Techstars companies
The Techstars portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 5,604 companies.
clusterConsumer 469B2B SaaS 369Fintech 316Healthcare and bio 309Other 288Climate and energy 255Robotics and physical world 227Commerce and marketplaces 223Vertical AI agents 205Security and compliance 104Defense and space 76Developer tools 71Horizontal AI assistants 60Data for AI 50Agent infrastructure 39AI infra and compute 30
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Bitfinder Air Quality Monitor | Know What You Breathe | Awair | Climate and energyindoor air quality monitoring | TechstarsTS 2014 | Active | checked 2026-08-23 |