Sunnyvale, California, USA
700+ people
Public
Founded 2015
Public since May 2026 (NASDAQ: CBRS); raised $5.5B in its IPO at a ~$56.4B valuation, after ~$2.9B in private funding (last private round: $1B Series H in Jan 2
AI Hardware
Semiconductors
AI Infrastructure
Funding history
- IPO$5.5Bat $56.4B2026-05
NASDAQ: CBRS
- Series H$1Bat $23B2026-01
Benchmark, Alpha Wave, Fidelity