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Lightmatter - Chiplet Ecosystem

Lightmatter is leading the revolution in AI data center infrastructure and enabling the next giant leaps in human progress. The company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads.

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Corporate Headquarters

Lightmatter
800 W El Camino Real Suite 350
Mountain View CA 94040
USA