Companies
HQNew York and Dublin, Ireland
Employees51-200
Funding$43.2M
Valuation$180M
Revenue> $1m
10 active roles
CybersecurityFoundation Model ProviderB2B SaaSAcquired$10M-$50M
About
CalypsoAI delivers an AI security platform that tests, defends, and observes AI applications to ensure safe deployment. It provides agentic red-teaming, real-time defense, and automated security enforcement across the AI lifecycle, targeting enterprises in regulated industries. The company was acquired by F5 Networks in 2025, integrating its guardrails and security capabilities into F5’s AI security offerings.
Active Roles
10Key Investors
Paladin Capital Group, Lockheed Martin Ventures, Lightspeed Venture Partners, 8VC, Hakluyt Capital, Empros Capital