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 |
|---|---|---|---|---|
| Allotrope Medical Advancing surgical precision through safe electrical stimulation. | Healthcare and biosurgical precision through electrical stimulation | Y CombinatorS18 | Acquired | checked 2026-08-17 |
| Coral Genomics New clinical tests for managing autoimmune treatments. | Healthcare and bioAutoimmune treatment prediction genomics | Y CombinatorS18 | Acquired | 2026-08-23 |
| Dorian Therapeutics New therapeutics to rejuvenate tissue and treat age-related diseases | Healthcare and bioanti-aging therapeutics development | Y CombinatorS18 | Acquired | 2026-08-23 |
| HeyDoctor HeyDoctor provides online primary care (like refilling birth control,… | Healthcare and bioTelehealth primary care platform | Y CombinatorS18 | Acquired | checked 2026-08-17 |
| Scanwell Health Smartphone-enabled, at-home diagnostics | Healthcare and bioat-home diagnostics via smartphone | Y CombinatorS18 | Acquired | checked 2026-08-17 |
| Medumo We manage patient instructions for hospitals | Healthcare and biopatient instruction automation | Y CombinatorW18 | Acquired | checked 2026-08-17 |
| Memora Health Digitize and Automate Complex Care Workflows | Healthcare and bioCare workflow automation platform | Y CombinatorW18 | Acquired | checked 2026-08-23 |
| Sepsis ScoutAI Wearables and AI to predict and prevent sepsis outside the hospital | Healthcare and biosepsis prediction wearables | Y CombinatorW18 | Acquired | checked 2026-08-17 |