta, ID

Chandni Chainani(Founder)inNitish Chellaram(COO & Co-Founder)in

Selera Medicalseleramedical.comin𝕏

Selera Medical develops a minimally invasive implantable device that treats heart failure by removing excess fluid buildup, reducing hospitalizations and symptom recurrence through a single procedure.

HealthtechMedical DevicesSan Francisco, US

Stacie Arechavala(Founder)inKevin Bui(Founder)in

Selfinselfin.appin𝕏

Selfin provides a platform where users consolidate their financial accounts and receive AI-generated personalized recommendations for optimizing their finances.

FintechSan Francisco, US

Paula Gutierrez(Founder)inJoel Tomas Pimentel(Founder)in

Selfycartselfycart.comin𝕏

Selfycart provides mobile checkout technology that allows retail customers to scan items and pay directly from their phones without using traditional checkout lines.

Enterprise SoftwareSan Francisco, US

Sahle Hashelit(Founder/CEO)inErick Lee(Founder/CTO)in

Seliaselia.coin𝕏

Selia is an online mental health platform offering therapy sessions with certified psychologists and therapists in Latin America.

Digital HealthHealthtechMental HealthWellness & FitnessBogotΓ‘, CO

Santiago de Bedout(Founder)in

SellRazesellraze.comin𝕏

SellRaze is a mobile application that enables secondhand sellers to create product listings quickly across multiple online marketplaces (eBay, Poshmark, Depop, Mercari) using AI-powered tools for pricing and inventory tracking.

AI & Machine LearningConsumerE-commerceMarketing TechMarketplacesSaaSSan Francisco, US

Jeff Mao(Founder)inTyler Ma(Founder)in

Semantics3semantics3.comin𝕏

Semantics3 provides data and AI APIs for ecommerce and logistics operations, offering product information feeds, machine learning-based categorization and attribute extraction, and analytics dashboards used by marketplaces, logistics providers, and brands.

AI & Machine LearningE-commerceEnterprise SoftwareLogistics & Supply ChainSan Francisco, US

Sivamani Varun(Founder/CEO)in

Semantixsemantix.aiin𝕏

Semantix designs, builds, and operates AI-driven intelligent enterprises at scale, transforming complex business environments through orchestrated data, artificial intelligence, and enterprise operations.

AI & Machine LearningCloud ComputingEnterprise SoftwareHealthtechSan Francisco, US

Dave Ramish(Founder)inJohn Ramish(Founder)in

Semble AIsembleai.comin𝕏

Semble AI develops AI agents customized to a company's specific operations and integrated with its existing software and tools, targeting trades businesses.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Jonathan Tyshler(Founder)inEthan Boyers(Founder)in

Semioticsemiotic.comin𝕏

Semiotic develops AI agents that automatically create landing pages for startups, addressing the gap between poor-quality automated website builders and expensive agency services.

Developer ToolsEnterprise SoftwareSan Francisco, US

Michael Roberson(Founder)inBryan Grisales(Founder)inBrandon Yao(Founder)in

Sendsend.ngin𝕏

SEND provides cargo shipping and logistics services for Africa through software-managed air and ocean freight, customs clearance, and supply chain financing.

Enterprise SoftwareLogistics & Supply ChainSaaSLagos, NG

Kingsley Oti(Founder)inLarry Oti(Founder)in

SendBirdsendbird.comin𝕏

Sendbird provides an AI-powered conversation platform that enables businesses to build conversational AI agents for customer interactions.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

John S. Kim(Co-Founder/CEO)inBrandon Jeon(Founder/Head of Trust and Safety)inHarry Kim(Founder/CTO)inKaran Mehandru(Director)Douglas Pepper(Director)Yoonho Jeon(Director)

Sendbluesendblue.comin𝕏

Sendblue provides an iMessage API and business messaging platform that enables companies to send and receive real iMessages with automatic fallback to RCS and SMS.

Enterprise SoftwareSaaSSales TechNew York City, US

Rob Haber(Founder)inAlex Luis(Founder)in

Sendboxsendbox.coin𝕏

Sendbox is a logistics and delivery platform that enables local and international shipping for e-commerce sellers, social commerce merchants, and individuals.

