Recently Funded Cybersecurity Companies 2026

R&D company with 5 SBIR/STTR awards from Department of Defense.

Enterprise AI security platform that connects AI agents to the enterprise stack with threat detec...

Peregrine creates software that helps organizations integrate and analyze large and complex data ...

AI-powered national cybersecurity platform protecting critical infrastructure and government netw...

Autonomous AI workforce platform for third-party risk management and security.

AI-native cyber resilience operating system combining cyber risk management and cyber insurance f...

Enterprise cybersecurity platform.

Secure action layer for production AI agents — manages authorizations, authentication, and lifecy...

Israeli cybersecurity company with browser security and threat protection products.

Security-first identity and access management platform for AI agents in enterprise environments.

AI defense platform for enterprise AI agents, founded by ex-Cisco AI defense engineers.

Cloud security platform that enforces guardrails to prevent misconfigurations before they reach p...

Best startup to work for in 2026 according to Built In

Unified IT management platform for IT teams and MSPs providing endpoint management, automation, p...

Cyera transforms the way organizations secure data in the cloud with Data Reality.

Coalition is a comprehensive insurance and cybersecurity platform that helps businesses manage an...

AI-powered cybersecurity solutions for government and enterprise clients.

AI-powered identity security platform helping enterprises prevent AI-driven identity attacks.

Identity governance control plane for humans, AI agents, and service accounts, helping enterprise...

Recover from any outage in 10 minutes or less.

AI compliance firewall enforcing SOC 2 and regulatory compliance for AI systems.

Cybersecurity startup.

Cybersecurity for proactive identity recovery against credential theft.

TRM is building a safer financial system for billions of people.

AI security company providing automated adversarial testing, red teaming, and runtime protection ...