ReliaQuest Raises $500M+ at $3.4B Valuation to Expand AI-Powered Security Platform

ReliaQuest’s GreyMatter platform is trusted by global enterprises to unify threat detection and response across fragmented security environments.

ReliaQuest Raises $500M+ at $3.4B Valuation to Expand AI-Powered Security Platform
Source: ReliaQuest

Company Name: ReliaQuest
Location: Tampa, FL
Industry: Security

Funding Details:

  • Amount: $500M+
  • Valuation: $3.4 Billion
  • Investors:
    • Lead: EQT, KKR, FTV Capital
    • Participants: Ten Eleven Ventures, Finback Investment Partners

Purpose of Investment:

  • Fuel continued growth
  • Support ongoing international expansion

Leadership:

Product:
ReliaQuest offers GreyMatter, an AI-powered security operations platform that integrates with 200+ cybersecurity tools. It allows security teams to detect, investigate, and respond to threats in minutes—automating the grunt work and maximizing the ROI of existing tech stacks.

About Company:
ReliaQuest’s GreyMatter platform is trusted by global enterprises to unify threat detection and response across fragmented security environments. Since its last raise in 2020, the company has quadrupled ARR to over $300M and is growing more than 30% annually—while remaining profitable. With fresh capital from some of the world’s top private equity players, ReliaQuest is doubling down on its vision to deliver scalable, AI-driven security worldwide.

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