B2B MarketplacesE-commerceEnterprise SoftwareLogistics & Supply ChainLagos, NG

Emotu Balogun(Founder)inOlusegun Afolahan(Founder)in

SendHubsendhub.comin𝕏

SendHub provides SMS automation software that sends text messages automatically based on triggers, schedules, or customer behavior patterns.

Enterprise SoftwareFuture of WorkMarketing TechSaaSSan Francisco, US

Sendme, Incsendme.ngin𝕏

Sendme delivers fresh meat to households and food businesses via WhatsApp ordering, with fulfillment within three hours.

AI & Machine LearningConsumerE-commerceFoodTechIbadan, NG

Daniel Afolayan(Founder)in

Sendosendo.devin𝕏

Sendo provides an SMS and RCS API for startups, offering lower pricing than competitors and faster deployment for text messaging features.

Developer ToolsEnterprise SoftwareNew York City, US

Nick Rubin(Founder)inDaniel Lewis(Founder)in

Sendoidsendoid.comin𝕏

Sendoid provides a peer-to-peer file transfer service that lets users send files of any size to others through a simple link-based interface.

Enterprise SoftwareFuture of WorkSan Francisco, US

John Egan(Founder)inZac Morris(Founder)in

Sendwavesendwave.comin𝕏acquired by WorldRemit

Sendwave provides international money transfer services designed to simplify remittances through digital channels with low fees and fast transfers, serving customers who want to send money across borders without visiting physical locations.

B2B MarketplacesFintechBoston, US

Drew Durbin(Founder/CEO)in

Seneca Systemssenecagov.comin𝕏

Seneca Systems builds software for government agencies that consolidates constituent communications, tracks service requests, and tracks constituent feedback.

GovTechSan Francisco, US

Nick DeMonner(Founder/CEO)inChris Maddox(President, Chief Executive Officer, and Director)

Senicsenic.comin𝕏

Senic produces smart home control devices compatible with Philips Hue and HomeKit, including wireless outdoor switches for home automation.

ConsumerHardwareIoTBerlin, DE

Sennu AIsennu.aiin𝕏

Sennu AI develops AI systems designed to reshape business operations for traditional enterprises.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Sriman Gaddam(Founder)inSukhjit Singh(Founder)in

SenpAI.GGsenpai.ggin𝕏

A desktop application that provides in-game coaching and post-game analysis to PC gamers through an overlay and voice assistant, using computer vision to deliver real-time feedback and recommendations.

AI & Machine LearningConsumerGamingBoston, US

Olcay Yilmazcoban(Founder)inBerk Ozer(Founder)in

Senseisenseirobotics.comin𝕏

Sensei connects robotics companies with human operators to collect real-world training data at scale.

Advanced ManufacturingAI & Machine LearningData & InfrastructureMarketplacesRoboticsBoston, US

Anubhav Guha(Founder)inJohn Piotti(Founder)in

Sensible Biotechnologiessensible.bioin𝕏

Sensible Biotechnologies develops a cell-based mRNA design and manufacturing platform that produces pure, low immunogenicity mRNA therapeutics for drug development.

AI & Machine LearningBiotechDeep TechHealthtechOxford, GB

Miroslav Gasparek(Founder)inMarian Kupculak(Founder)in

Sensosenso.aiin𝕏

Senso builds infrastructure that acts as a verified-context layer for AI agents, enabling organizations to ensure that AI answers align with their actual ground truth.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechToronto, CA

Saroop Bharwani(Founder)inThomas Nelson(Founder)in

SensorSurftechnician.devin𝕏

SensorSurf analyzes pull request check failures and generates suggested code fixes that developers can directly apply to their branches.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Alexander Bell(Founder and CEO)inNoah Epstein(Founder)in

Sentiyensentiyen.comin𝕏

Sentiyen develops AI assistants that learn from a company's proprietary content to answer customer questions at scale.

AI & Machine LearningEnterprise SoftwareMarketing TechSan Francisco, US

Alex Perelman(Founder)inNathan Shinder(Founder)in

Sentrialsentrial.comin𝕏

Sentrial builds a monitoring and debugging platform for AI agents and products in production, detecting issues like infinite loops and hallucinations while providing diagnostics and remediation recommendations to development teams.

Developer ToolsEnterprise SoftwareSan Francisco, US

Neel Sharma(Founder/CEO)in

Sepal AIsepalai.comin𝕏

Sepal AI generates training and evaluation datasets for AI models at scale, working with leading AI research labs and enterprises to improve model performance on real-world tasks.

