Y Combinator companies
The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,198 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Landed White-labeled shared appreciation down payment programs for employers | Fintechemployer down payment financing | Y CombinatorW16 | Acquired | checked 2026-08-23 |
| Lattice Modern people management platform. | B2B SaaSHR management and performance | Y CombinatorW16 | Active | checked 2026-08-23 |
| LendEDU LendEDU is a marketplace for consumer financial products. | Consumerpersonal finance comparison marketplace | Y CombinatorW16 | Acquired | checked 2026-08-23 |
| Loop Genomics Novel long-read DNA sequencing technology | Healthcare and biolong-read DNA sequencing platform | Y CombinatorW16 | Acquired | 2026-08-23 |
| Luciq (formerly Instabug)AI Agentic Observability Platform for Mobile | Developer toolsAI observability for mobile apps | Y CombinatorW16 | Active | checked 2026-08-23 |
| Luminist Labs Diagnostic platform for early detection of liver disease | Healthcare and bionon-invasive liver disease diagnostics | Y CombinatorW16 | Acquired | 2026-08-23 |
| Lygos Lygos engineers yeast to convert sugar into high-value industrial… | Climate and energysynthetic biology for industrial chemicals | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| Lynks Lynks is an e-commerce company that makes high demand products… | Consumere-commerce for emerging markets | Y CombinatorW16 | Active | checked 2026-08-23 |
| Magic Instruments Magic Instruments makes a high-tech guitar that is easier and more… | Consumermusical instrument hardware for amateur musicians | Y CombinatorW16 | Inactive | - |
| MagicBus We make vanpool simple. | Consumershared commute coordination platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| MailTime Emails as quick and easy as text messaging. | Consumermobile email messaging app | Y CombinatorW16 | Active | checked 2026-08-23 |
| Mason Mason is the fastest way to take smart devices from idea to end user | Robotics and physical worldsmart device platform infrastructure | Y CombinatorW16 | Active | checked 2026-08-23 |
| Meter Feeder Helping fleets find and pay parking tickets | FintechFleet parking compliance payments | Y CombinatorW16 | Active | checked 2026-08-23 |
| MineralSoft Data management platform for oil & gas assets | B2B SaaSMineral rights and royalty management | Y CombinatorW16 | Acquired | 2026-08-23 |
| Mio Mio powers seamless communication between workplace chat apps. | B2B SaaSWorkplace chat interoperability | Y CombinatorW16 | Active | checked 2026-08-23 |
| Modal digital commerce for the world’s largest auto retailers and brands. | Commerce and marketplacesdigital commerce for auto retailers | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| Monthli Monthli is the first marketplace for homeowner associations. We… | Commerce and marketplacesHOA operations marketplace | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| mRelief mRelief has built an easy-to-use platform and web and text messaging… | B2B SaaSgovernment benefits eligibility platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| Mux Video infrastructure for developers | Developer toolsVideo streaming infrastructure for developers | Y CombinatorW16 | Active | checked 2026-08-23 |
| NetBeez Network monitoring from the end-user perspective | B2B SaaSNetwork monitoring and diagnostics | Y CombinatorW16 | Active | checked 2026-08-23 |
| NetomiAI Self-Driving Customer Care | Vertical AI agentsAI customer service agents | Y CombinatorW16 | Active | checked 2026-08-23 |
| NovaAI Nova puts the power of AI to work for you, enabling a more continuous… | Vertical AI agentsAI sales pipeline management | Y CombinatorW16 | Acquired | checked 2026-08-17 |
| NURX Medicine or testing kit, prescribed online and delivered to your door. | Healthcare and bioDirect-to-consumer telemedicine | Y CombinatorW16 | Acquired | checked 2026-08-23 |
| Open Motors Open Motors (formerly OSVehicle) is a B2B company that is developing… | Robotics and physical worldmodular electric vehicle platforms | Y CombinatorW16 | Inactive | checked 2026-08-23 |
| Opentrons We make robots for biologists. | Robotics and physical worldLab automation robots for biologists | Y CombinatorW16 | Active | checked 2026-08-23 |
