ReliaQuest is an advanced cybersecurity managed service and intelligence platform for global enterprises.

ReliaQuest delivers industry-leading visibility and automation on demand across complex environments with a platform purpose built to protect enterprise environments from security breaches.

ReliaQuest was founded in 2007 by Brian Murphy. The company is headquartered in Tampa, Florida, with offices in Lehi, Utah; Las Vegas, Nevada and Dublin, Ireland.

ReliaQuest helps organizations gain greater visibility across SIEM, EDR, multi-cloud and hybrid environments to speed detection and response.

ReliaQuest has developed GreyMatter, is the first cloud-native SaaS solution that enables visibility, coordination, and control across the enterprise's on premise and multi-cloud technologies, unlocking the power of next generation cybersecurity for the modern enterprise.


GreyMatter, by increasing visibility and threat detection through the platform's patented universal translator and use of automation and artificial intelligence, saves security teams valuable time and increases effectiveness by enabling automatic and continuous threat detection, threat hunting, and remediation.


ReliaQuest's GreyMatter platform is supported by some of the top security talent in the industry, enabling enterprises to increase visibility across cloud and on-premises technologies, allowing them to reduce risk and compromises.


ReliaQuest is backed by KKR, Ten Eleven Ventures, FTV Capital, ReliaQuest founder and CEO Brian Murphy and others. The company raised over $300M in growth financing on Aug 25, 2020. This brings ReliaQuest's total funding to $330M to date. ReliaQuest has received awards such as Fortune Best Workplaces in Technology, Deloitte Technology Fast 500, and Entrepreneur Top Company Cultures.



  • Year founded: 2007
  • Funding Info: $330M over 2 Rounds (Latest Funding Type: Growth Financing)
  • Yearly Revenue: NA
  • Employee Size: 201-500
  • Business Valuation: NA
  • City/Town: Tampa
  • State: Florida
  • Country: United States
Related businesses