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.
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 152Climate and energy 123Defense and space 85Other 44
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Bodyport Predicting and preventing heart disease. | Healthcare and biocardiac monitoring medical device | 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 |
| Cofactor Genomics Cofactor closes the precision medicine gap with predictive diagnostics | Healthcare and bioRNA-based precision diagnostics | Y CombinatorS15 | Active | checked 2026-08-23 |
| Microhealth Digital hematology | Healthcare and biodigital therapeutics for hematology | Y CombinatorS15 | Active | checked 2026-08-23 |
| TetraScience The only R&D data cloud for life sciences | Healthcare and bioR&D data platform for pharma | Y CombinatorS15 | Active | checked 2026-08-23 |
| Verge GenomicsAI We use human data and AI to develop better drugs faster. | Healthcare and bioAI-powered drug discovery | Y CombinatorS15 | Active, new domain | 2026-08-23 |
| Akido LabsAI Rebuilding healthcare with AI at the core | Healthcare and bioAI-powered clinical decision support | Y CombinatorW15 | Active18 open roles | checked 2026-08-24 |
| Numerion LabsAI Artificial intelligence for drug discovery. | Healthcare and bioAI-powered drug discovery platform | Y CombinatorW15 | Active | checked 2026-08-23 |
| Shasqi Targeting Cancer with Click Chemistry | Healthcare and bioClick chemistry cancer therapeutics | Y CombinatorW15 | Active | - |
| SIRUM SIRUM is a “match.com” for unused medicine. We connect institutional… | Healthcare and biomedicine distribution and access platform | Y CombinatorW15 | Active4 open roles | checked 2026-08-24 |
| X-Zell Early, pain-free cancer detection. | Healthcare and biorare cell detection for early cancer diagnosis | Y CombinatorW15 | Active | checked 2026-08-23 |