AI & Machine LearningEnterprise SoftwareSan Francisco, US

Robi Lin(Founder)inKat Hu(Founder)in

Sepsis Scoutsepsisscout.comin𝕏

A company developing wearable devices combined with artificial intelligence to detect early signs of sepsis in patients outside hospital settings.

HealthtechSan Francisco, US

Robert Quinn(Founder/CEO)inWei-Jien Tan(Founder/CTO)in

Sequence Biosequencebio.comin𝕏

Sequence Bio discovers genetic causes of disease within Newfoundland and Labrador's founder population to develop breakthrough treatments, diagnostics, and preventions.

AI & Machine LearningBiotechDeep TechHealthtechSt. John's, CA

Jeremy Grushcow(Founder)inChris Gardner(Founder)inLynn Healey(Chief Executive Officer)Tom Barber(Chief Scientific Officer)

Sequence Marketssequencemkts.comin𝕏

Sequence Markets provides infrastructure for executing trades across cryptocurrency exchanges, prediction markets, and tokenized asset platforms from a single interface, using proprietary low-latency routing technology to consolidate market data and order placement.

FintechToronto, CA

Peter Bai(Founder)inMuhammad Awan(Founder)in

Sequinsequinai.comin𝕏

Sequin AI develops AI voice agents designed to handle collections calls for consumer lenders and loan servicers, with built-in compliance safeguards.

AI & Machine LearningEnterprise SoftwareSan Francisco, US

Vrinda Gupta(Founder)inMark Thomas(Founder)in

Serafisserafis.aiin𝕏

Serafis indexes podcasts, interviews, and independent media to extract structured intelligence about companies and themes.

AI & Machine LearningData & InfrastructureEnterprise SoftwareFintechSaaSSan Francisco, US

Rohan Sharma(Founder)in

Serialserial.ioin𝕏

Serial provides software that connects to production line data sources, allowing manufacturing teams to diagnose operational problems and identify their causes through query-based analysis.

Developer ToolsEnterprise SoftwareSaaSSan Francisco, US

Tak Alguire(Founder)inDevon Copeland(Founder)in

Sericasericapay.comin𝕏

Serica operates a commodities trading platform that allows users to purchase precious metals like gold and silver through dealer partners and trade them as tokenized asset receipts on Bitcoin and other digital currency exchanges, with custody services backed by physical bullion held by custodians.

FintechSan Francisco, US

Serif Healthserifhealth.comin𝕏

Serif Health provides healthcare pricing data and cost intelligence across payer transparency files, hospital disclosures, and claims data.

AI & Machine LearningData & InfrastructureHealthtechSaaSLos Angeles, US

Rafiq Ahmed(Founder)inMatthew Robben(Founder)in

Serinus Biosciencesserinus.bioin𝕏

Serinus Biosciences uses AI and systems biology to design drug combinations that overcome cancer cells' resistance to existing treatments, targeting safer and more effective therapeutic options.

BiotechHealthtechNew York City, US

Adam Yaari(Founder/CEO)inMaxwell Sherman(Founder/CTO)in

Serna Bioserna.bioin𝕏

Serna builds a platform to unlock the transcriptome as a drug target for drug discovery.

AI & Machine LearningBiotechDeep TechHealthtechOntario, US

Rabia Khan(Founder)in

Serosero.soin𝕏

Sero provides AI-powered software for B2B companies' onboarding and implementation teams to accelerate and standardize customer setup processes.

Enterprise SoftwareSaaSSan Francisco, US

Jai Thirani(Co-Founder & CEO)inAditya Padwal(Co-founder & CTO)in

Serraserra.ioin𝕏

Serra operates a platform for hiring and managing skilled trades workers, handling job posting, worker matching, vetting, scheduling, and payment for heavy equipment and warehouse roles.

AI & Machine LearningB2B MarketplacesEnterprise SoftwareHR TechSan Francisco, US

Alan Wang(Founder)in

Servo7servo7.comin𝕏

Servo7 develops AI control software for robots that learns from demonstrations to automate repetitive tasks, including in regulated industries like military and healthcare.