| Outschool A live online learning platform that empowers kids ages 3–18. | Consumeronline learning marketplace for kids | Y CombinatorW16 | Active | checked 2026-08-23 |
| Patchwork Security Security patch notifications for servers. Build it, deploy it, and… | Security and compliancesecurity patch management automation | Y CombinatorW16 | Inactive | checked 2026-08-24 |
| PathmindAI Pathmind helps industrial engineers and simulation modelers achieve… | Vertical AI agentsAI optimization for industrial operations | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| PaveAI Pave analyzes Google Analytics + marketing data and sends you reports… | B2B SaaSAI-powered analytics reporting | Y CombinatorW16 | Active | checked 2026-08-23 |
| Paystack Modern payments infrastructure for Africa | FintechPayment processing infrastructure | Y CombinatorW16 | Acquired | checked 2026-08-17 |
| Perlara Perlara: building the YC for rare disease parents | Healthcare and biorare disease drug discovery platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| Petcube Petcube is on the mission to improve lives of pets and pet owners… | Consumerpet monitoring and connectivity hardware | Y CombinatorW16 | Active | checked 2026-08-23 |
| PhysioHealth An enterprise health benefits platform that rewards employees for… | Healthcare and biocorporate wellness platform | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| Plato Plato is the mentorship platform for engineering leaders | B2B SaaSleadership mentorship platform for engineers | Y CombinatorW16 | Acquired | 2026-08-23 |
| PocketSuite All-In-One Business Operating System by PocketSuite | B2B SaaSService business operations platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| PodiumAI Get more leads. Make more money. | Vertical AI agentsAI-powered lead response and conversion | Y CombinatorW16 | Active | checked 2026-08-23 |
| Poppy Poppy makes it easy for parents to find high quality childcare with… | Consumeron-demand childcare marketplace | Y CombinatorW16 | Inactive | 2026-08-23 |
| Protonet Protonet provides the easiest way for a small business to run its own… | AI infra and computeSmall business cloud infrastructure | Y CombinatorW16 | Site unreachable | checked 2026-08-17 |
| PulpixAI Binge-watching technology for video platforms. | B2B SaaSAI personalization for video platforms | Y CombinatorW16 | Acquired | checked 2026-08-17 |
| Quilt Data Quilt manages data like code so that companies can experiment faster | Data for AIdata versioning and cataloging | Y CombinatorW16 | Active, new domain | 2026-08-23 |
| Qvin Empowering women. Period. | Healthcare and biomenstrual blood biomarker testing | Y CombinatorW16 | Active | checked 2026-08-23 |
| Rappi On-demand delivery and financial services for Latin America. | Commerce and marketplaceson-demand delivery marketplace | Y CombinatorW16 | Active | 2026-08-23 |
| Real Artists We make a fast and native issue tracker for software projects. | Developer toolsissue tracking for engineers | Y CombinatorW16 | Inactive | checked 2026-08-23 |
| Redspread Version control for software environments | Developer toolsDocker deployment and Kubernetes orchestration | Y CombinatorW16 | Acquired | checked 2026-08-24 |
| Relativity Space Building humanity’s multiplanetary future. | Defense and space3D printed rockets and reusable launch vehicles | Y CombinatorW16 | Active | checked 2026-08-23 |
| Restocks Buy sneakers and streetwear here | Consumersneaker and streetwear notifications marketplace | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| RevlAI AI edited video souvenirs as a service | ConsumerAI video editing for experiences | Y CombinatorW16 | Active | checked 2026-08-23 |
| Salt Security Protects organizations from getting breached through their APIs. | Security and complianceAPI security and threat detection | Y CombinatorW16 | Active | checked 2026-08-23 |
| Sanitation and Health Rights in India (SHRI) | Climate and energyBiogas from waste for water purification | Y CombinatorW16 | Active | checked 2026-08-24 |
