Bifrost AI

Bifrost AI is a simulation infrastructure company for physical AI, enabling robotics teams to train, test, and evaluate AI systems at the speed of software without requiring expensive real-world data collection. Its two core products are Manifold, a policy evaluation platform that runs major simulator benchmarks (Isaac Lab, MuJoCo, ManiSkill, Genesis) up to 8x faster on sharded GPUs, and Stardust, a synthetic 3D data generation platform that creates photorealistic, multi-modal sensor data (RGB, IR, depth, segmentation) from Python-defined scenarios. Founded in 2020 and backed by Sequoia Capital, Lux Capital, and Airbus Ventures in an $8M Series A, Bifrost serves demanding customers including NASA, maritime operators, defense contractors, and industrial robotics companies.