Advanced ManufacturingAI & Machine LearningEnterprise SoftwareLogistics & Supply ChainRoboticsAmsterdam, NL

Pieter Becking(Founder)inJasper van Leuven(Founder)in

Seva Coffeesevacoffee.comin𝕏

Seva Coffee makes the Coffee Studio, a countertop robot that roasts, grinds, and brews coffee from green beans in minutes using laser technology.

ConsumerE-commerceFoodTechHardwareSan Francisco, US

Deepak Boggavarapu(Founder/CEO)in

SF Tensorsf-tensor.comin𝕏

SF Tensor builds software and infrastructure for high-performance AI and HPC workloads, offering automatic kernel optimization and cross-cloud compute management to reduce costs and complexity for research teams.

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

Ben Koska(Founder)inLuk Koska(Founder)inTom Koska(Founder)in

SFA Therapeuticssfatherapeutics.comin𝕏

SFA Therapeutics develops oral therapeutic candidates based on deuterated short-chain fatty acids to treat autoimmune and oncologic diseases.

BiotechHealthtechPhiladelphia, US

Ira Spector(Founder)inAlla Arzumanyan(Founder)inMark Feitelson(Founder)in

SFOXsfox.comin𝕏

sFOX is an institutional digital asset infrastructure platform providing enterprise-level access to crypto markets through a unified interface with deep liquidity, trading algorithms, and custody solutions.

Crypto & Web3FintechLos Angeles, US

George Melika(Founder/CTO)inAkbar Thobhani(Founder)inJavier Martinez(Chief Executive Officer)inBilal Chinoy(Chief Technology Officer)inDavid Arnold(Chief Financial Officer)inAleksandr Zhuk(Chief Information Security Officer)in

Shadeformshadeform.aiin𝕏

Shadeform is a GPU cloud marketplace that enables users to deploy high-performance GPUs across 30+ cloud providers worldwide through a unified platform.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise Software

Ed Goode(Founder)inRonald Ding(Founder)in

Shape (ShapeScale)shapescale.comin𝕏

Shape makes a 3D body scanner that lets users see their physical composition changes, including fat loss and muscle gain, over time.

ConsumerHardwareSan Francisco, US

Alexandre Wayenberg(Founder/CEO)inMartin Kessler(Founder/COO)in

Shapedshaped.aiin𝕏acquired by Whatnot

Shaped is a relevance engine that powers personalized content feeds, hybrid search, and AI agent memory retrieval for real-time personalization applications.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSNew York City, US

Tullie Murrell(Founder/CEO)in

Sharpesharpe.shin𝕏

Sharpe provides quantitative traders with AI-powered tools and market data infrastructure to rapidly develop and deploy trading strategies, combining historical market information with high-performance computing resources.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US

Vivek Hazari(Co-founder)inDaniel DiPietro(Founder)inJohn McCambridge(Founder)in

SharpestMindssharpestminds.comin𝕏

SharpestMinds operates a mentorship network where experienced engineers from major tech companies guide aspiring data scientists, with compensation structured as a percentage of the mentee's first-year salary after employment.

AI & Machine LearningEnterprise SoftwareHR TechToronto, CA

Edouard Harris(Founder/CEO)in

Shasqiin𝕏

Shasqi develops cancer therapeutics using click chemistry to activate drugs specifically at tumor sites, reducing systemic toxicity by localizing a reagent in the tumor that reacts with an infused inactive drug to generate concentrated therapeutic effects.

BiotechHealthtechSan Francisco, US

Jose M. Mejia Oneto(Founder/CEO)in

Shasta Healthshasta.healthin𝕏

Shasta provides AI agents that automate healthcare administrative workflows including patient eligibility verification, insurance communication, phone call handling, and referral management for healthcare providers.

AI & Machine LearningDigital HealthHealthtechSan Francisco, US

Srinjoy Majumdar(Founder)inPransu Dash(Founder)in

Shefshef.comin𝕏

Shef operates a marketplace connecting home cooks with customers who order prepared meals delivered to their homes, creating income opportunities for cooks while providing consumers access to prepared home-cooked food.

ConsumerFoodTechMarketplacesSan Francisco, US

Joey Grassia(Founder/CEO)in

Shekel Mobilityshekelmobility.comin𝕏

Shekel Mobility is a B2B marketplace and management system that provides auto dealerships with financial services (including credit facilities), operational automation, and cross-border transaction capabilities across emerging markets.

