Aug 19, 2026
Relativity Networks raises $22 million for air-core fiber optic technology for data centers
Orlando-based startup Relativity Networks has raised $22 million in SAFE notes from Rhapsody Venture Partners and Bell Ventures to develop faster air-core fiber optic technology for data centers, and has secured a $40 million order from a hyperscaler customer. The technology aims to address data synchronization bottlenecks between distant AI facilities by transmitting light through air rather than traditional glass-core fiber.
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