Mesh Optical develops light-based networking equipment designed to move data between servers and AI chips inside data centers at extremely high speeds. As AI systems grow to require thousands of processors working together, the connections between them become the biggest bottleneck, which is exactly what Mesh Optical aims to solve. Mesh Optical's approach targets the specific networking challenges created by large-scale AI training clusters, where data must move between thousands of GPUs at extremely high speeds with minimal latency. Their team brings optical experience from SpaceX and Intel to rethinking the networking market.

AI training clusters are growing to tens of thousands of GPUs, creating massive data movement requirements that only advanced optical interconnects can satisfy, directly driving demand for Mesh Optical's technology.

Mesh Optical raised $50M from Thrive Capital to scale their Alpha C1 transcienver.