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 |
|---|---|---|---|---|
| Elemeno Health Just-in-time training and communication for frontline healthcare teams | Healthcare and bioFrontline healthcare team training and communication | Y CombinatorS16 | Active | checked 2026-08-24 |
| Synvivia Synvivia applies chemical control over cell behavior | Healthcare and biobiopharmaceutical manufacturing optimization | Y CombinatorS16 | Active | checked 2026-08-24 |
| HistoWiz Accelerating Histopathology for Cancer Research | Healthcare and bioDigital pathology collaboration platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| iSono Health AI-powered platform for Accessible and Personalized Breast Health… | Healthcare and bioAI breast cancer screening device | Y CombinatorW16 | Active | checked 2026-08-23 |
| Perlara Perlara: building the YC for rare disease parents | Healthcare and biorare disease drug discovery platform | Y CombinatorW16 | Active | checked 2026-08-23 |
| Qvin Empowering women. Period. | Healthcare and biomenstrual blood biomarker testing | Y CombinatorW16 | Active | checked 2026-08-23 |