Y Combinator companies
The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,197 companies.
clusterVertical AI agents 898Consumer 821B2B SaaS 787Fintech 633Developer tools 515Healthcare and bio 477Commerce and marketplaces 433Agent infrastructure 350Robotics and physical world 314Data for AI 192Security and compliance 189Horizontal AI assistants 152AI infra and compute 151Climate and energy 123Defense and space 85Other 44
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Foodoro | Commerce and marketplacesspecialty food marketplace | Y CombinatorW09 | Acquired | 2026-08-23 |
| Nambii | Consumermobile dating and flirting | Y CombinatorW09 | Inactive | checked 2026-08-17 |
| PetaSales | - | Y CombinatorW09 | Inactive | - |
| Picurio | Consumerphoto sharing and management | Y CombinatorW09 | Inactive | checked 2026-08-17 |
| Recurious TheSixtyOne - Online Newspaper | Consumermusic discovery social platform | Y CombinatorW09 | Inactive | checked 2026-08-23 |
| Skysheet Browser-based spreadsheet. | B2B SaaSBrowser-based spreadsheet software | Y CombinatorW09 | Inactive | checked 2026-08-17 |
| Spaces Life | - | Y CombinatorW09 | Inactive | checked 2026-08-17 |
| Voxli | Consumerbrowser-based group voice chat | Y CombinatorW09 | Inactive | checked 2026-08-17 |
| Wattvision Sensors and software for energy tracking. Like 'fitbit' for your… | Climate and energyReal-time energy monitoring software | Y CombinatorW09 | Inactive | checked 2026-08-17 |
| Anyvite | Consumerevent invitation and group organization | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| Claimspotting Claim and conquer your city | Consumermobile gaming | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| CO2Stats Social and environmental web analytics. Acquired in December 2016. | Climate and energywebsite carbon footprint tracking | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| Frogmetrics | B2B SaaSMulti-location retail analytics platform | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| Job Alchemist | Otherdomain name marketplace | Y CombinatorS08 | Inactive | 2026-08-23 |
| OhLife | Consumerpersonal journaling via email | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| People & Pages People & Pages | Consumeremail list and website builder | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| Picwing Photo Sharing platform for families | Consumerfamily photo sharing and printing | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| PlayReader | - | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| Popcuts Popcuts is an online music store where fans participate in the… | Consumermusic marketplace with revenue sharing | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| Precognate | - | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| Slinkset Votable lists | Consumersocial news platform | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| Snipd Snipd - The AI-powered Podcast App | Consumercontent curation and sharing | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| Team Apart | B2B SaaSreal-time group collaboration | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| Ticket Stumbler | Consumerticket marketplace search engine | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| Treehouse | Developer toolsonline coding education platform | Y CombinatorS08 | Inactive | checked 2026-08-23 |
| Youlicit | Consumerweb content recommendation engine | Y CombinatorS08 | Inactive | checked 2026-08-17 |
| BitSample | - | Y CombinatorW08 | Inactive | - |
| Deluux | Consumerdecentralized social identity platform | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| FathomDB | Agent infrastructureDatabase operations automation | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| Insoshi | - | Y CombinatorW08 | Inactive | 2026-08-23 |
| Joberator | B2B SaaSSTEM-focused recruiting marketplace | Y CombinatorW08 | Inactive | 2026-08-23 |
| Kirkland North | Consumercampus gaming experience | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| MightyQuiz | Consumeruser-generated quiz platform | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| Mixwit Online mixtape service (create and share mixtapes). Launched as part… | Consumersocial music mixtape sharing | Y CombinatorW08 | Inactive | 2026-08-23 |
