Private companiesTracked
CScale
Palo Alto, CA · Founded 2023
CScale develops optical interconnect for networking AI accelerators inside data centers, built so that a failed optical link does not stop the compute.
Funding
- Last round or tender
- Series C, Sep 30, 2026, $145M raisedCScale, Sep 30, 2026Announced as the company left stealth, led by Atreides Management. No valuation was stated.
- Last valuation
- No citable valuation
Secondary venues
- Caplightpublic page seen Oct 7, 2026
A venue is listed when its public page named the company on the date shown. Nothing is recorded from behind a login, and no indicative price is shown anywhere on this site.
Reads
Tracked only. No read has been prepared for this company; the figures above are the record.
Sources
- CScale Exits Stealth With $145 Million to Build the Interconnect for Gigawatt-Scale AICScale, Sep 30, 2026
- CScale exits stealth with $145m to stop laser failures stalling AIThe Next Web, Sep 30, 2026
Researched Oct 7, 2026