Matrices
Browser-native training environments for web agents
Matrices builds browser and computer-use training environments for web navigation RL and evaluation.
| Website | matrices.ai |
|---|---|
| Domains | Browser, Computer Use |
| Location | San Francisco |
| Team size | 1-10 |
| Funding | ~$5M (reported) |
| Founders | Leonardo Axel Setyanto, John Qian |
Similar startups
Also listed under Browser, Computer Use.
| Name | Domains | Location | Team | Funding | Raising |
|---|---|---|---|---|---|
| Rise Data Labs US-based expert human data and custom RL environments for enterprise AI | Computer Use, Coding, Finance, Cybersecurity, Legal, Data Labeling, Enterprise, Multi-Domain, RLHF, Custom Environments | United States | - | - | Yes |
| Anchor Browser Reliable browser automation platform for agentic AI | Browser, Agents Infrastructure | Tel Aviv | 1-10 | Seed, $6M (Blumberg Capital, Gradient Ventures, Nov 2025) | - |
| BenchFlow Open-source benchmark hub and eval infrastructure for agents | Enterprise, Browser, Coding | San Francisco | 1-10 | ~$1M (reported) | - |
| Browserbase Headless browser infrastructure powering web agents | Browser, Agents Infrastructure | San Francisco | 26-50 | Series B, $40M at $300M valuation (June 2025); $67.5M total | - |
| Chakra Labs Dojo: a hub of computer-use and tool-use environments | Computer Use, Tool Use | Brooklyn | 11-25 | ~$10.1M (reported) | - |
| Cua Open-source computer-use agent infrastructure and environments | Coding, Computer Use, Agents Infrastructure | San Francisco | 1-10 | Pre-seed/Seed (YC X25) | - |