Circadence is a cyber range platform for hands-on simulations for security professionals to defend against attack scenarios, headquartered in Boulder, United States, founded in 1995.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2026-03-04 | Private Equity | $16.4M | Seneca Partners |
| 2018-12-01 | Growth Stage | $18M | Runway Growth Capital |
| 2014-07-09 | Growth Stage | Undisclosed | Saints Capital |
| 2012-05-17 | Growth Stage | $2.2M | Undisclosed |
| 2001-04-10 | Growth Stage | $10M | PCCW |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.