Relativity Networks, the corporate defining the networking layer for distributed AI, at present introduced a set of economic, technical, and business milestones that mark its emergence as a business provider of AI infrastructure.
The corporate raised a $22 million SAFE funding (a easy settlement for future fairness), greater than double its goal, in a spherical drawn by new traders together with Rhapsody Enterprise Companions, Bell Ventures Inc., and Quicker Than Glass LLC.
Relativity Networks additionally secured a $40 million follow-on order from a number one hyperscaler after the shopper efficiently examined Relativity Networks’ ChronoCore™ superior optical networking expertise linking two information facilities.
In a joint mission with Prysmian, the worldwide chief in fiber manufacturing, Relativity Networks produced its highest-density hollow-core fiber cable up to now: 24 fibers in a single 10-millimeter cable. In testing with Dura-Line, the cable was put in reliably in commonplace microducts, confirming the high-density cable’s readiness for real-world deployment.
The cable offers 24 low-latency pathways to attach AI information facilities over higher distances than typical glass fiber permits. That attain is more and more decisive for hyperscalers, whose major constraint is not computing capability however entry to electrical energy.
As AI infrastructure expands past particular person campuses searching for obtainable energy, geography is turning into a first-order constraint on AI scaling. Relativity Networks calls this shift the AI Geography Period. Connecting distributed compute throughout higher distances introduces an unavoidable latency penalty — the Propagation Tax — that can not be eradicated by switches, software program, or protocols.
“AI is not scaling inside a knowledge middle. It’s scaling throughout geography,” stated Jason Eichenholz, founder and CEO of Relativity Networks. “The subsequent nice AI infrastructure problem is making hundreds of distributed GPUs behave like one machine, even when the ability they rely upon is miles aside. ChronoCore™ is objective constructed for that world, giving hyperscalers the low-latency connectivity wanted to scale AI wherever energy is on the market.”
ChronoCore™ hole core fiber is produced at Prysmian’s facility in Eindhoven, the Netherlands, and cabled at Prysmian’s plant in Claremont, North Carolina. Couplers, fiber characterization, set up coaching are carried out in Orlando, Florida.
Learn the complete press launch right here.