B2B MarketplacesFintechMobility & TransportationLagos, NG

Benjamen Oladokun(Founder)inValentine Mayaki(Founder)inSanmi Olukanmi(Founder)inSeun Okunfolami(Chief Product Officer)

Shelf Engineshelfengine.comin𝕏

Crisp is a vertical AI platform for retailers and CPG brands that integrates and structures retail data to automate supply chain operations, demand forecasting, and merchandising decisions.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSeattle, US

Stefan Kalb(Founder/CEO)inBede Jordan(Founder/CTO)in

Shepherdshepherdinsurance.comin𝕏

Shepherd combines underwriting expertise with technology to modernize commercial insurance risk selection, pricing, and servicing.

Construction TechFintechInsurTechSan Francisco, US

Mo Mahallawy(Cofounder / CTO)inJustin Levine(Founder)in

Shepherdshepherd.studyin𝕏

Shepherd provides schools with a learning platform that integrates AI-powered study tools, tutoring access, peer collaboration features, and progress tracking to offer students personalized academic support.

AI & Machine LearningEdTechMarketplaces

Moyosoreoluwa Orekoya(Founder)inMarcella Imoisili(Founder)inKehinde Williams(Founder)in

Shepherdaskshepherd.aiin𝕏

Shepherd is an AI assistant that integrates with a team's existing tools (messaging, code editors, CRM platforms) to create a unified memory system.

AI & Machine LearningEnterprise SoftwareHardwareSaaSSan Francisco, US

Philip Meng(Founder, CEO)inIshan Ramrakhiani(Founder)inElijah Renner(Founder)in

Sherloqsherloqdata.ioin𝕏

Sherloq is a platform for saving, managing, and sharing SQL queries, with versioning and team collaboration features that integrate with AI chat tools.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSTel Aviv-Yafo, IL

Noy Twerski(Founder)inNadav Gutman(Founder)in

Sherpawithsherpa.aiin𝕏

Sherpa uses behavioral data and continuous testing to automatically refine websites for both human visitors and AI agents, measuring success through conversion improvements.

Enterprise SoftwareSan Francisco, US

Ethan Kinnan(Founder)inNorbu Sonam(Founder)in

Shibolethshiboleth.aiin𝕏

Shiboleth automates compliance quality assurance workflows for financial services firms, offering tools to screen complaints, transcribe and summarize customer interactions, test transaction compliance with regulations like TILA and FCRA, and verify sanctions screening.

AI & Machine LearningCybersecurityEnterprise SoftwareFintechSan Francisco, US

Esty Scheiner(Founder)inBivu Dhungana(Founder)in

Shield Bioshieldbio.comin𝕏

Shield Bio develops nanopore sequencing technology for clinical use, designed to run rapid genetic tests in healthcare settings.

HealthtechMedical DevicesSan Francisco, US

Fred Turner(Founder/CEO)in

Shieldedshieldedglobal.comin𝕏

Shielded combines a company's internal datasets with external information sources to map how external prices and events affect margins and cash flow, continuously tracking supply chain and financial risks.

AI & Machine LearningEnterprise SoftwareFintechLogistics & Supply ChainSan Francisco, US

Shift Healthshifthealth.ioin𝕏

Shift provides AI agents that automate healthcare administrative and clinical workflows, including patient scheduling, billing inquiries, claims processing, and medical coding for healthcare providers and practices.

AI & Machine LearningFintechHealthtechSaaSLehi, US

Lance Rodela(Founder)in

Shift Labsshiftlabs.comin𝕏

Shift Labs develops DripAssist, an FDA-cleared infusion rate monitor that enables safe delivery of gravity IV medications in home and out-of-hospital settings.

Digital HealthHardwareHealthtechMedical DevicesSeattle, US

Beth Kolko(Founder/CEO)inJoseph Mechlinski(Executive Officer, Director)

Shift Messengershiftmessenger.comin𝕏

Branch provides earned wage access and on-demand payment solutions for businesses and their workers, enabling employers to offer employees faster access to their earnings through an integrated payroll platform.

Enterprise SoftwareFintechFuture of WorkHR TechSan Francisco, US

Austin Vedder(Founder/CEO)inMatt Tognetti(Founder/CTO)in

Shimmershimmer.carein𝕏

Shimmer provides coaching, community, and digital tools designed specifically for people with ADHD, combining expert guidance with peer support to help them reach their potential.

