Cylake is an AI-driven security operations platform for companies that require offline or data sovereignty options, headquartered in Sunnyvale, United States, founded in 2026.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2026-03-06 | Seed | $45M | Greylock |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.