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 |
|---|---|---|---|---|
| Bandit ML Bandit ML builds machine learning tools for e-commerce companies. | Commerce and marketplacesML tools for e-commerce optimization | Y CombinatorS20 | Acquired | checked 2026-08-17 |
| Drapr Try on clothing online | Commerce and marketplacesvirtual try-on for apparel | Y CombinatorS20 | Acquired | checked 2026-08-17 |
| Ladder Labor Marketplace for Construction | Commerce and marketplacesconstruction labor marketplace | Y CombinatorS20 | Acquired | 2026-08-23 |
| Momence Scheduling and payments for experiences | Commerce and marketplacesExperience booking and payments | Y CombinatorS20 | Acquired | checked 2026-08-23 |
| Riogrande We buy and grow D2C brands in LatAm | Commerce and marketplacesD2C brand acquisition and growth LatAm | Y CombinatorS20 | Acquired | checked 2026-08-23 |
| Skio Subscriptions for Shopify | Commerce and marketplacessubscription management for Shopify | Y CombinatorS20 | Acquired | checked 2026-08-23 |
| Checkars E-commerce site where you can buy certified used-cars in Latin America | Commerce and marketplacesUsed car marketplace Latin America | Y CombinatorW20 | Acquired | checked 2026-08-17 |
| Factored Quality Helping 100+ brands bring all quality and compliance operations… | Commerce and marketplacesquality control and compliance management | Y CombinatorW20 | Acquired | checked 2026-08-23 |
| Terusama We help warehouses schedule trucks | Commerce and marketplaceswarehouse truck scheduling | Y CombinatorW20 | Acquired | checked 2026-08-23 |