Company file
CScale
Optical scale-up
A file built from our published coverage, not a complete corporate profile or a live confirmation of transaction status. Dates refer to the underlying sources.
Event timeline
CScale exits stealth with $145M for reliable optical scale-up interconnect
Atreides Management and Valor Equity Partners led the Series C, with Premji Invest as co-lead; Sutter Hill Ventures and Maverick Silicon also participated, while NVIDIA and Intel Capital joined as strategic investors. The round brings total funding to $188M for an integrated light engine designed to contain optical failures across multi-rack AI systems.
Watch: Look for independent qualification and demonstrated failure containment at rack scale.
CScale ↗