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Rivian Acquires Third Dimension AI, Inc. to Accelerate Advanced Scene Simulation for Autonomous Driving Technology Development

$RIVNPress releaseOct 22, 2026, 5:04 PM ETRead the release

Rivian has acquired Third Dimension AI, a startup founded in 2024 that builds AI-powered 3D spatial generation and simulation technology, to accelerate development of its driver assistance and self-driving systems. The platform converts real-world data into high-fidelity, controllable 3D environments, letting Rivian simulate rare driving edge cases at scale rather than waiting for them to occur in the real world.

Key figures

Deal terms
not disclosed
Target founded
2024

AI analysis

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    RIVN: Rivian Acquires Third Dimension AI, Inc. to Accelerate Advanced Scene Simulation for Autonomous Driving Technology Development — AI Analysis | Signal8