RL Environmentcompany reported
Computer-Use Training Environments
Realistic multimodal computer-use environments for LLM agents.
Commercial
Official websitePure-play commercialCatalog available · 1
Matrices
Browser-native training environments for web agents
Matrices builds browser and computer-use training environments for web navigation RL and evaluation.
This legacy directory profile is awaiting claim-level source migration. Existing values are retained, not upgraded to verified facts.
| Website | matrices.ai |
|---|---|
| Domains | Browser, Computer Use |
| Location | San Francisco |
| Team size | 1-10 |
| Funding | ~$5M (reported) |
| Founders | Leonardo Axel Setyanto, John Qian |
Capability coverage
Focus areas and technical capabilities are shown separately. Missing technical evidence remains Unknown.
Catalog-evidenced technical capabilities
Unknown. No source-backed catalog capability record is available yet.
Capability catalog
Products and services supported by official company materials. Reviewed 2026-08-16.
Environments & datasets
Verified public artifacts and documented private commercial inventory.
No verified catalog items recorded yet. This does not mean the company has no environments or datasets.
Sources
Structured sources have not yet been migrated for this profile.
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| Deeptune Code and computer-use environments; acquired by Mercor | Coding, Computer Use | Acquired / inactive Catalog unknown | New York | 26-50 | Series A, $43M; acquired by Mercor (2026) | Unknown |
| Halluminate Sandboxed RL environments for finance and enterprise workflows | Finance, Enterprise, Browser | Pure-play commercial Catalog unknown | San Francisco | 26-50 | - | Unknown |
| HUD Evals and RL environments platform for computer-use agents | Computer Use, Coding, Long Horizon, Environment Platforms, Custom Environments | Environment platform Catalog unknown | San Francisco, Singapore | 11-25 | $15M raised (YC W25, Exceptional Capital) | Unknown |