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 |
|---|---|---|---|---|
| Contrast Developer Handoff - Reimagined for Storybook | Developer toolsFigma-to-code design handoff | Y CombinatorS18 | Inactive | checked 2026-08-23 |
| Warpdrive by Synthetic MindsAI From screen recordings to desktop automations using program synthesis | Developer toolsProgram synthesis for automation | Y CombinatorS18 | Inactive | checked 2026-08-17 |
| EnvKey End-to-end encrypted configuration and secrets management | Developer toolsEncrypted secrets management for developers | Y CombinatorW18 | Inactive | checked 2026-08-17 |
| Haiku Collaboration tools for software companies | Developer toolsDesign and code collaboration for teams | Y CombinatorW18 | Inactive | checked 2026-08-17 |
| Pagedraw Pagedraw is a platform for productionizing designs into code. Thanks… | Developer toolsDesign-to-code generation platform | Y CombinatorW18 | Inactive | checked 2026-08-23 |
| Sketchbox Wordpress for AR & VR | Developer toolsNo-code VR training simulation platform | Y CombinatorW18 | Inactive | checked 2026-08-17 |
| Storyline Create Alexa Skills without coding | Developer toolsNo-code Alexa Skills builder | Y CombinatorW18 | Inactive | checked 2026-08-17 |
| Tipe Open-source, customizable, headless CMS | Developer toolsheadless CMS infrastructure | Y CombinatorW18 | Inactive | checked 2026-08-23 |