ReliaQuest

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Read 40 ReliaQuest reviews and testimonials from customers, explore 13 case studies and customer success stories, and watch 12 customer videos to see why companies chose ReliaQuest as their Managed Detection and Response

ReliaQuest is a global leader in Open XDR-as-a-Service, is the force multiplier for security operations teams. ReliaQuest GreyMatter, a cloud-native Open XDR platform brings together telemetry from any security and business solution—on-premises, in one or multiple clouds--to unify detection, investigation, response and resilience. ReliaQuest combines the power of technology and 24/7/365 security expertise to give organizations the visibility and coverage they require to make their cybersecurity program more effective.

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  • 40 Testimonials View
  • 13 Case Studies View
  • 12 Customer Videos View
Customer Rating Review Score based on 1222 reference ratings
4.8/5.0 (1222)
  • Spring 2026 Top Performer Managed Detection and Response Software
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Featured Testimonials

  • "The techniques used by ReliaQuest to find and contain threats are on the cutting edge of security technology. I look forward to continuing our journey with ReliaQuest."

    Pete Rucys Chief Information Security Officer

  • “RQ is a great partner to Auto Club Group. Cybersecurity has been a personal and professional journey for me, and it is a continuing journey with no destination in sight. …

    Gopal Padinjaruveetil Chief Information Security Officer

  • "My team saved years of work and hundreds of thousands of dollars, thanks to GreyMatter’s turnkey rules, content, and best practices, coupled with the embedded playbooks—and all mapped back to …

    SaaS company Chief Information Security Officer
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Featured Case Studies

  • Moffitt Cancer Center Achieves Best-In-Class Security Operations Through Partnership with ReliaQuest.

    Dave Summitt Chief Information Security Officer

  • Recognise Bank Achieves 74% Increase in Detection Coverage Overnight with ReliaQuest GreyMatter

    Ashley Venn Head of Information Security

  • The Auto Club Group force multiplies security operations through partnership with ReliaQuest

    Gopal Padinjaruveettil Chief Information Security Officer
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Featured Customer Videos

  • Auto Club Group Increases Visibility Across Their Environment by 39%
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    Gopal Padinjaruveettil Chief Information Security Officer
  • Signature Aviation - Customer Success Story (James Lowry - Director of Cybersecurity)
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    James Lowry Director of Cybersecurity
  • Gossamer Bio - Customer Success Story (Lisel Newton - Senior Director of Information Security, Risk & Compliance)
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    Lisel Newton Senior Director of Information Security, Risk & Compliance
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Additional ReliaQuest Information & Resources

Read ReliaQuest Reviews, Testimonials & Customer References from 40 real ReliaQuest customers.

Browse ReliaQuest Case Studies, Customer Success Stories, & Customer References from 13 businesses that use ReliaQuest.

Watch ReliaQuest Customer Videos to learn why 12 businesses chose ReliaQuest.

FeaturedCustomers has 1,933,274+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.