Cohorts of 2020
Companies whose accelerator cohort started in 2020. 1,274 companies.
clusterConsumer 143B2B SaaS 110Commerce and marketplaces 95Fintech 88Healthcare and bio 85Robotics and physical world 62Developer tools 51Vertical AI agents 46Climate and energy 36Data for AI 23Other 18Security and compliance 17Defense and space 13Agent infrastructure 11Horizontal AI assistants 9AI infra and compute 8
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Atmos The entire homebuilding process, all online | Commerce and marketplacesOnline homebuilding marketplace | Y CombinatorS20 | Inactive | checked 2026-08-17 |
| In Stock Find any product, in stock nearby | Commerce and marketplaceslocal marketplace for retailers | Y CombinatorS20 | Inactive | checked 2026-08-24 |
| Nextstore Mobile optimized storefronts for Shopify | Commerce and marketplacesMobile storefronts for Shopify | Y CombinatorS20 | Inactive | checked 2026-08-24 |
| Oico B2B marketplace for construction material in Brazil. | Commerce and marketplacesconstruction materials B2B marketplace | Y CombinatorS20 | Inactive | checked 2026-08-17 |
| CARUPI CARUPI is the world's 1st managed P2P marketplace for used cars | Commerce and marketplacespeer-to-peer used car marketplace | Y CombinatorW20 | Inactive | checked 2026-08-23 |
| Glisten AIAI Glisten AI automatically categorizes and tags e-commerce product data. | Commerce and marketplacesProduct data categorization for e-commerce | Y CombinatorW20 | Inactive | checked 2026-08-17 |
| Global Belly Marketplace enabling social commerce for brands and content creators. | Commerce and marketplacessocial commerce marketplace for creators | Y CombinatorW20 | Inactive | checked 2026-08-23 |
| Homestead Homestead is a real estate development platform for homeowners | Commerce and marketplacesReal estate development marketplace | Y CombinatorW20 | Inactive | checked 2026-08-23 |
| SprintAIAI AI-led platform for inventory and fulfillment optimization | Commerce and marketplacesinventory and fulfillment optimization | Y CombinatorW20 | Inactive | checked 2026-08-17 |
| Valienta Helping Dropshippers in Colombia run the business and increase sales | Commerce and marketplacesdropshipping platform for Latin America | Y CombinatorW20 | Inactive | checked 2026-08-17 |