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 |
|---|---|---|---|---|
| Billforward Subscription billing, rate plan management and analytics as a… | Fintechsubscription billing and revenue management | Y CombinatorS14 | Inactive | checked 2026-08-23 |
| Cheddar The Best Mobile Checking Account | Fintechmobile checking and banking | Y CombinatorS14 | Inactive | checked 2026-08-24 |
| Owners Circle Kickstarter for local businesses | Fintechsmall business lending marketplace | Y CombinatorS14 | Inactive | checked 2026-08-23 |
| Paid Autopilot for Accounts Receivable | FintechAccounts receivable automation API | Y CombinatorS14 | Inactive | checked 2026-08-17 |
| Tinker Digital Currency Market Making | Fintechcrypto market making and trading | Y CombinatorS14 | Inactive | checked 2026-08-17 |
| Whirl Pay instantly with your fingerprint. | Fintechbiometric payment terminals | Y CombinatorS14 | Inactive | checked 2026-08-24 |
| Unicornly Unicorn.ly makes fundraising more efficient for both angel investors… | Fintechangel investing platform | Y CombinatorW14 | Inactive | 2026-08-23 |