AI made software engineers 100x more productive. We're doing the same thing for knowledge work with the AI computer. The company was founded by Chandler Supple.
It is part of YC Fall 2026. It is based in San Francisco, CA, USA.
AI DevTools
River
The AI computer.
River facts
| Fact | Detail |
|---|---|
| Batch / Program | YC Fall 2026 |
| Headquarters | San Francisco, CA, USA |
| Industry | B2B |
| Category | AI DevTools Startups |
| Founders | Chandler Supple |
| Website | meetriver.com |
Listed in the AIToolGuide 2026 startups database (513 AI companies). Listings are free; no paid offers. Data as recorded from Y Combinator batch listings, November 2026.