| SendbirdAI The AI agent that doesn’t just support, it delights. | Agent infrastructureAI agent communication and orchestration platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| Silver Low cost consumer device for toxin detection. | Consumerportable toxin detection device | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| SOUNDBOKS We're creating the loudest battery-driven speaker on the market | Consumerportable audio hardware | Y CombinatorW16 | Active | checked 2026-08-23 |
| Start Closing Start Closing is changing the way homeowners and contractors interact… | B2B SaaSProject tracking for restoration contractors | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| Stealth Worker Information Security (Cyber Security), Compliance and Privacy (GDPR &… | Security and complianceSecurity and compliance contractor marketplace | Y CombinatorW16 | Active | checked 2026-08-23 |
| Stilt Financial products for immigrants (acquired by JG Wentworth) | Fintechlending infrastructure for non-banks | Y CombinatorW16 | Acquired | checked 2026-08-17 |
| Streamup Streamup is a live streaming community for music. We make it fun and… | Consumerlive streaming music community | Y CombinatorW16 | Inactive | checked 2026-08-23 |
| StrongIntro StrongIntro helps recruiters turn their entire company into a source… | Vertical AI agentsEmployee referral recruiting automation | Y CombinatorW16 | Inactive | checked 2026-08-23 |
| Superside AI-First Creative Partner for Enterprise Teams | B2B SaaSAI-powered creative services platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| Thunkable Thunkable is the no-code platform to build powerful native mobile apps | Developer toolsno-code mobile app builder | Y CombinatorW16 | Active | checked 2026-08-23 |
| Tovala A smart-oven-paired subscription meal service. | Consumersmart appliance meal delivery | Y CombinatorW16 | Active | checked 2026-08-23 |
| Toymail Connected toys that enable two-way voice messaging between children… | Consumerconnected toys for kids messaging | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| TRAC An end to end timing solution for any scale athletic event. | Consumerathletic event timing and management | Y CombinatorW16 | Inactive | checked 2026-08-24 |
| Truebill Live your best financial life | Consumerpersonal finance management app | Y CombinatorW16 | Acquired | 2026-08-23 |
| Unima Fast and low-cost diagnostics for real time disease surveillance | Healthcare and biopoint-of-care diagnostic platform | Y CombinatorW16 | Inactive | checked 2026-08-24 |
| Unnyhog Video game development company.We are creating unique and… | Consumergaming and entertainment | Y CombinatorW16 | Inactive | checked 2026-08-17 |
| UpLabs UpLabs is the #1 marketplace for designers & developers to find… | Commerce and marketplacesdesign resources marketplace | Y CombinatorW16 | Inactive | checked 2026-08-23 |
| UroDev Medical Devices to improve the quality of life for people with Spinal Cord… | Robotics and physical worldMedical devices for spinal cord injury | Y CombinatorW16 | Acquired | checked 2026-08-24 |
| VINEBOX (Usual Beverage Co.) Wine by the glass, delivered | Consumerwine subscription service | Y CombinatorW16 | Inactive | 2026-08-23 |
| Wakie A social app for phone calls. Express yourself and make real friends. | Consumersocial calling platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| WorldCover Funding platform for global insurance, starting with crop insurance… | Fintechcrop insurance for smallholder farmers | Y CombinatorW16 | Inactive | 2026-08-23 |
| Yardbook Marketplace & Software Revolutionizing Yard Care | B2B SaaSLandscaping business management software | Y CombinatorW16 | Active | checked 2026-08-17 |
| Zenysis Building powerful data analysis software for developing countries. | Data for AIGovernment data integration and analytics | Y CombinatorW16 | Active | checked 2026-08-23 |
| 80,000 Hours An online guide that tells talented graduates how to maximise the… | Othercareer guidance and impact optimization | Y CombinatorS15 | Active | checked 2026-08-23 |
| Afrostream AFROSTREAM is Netflix for African-American and African content… | Consumerstreaming video platform | Y CombinatorS15 | Inactive | checked 2026-08-17 |
| Airmada Autonomous ground stations for drones | Robotics and physical worldautonomous drone ground stations | Y CombinatorS15 | Inactive | checked 2026-08-17 |
