Founded in 2021 and based in Boulder, Colorado, RADICL Defense has built an autonomous virtual security operations center (vSOC) tailored for small and mid-sized businesses operating in regulated or high-risk environments such as the defense industrial base and critical infrastructure. The company’s cybersecurity-as-a-service platform blends AI-driven “agentic operators” with human expertise to identify, assess, and respond to cyberattacks at machine speed, providing nation-state-level defense-in-depth and managed compliance. RADICL’s modular offerings unify workflows for agentic and human operators, the customer, and managed service providers, aiming to make SOC operations increasingly autonomous and software-led. Its vSOC helps SMBs improve both compliance and security posture in the face of emerging automated, AI-powered threats. The firm positions itself as a proactive answer to the growing “AI-enabled threat tsunami” that disproportionately affects resource-constrained organizations. With total funding now at $42 million, RADICL plans to accelerate AI-native vSOC development, launch new products, and drive broader market adoption.

Total raised

$40M

Funding rounds

2

Latest round

Series A

Latest activity

Feb 2026