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 |
|---|---|---|---|---|
| Alfie Democratizing access to precision weight loss medications | Healthcare and bioprecision weight loss medicine | Y CombinatorW22 | Acquired | checked 2026-08-17 |
| Anja Health Cord Blood Banking Reimagined | Healthcare and biocord blood banking and stem cell preservation | Y CombinatorW22 | Acquired | checked 2026-08-23 |
| Engage Bio Potent, durable, and redosable non-viral genetic medicines | Healthcare and bioNon-viral genetic medicine platform | Y CombinatorW22 | Acquired | checked 2026-08-23 |
| HypaHub A Cloud-Based Bioinformatics and AI Platform | Healthcare and bioCloud bioinformatics platform for research | Y CombinatorW22 | Acquired | checked 2026-08-23 |