Celero Communications raises $275M
- Company
- Celero Communications
- Round
- Series C
- Amount
- $275M
- Market
- Global
- Region
- Global
- Investors
- Atreides Management, Valor Equity Partners, CapitalG, Sutter Hill Ventures, Maverick Silicon
- Announced
- September 8, 2026
What happened
Celero Communications announced a $275 million Series C on September 8, 2026 following validation of its 2nm coherent DSP silicon; the round was led by Atreides Management, Valor Equity Partners and CapitalG with participation from existing investors.
Why it matters
A major wager on coherent DSPs underscores mounting demand for higher-bandwidth, lower-power optical interconnects across AI data centers and carrier networks — indicating continued investor focus on next-generation networking silicon.
Source: Celero Communications press release
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