CScale Exits Stealth with $145M to Build the Interconnect for Gigawatt-Scale AI

<p>PALO ALTO, Calif., Sept. 30, 2026 &#8212; CScale today exited stealth, announcing $145 million in Series C funding to accelerate development and commercialization of optical interconnect for AI scale-up, the high-bandwidth, ultra-low-latency connections that let accelerators work together like a single, much larger computer. The round brings the company’s total funding to $188 million. The round [&#8230;]</p> <p>The post <a href="https://www.hpcwire.com/off-the-wire/cscale-exits-stealth-with-145-million-to-build-the-interconnect-for-gigawatt-scale-ai/">CScale Exits Stealth with $145M to Build the Interconnect for Gigawatt-Scale AI</a> appeared first on <a href="https://www.hpcwire.com">HPCwire</a>.</p>