Effortless automated
testing at scale
ReSim is the orchestration platform that lets you effortlessly start and scale virtual testing. Automate your hardware, simulation, and replay tests.
Unlock safer, faster development for autonomy systems of all kinds.
Stop waiting on manual testing
Evaluate your autonomy system’s performance on 1000s of tests before you ship and get to market years sooner.
Welcome data-driven insights that refine your robots' performance. Accelerate your robotics development process and get your innovations into the market ahead of the competition.
+2,000,000
Simulations run
+361,000
Commits tested
+20,000
Regressions caught
we play well 
with others
ReSim seamlessly integrates with platforms like GitHub, GitLab, Foxglove and more, enabling continuous testing and streamlined workflows for enhanced development.