Straiker

This page may contain stale information. Last updated: 2026-07-01

Overview

Straiker (“The Agentic Security Company”) builds an AI-native platform to discover, adversarially test, and protect enterprise AI agents in production.

Recent Developments

• 2026-06-29: $64MSeriesA;totalfunding$85M (2026-06-29-straiker-64m-ai-agent-security-funding)
• Co-led by Marathon Management Partners, Citi Ventures, Illuminate Financial, Workday Ventures; Bain Capital Ventures and Lightspeed continued
• 15x revenue growth in under a year; Fortune 500 and frontier AI lab customers
• STAR Labs research division; works with frontier labs on emerging attack techniques
• Launched publicly March 2025 with $21M seed

Related

• agentic-ai
• ai-agent-security
• agentjacking
• prompt-injection
• runlayer

Sources

• 2026-06-29-straiker-64m-ai-agent-security-funding
• 2026-06-30-straiker-official-64m-series-a
• 2026-06-30-securityweek-straiker-64m-series-a
• straiker-64m-ai-agent-security-funding