Simulation
High-fidelity RL simulation environments: digital twins of real software, businesses, and physical spaces where agents train safely before touching production. Spans enterprise workflow simulation, replica websites and tools, and physics-accurate simulators that generate synthetic data and close the sim-to-real gap for robotics and physical AI.
8 startups
| Name | Domains | Location | Team | Funding | Raising |
|---|---|---|---|---|---|
| Collinear Enterprise simulation, judges, and long-horizon trajectory generation | Enterprise, Long Horizon, Machine Learning, Simulation | Mountain View, Sunnyvale | 11-25 | - | - |
| Duality AI Falcon: reality-grade digital twin simulation for AI and robotics | Robotics, Simulation | San Mateo | 26-50 | - | - |
| Fleet RL gyms replicating real enterprise software like Salesforce and Excel | Multi-Domain, Enterprise, Computer Use, Simulation | San Francisco, New York | 26-50 | Seed, $15M (Sequoia, Menlo Ventures, SV Angel) | Yes |
| Genesis AI Physics simulation engine and foundation model for robotics | Robotics, Simulation, Machine Learning | San Francisco, Paris | 26-50 | Seed, $105M (Eclipse Ventures, Khosla Ventures, July 2025) | - |
| Plato High-fidelity replicas of websites and software for agent training | Browser, Enterprise, Simulation | San Francisco | 1-10 | - | - |
| Refresh Simulation engines with verifiable rewards for coding and computer use | Coding, Computer Use, Simulation | San Francisco | 1-10 | - | - |
| Scaled Foundations GRID: a simulation-first platform for robot learning | Robotics, Simulation, Machine Learning | Seattle | 1-10 | - | - |
| Veris AI High-fidelity simulated environments to train enterprise AI agents | Enterprise, Custom Environments, Simulation | New York | 1-10 | Seed, $8.5M (Decibel and Acrew, June 2025) | - |