Digital HealthHealthtechMental HealthWellness & FitnessSan Francisco, US

Christal Wang(Founder)inVikram Sreedhar(Founder)inChris Wang(Co-founder & CEO)

Shinkei Systemsshinkei.systemsin𝕏

Shinkei deploys robotics and computer vision hardware on commercial fishing vessels to process seafood at sea, improving quality and traceability while reducing America's seafood import reliance.

Advanced ManufacturingAgTechAI & Machine LearningFoodTechHardwareRoboticsLos Angeles, US

Saif Khawaja(Founder)in

Shiok Meatsshiokmeats.comin𝕏

Shiok Meats grows shrimp and other seafood through cellular agriculture, cultivating animal tissue in laboratories rather than harvesting from wild or farmed sources.

Climate TechHealthtechSingapore, SG

Ling Ka Yi(Founder)inSandhya Sriram(Founder)in

Shipamaxshipamax.comin𝕏

Shipamax develops technology that automatically processes logistics documents into structured, machine-readable data, helping freight forwarding and supply chain companies reduce manual work across multi-party shipment operations.

Enterprise SoftwareLogistics & Supply ChainLondon, GB

Jenna Brown(Founder/CEO)inSimon Levene(Director)Fabian Blaicher(Executive Officer, Director)

ShipBlushipblu.comin𝕏

ShipBlu is an AI-powered logistics platform that provides shipping, delivery, and fulfillment services for eCommerce businesses in Egypt.

AI & Machine LearningE-commerceEnterprise SoftwareLogistics & Supply ChainCairo, EG

Ali Nasser(Founder)inAhmed ElKawass(Founder)inAbdelrahman Hosny(Founder)in

Shipbobshipbob.comin𝕏

ShipBob provides fulfillment and logistics services for ecommerce businesses, enabling direct-to-consumer brands to outsource order fulfillment and warehouse operations.

E-commerceEnterprise SoftwareLogistics & Supply ChainChicago, US

Divey Gulati(Founder)inDhruv Saxena(Founder)inAnthony Watson(Cofounder)

BoardIra Weiss(Director)

Shipmatesshipmates.appin𝕏

Shipmates provides a platform for Philippine e-commerce merchants to book shipments with multiple courier partners through bulk uploads or Shopify integration.

Enterprise SoftwareLogistics & Supply ChainMakati, PH

David Marquez(Founder/CTO)inJosh Supan(Founder)in

Shippershipper.idin𝕏

Shipper provides end-to-end logistics solutions and digital infrastructure for e-commerce and businesses in Indonesia and Southeast Asia, including freight forwarding, fulfillment, and supply chain financing.

B2B MarketplacesE-commerceEnterprise SoftwareLogistics & Supply ChainJakarta, ID

Budi Handoko(Founder)inPhil Opamuratawongse(Founder)inArjun Chopra(Director)Banafsheh Fathieh(Director)

BoardYinglan Tan(Director)

Shirushiru.comin𝕏

Shiru uses AI and material science to discover natural proteins and ingredients for use in food, personal care, agriculture, and advanced materials, reducing traditional development timelines from 5-15 years to 1-2 years.

AI & Machine LearningBiotechFoodTechHealthtechEmeryville, US

Jasmin Hume(Founder)in

Shogungetshogun.comin𝕏

Shogun provides software tools for ecommerce store optimization and management, integrating with platforms like Shopify and BigCommerce.

Developer ToolsE-commerceEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Finbarr Taylor(Founder/CEO)inNick Raushenbush(Founder)in

Shoneshone.comin𝕏

Shone retrofits existing cargo ships with autonomous systems to enable unmanned operation.

Advanced ManufacturingLogistics & Supply ChainRoboticsSan Francisco, US

Antoine de Maleprade(Founder/CTO)in

Shoobsshoobs.comin𝕏

Shoobs is an events and entertainment platform that organizes live music festivals and cultural celebrations featuring African artists and heritage-focused events for diverse audiences in the UK.

ConsumerMarketplacesMedia & EntertainmentTravel & HospitalityLondon, GB

Louise Broni-Mensah(Founder)in

Shopagramshopagram.coin𝕏

ConsumerE-commerce

Jamal Ashraf(Founder/CEO)in

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