Relativity Networks Secures 22 Million to Expand Data Center Reach via Hollow-Core Fiber

By Russell Brandom · TechCrunch · 2026-08-19

TechCrunch reports that Relativity Networks has closed a $22 million SAFE note funding round to commercialize fiber technology that moves data through vacuum chambers rather than solid glass. The startup also landed a $40 million order from an undisclosed hyperscale client, signa

TechCrunch reports that Relativity Networks has closed a $22 million SAFE note funding round to commercialize fiber technology that moves data through vacuum chambers rather than solid glass. The startup also landed a $40 million order from an undisclosed hyperscale client, signa