| Snaptalent | B2B SaaSjob advertising network platform | Y CombinatorW08 | Inactive | checked 2026-08-23 |
| Socialbrowse | Consumersocial link sharing extension | Y CombinatorW08 | Inactive | 2026-08-23 |
| Tipjoy social micropayments | Fintechsocial micropayments platform | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| Trigger Better PhoneGap. | Developer toolsMobile app framework for web developers | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| Wundrbar Wundr Bar – The Bars that You Shouldn't Miss | Horizontal AI assistantsAI-powered search and command palette | Y CombinatorW08 | Inactive | checked 2026-08-23 |
| YumDots | Consumerrestaurant discovery mobile app | Y CombinatorW08 | Inactive | checked 2026-08-17 |
| Biographicon | - | Y CombinatorS07 | Inactive | checked 2026-08-17 |
| Bountii | Consumerprice comparison search engine | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| ContestMachine Roll your own contest or giveaway. No longer in business. | Commerce and marketplacescontest and giveaway platform | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| Eivod | - | Y CombinatorS07 | Inactive | checked 2026-08-17 |
| Fuzzwich Guía completa de apuestas y casinos online en España | Consumeronline animation platform | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| Hello ChairAI | Data for AIRecommendation engine and ML infrastructure | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| iJigg/Top440 | Consumersocial music discovery platform | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| Meetyu | - | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| Reble P2P Music Sharing | Consumerpeer-to-peer music sharing | Y CombinatorS07 | Inactive | checked 2026-08-17 |
| SocialPicks SocialPicks was a platform where stock investors could exchange… | Consumersocial investing platform | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| Splashup | Consumeronline image editing | Y CombinatorS07 | Inactive | checked 2026-08-23 |
| Socialmoth | Consumeranonymous social community platform | Y CombinatorW07 | Inactive | checked 2026-08-17 |
| Tsumobi Messaging. | ConsumerMobile messaging platform | Y CombinatorW07 | Inactive | checked 2026-08-17 |
| View3 VIEW3 – Agentur rund um digitale Produkte | Robotics and physical worldoptical fiber splicing equipment | Y CombinatorW07 | Inactive | checked 2026-08-23 |
| Whitenoise | Consumersocial network for music industry | Y CombinatorW07 | Inactive | checked 2026-08-17 |
| WriteWith | B2B SaaSCollaborative document editing platform | Y CombinatorW07 | Inactive | checked 2026-08-17 |
| Jamglue Jamglue: A Retrospective, 2006–2010 | Consumercommunity music mixing platform | Y CombinatorS06 | Inactive | checked 2026-08-23 |
| Jumpchat | Consumermulti-channel messaging platform | Y CombinatorS06 | Inactive | checked 2026-08-23 |
| Likebetter ElectricFox Domains | Consumerpersonality test gaming | Y CombinatorS06 | Inactive | checked 2026-08-23 |
| Pollground Online polls. | Consumersocial polling platform | Y CombinatorS06 | Inactive | checked 2026-08-23 |
| Shoutfit | Consumersocial network for fashion | Y CombinatorS06 | Inactive | checked 2026-08-23 |
| TalkitoAI TalkiTo - Voice & Text for Any App | Agent infrastructureASR/TTS infrastructure for agents | Y CombinatorS06 | Inactive | checked 2026-08-23 |
| Thinkature | - | Y CombinatorS06 | Inactive | checked 2026-08-17 |
| Zanbazaar Community-curated catalogs for product recommendations | Commerce and marketplacescommunity product catalogs | Y CombinatorS06 | Inactive | checked 2026-08-17 |
| Audiobeta | B2B SaaSartist fan engagement platform | Y CombinatorW06 | Inactive | checked 2026-08-17 |
| Flagr | Consumerlocation sharing and mapping | Y CombinatorW06 | Inactive | checked 2026-08-17 |
| Snipshot We sold Snipshot to Ansa in 2013. | Consumerbrowser-based photo editor | Y CombinatorW06 | Inactive | checked 2026-08-17 |
| Infogami | B2B SaaSBusiness intelligence and analytics | Y CombinatorS05 | Inactive | checked 2026-08-17 |
| Memamp | Developer toolsdesktop search and indexing | Y CombinatorS05 | Inactive | checked 2026-08-23 |
| Simmery | OtherDomain marketplace | Y CombinatorS05 | Inactive | 2026-08-23 |