| Apollo Health Home | Apollo Global Management | Consumertravel and leisure marketplace | Y CombinatorS15 | Inactive | checked 2026-08-23 |
| Appcanary Appcanary tracks the dependencies you use in your apps and servers… | Security and compliancedependency vulnerability monitoring | Y CombinatorS15 | Acquired | checked 2026-08-23 |
| Assembly Advanced manufacturing and distribution solutions (for China-based… | Robotics and physical worldManufacturing quality monitoring and compliance | Y CombinatorS15 | Site unreachable | checked 2026-08-17 |
| Auro RoboticsAI Autonomous shuttles for campus-like environments. | Robotics and physical worldAutonomous shuttles for campuses | Y CombinatorS15 | Acquired | checked 2026-08-23 |
| Bistrobot We make robots that make sandwiches. | Robotics and physical worldfood service sandwich robots | Y CombinatorS15 | Inactive | checked 2026-08-24 |
| Bitmovin Powers OTT online video providers with video developer tools. | Developer toolsvideo streaming infrastructure for developers | Y CombinatorS15 | Active | checked 2026-08-17 |
| Blitz Esports Blitz breaks down the complex world of esports and offers new… | Consumeresports coaching and educational content | Y CombinatorS15 | Acquired | checked 2026-08-17 |
| Bluecrew Bluecrew is a web based staffing agency. | Commerce and marketplacesblue-collar staffing marketplace | Y CombinatorS15 | Acquired | checked 2026-08-23 |
| Bodyport Predicting and preventing heart disease. | Healthcare and biocardiac monitoring medical device | Y CombinatorS15 | Active | checked 2026-08-23 |
| Branch8 Branch8 helps sellers to list and manage products on e-commerce… | Commerce and marketplacesMulti-channel e-commerce seller platform | Y CombinatorS15 | Active | checked 2026-08-23 |
| Call9 | Healthcare and biotelemedicine for emergency care | Y CombinatorS15 | Inactive | checked 2026-08-24 |
| CareLedger CareLedger helps companies save money on healthcare expenses by… | FintechHealthcare cost management and benefits | Y CombinatorS15 | Inactive | checked 2026-08-17 |
| Chaldal Online Grocery Shopping and Delivery in Bangladesh | Buy fresh food items, personal care, baby products and more | Commerce and marketplacesQuick commerce delivery platform | Y CombinatorS15 | Active | checked 2026-08-23 |
| Circle Medical Modern primary care via video and in-person | Healthcare and bioPrimary care delivery platform | Y CombinatorS15 | Active | checked 2026-08-23 |
| Cloudstitch Power your website with Google Spreadsheets.Acquired by Instabase… | Developer toolsSpreadsheet-backed web development platform | Y CombinatorS15 | Acquired | checked 2026-08-24 |
| Cofactor Genomics Cofactor closes the precision medicine gap with predictive diagnostics | Healthcare and bioRNA-based precision diagnostics | Y CombinatorS15 | Active | checked 2026-08-23 |
| Confident LIMS Laboratory Information Management System (LIMS) serving… | B2B SaaSLaboratory information management for regulated industries | Y CombinatorS15 | Active | checked 2026-08-23 |
| Convox Open-source tools for deploying, managing, and monitoring cloud… | Developer toolsCloud deployment and infrastructure management | Y CombinatorS15 | Acquired | checked 2026-08-23 |
| Cymmetria Shifting the asymmetry of cyber security. | Security and compliancedeception technology for threat detection | Y CombinatorS15 | Acquired | checked 2026-08-17 |
| Drip CapitalAI Digital trade finance and B2B commerce company | FintechTrade finance for SMBs | Y CombinatorS15 | Active | checked 2026-08-23 |
| Eden Workplace software for people-centric companies. | B2B SaaSworkplace management and HR operations | Y CombinatorS15 | Acquired | checked 2026-08-23 |
| Eight Sleep The sleep fitness company. | Consumersleep wellness hardware | Y CombinatorS15 | Active | checked 2026-08-23 |
| Fetch Marketplace for self-service truck rental. | Commerce and marketplacespeer-to-peer truck rental marketplace | Y CombinatorS15 | Inactive | checked 2026-08-17 |
| Flirtey (SkyDrop) Flirtey is the world’s first commercial drone delivery service and… | Robotics and physical worldautonomous drone delivery networks | Y CombinatorS15 | Active | - |
| Font Awesome Icons and social logos for your website. | Developer toolsIcon library and design assets | Y CombinatorS15 | Active | checked 2026-08-23 |