AI-powered cybersecurity firm ReliaQuest valued at $3.4 billion in major funding round
ReliaQuest raised over $500 million in a new funding round, bringing its valuation to $3.4 billion, to drive innovations in its AI-powered cybersecurity solutions and support global expansion.
Published on April 1, 2025
ReliaQuest, an AI-powered cybersecurity firm founded in 2007 by Brian Murphy, raised over $500 million in its latest funding round led by EQT, KKR, and FTV Capital. The new funds have boosted the company’s valuation to $3.4 billion and will help support innovations in its Agentic AI-driven automation and efforts toward international expansion. The firm's cutting-edge GreyMatter platform offers large enterprises AI-enhanced security solutions to detect, contain, investigate, and respond to cyber threats.
Investor interest in artificial intelligence has surged amid a growing demand for efficiency and the increasing sophistication of cyberattacks. The funding round, highlighted by a Reuters report on March 31, 2025, underscores the market’s confidence in ReliaQuest’s strategy to harness AI capabilities and scale its global presence in an ever-evolving cybersecurity landscape.