ReliaQuest Secures $500 Million to Transform Enterprise Cybersecurity with the GreyMatter Platform

ReliaQuest is proud to announce a transformative funding milestone with a remarkable $500,000,000 raised to fuel our mission to Make Security Possible. This significant investment underscores the confidence that investors have in our unique approach to cybersecurity, where our GreyMatter platform empowers enterprise security teams to detect, contain, and respond to threats within minutes—anytime, anywhere. With over a decade of experience setting industry standards, we continue to lead the charge in providing modular, scalable cybersecurity solutions that enable our customers to leverage their existing or future technology stack without the need for centralized data or standardized tools. This fresh influx of capital will support our continued innovation and expansion efforts around the globe. Our plan is to further enhance the transformative capabilities of GreyMatter and invest in additional research and development to stay ahead of emerging threats. By doing so, we intend to extend our comprehensive suite of security outcomes, making it even easier for our over 1,000 customers worldwide—and our 1,200 dedicated teammates across six global operating centers—to maintain resilience against evolving cyber risks. The new funding will also allow us to scale our operations, broaden our geographic footprint, and solidify our position as the only cybersecurity technology company at scale that truly delivers optionality and modularity by making the customer the platform. We are inspired by the trust placed in us and remain committed to enabling enterprise security teams to achieve greater visibility and automation, ensuring that top enterprise brands across the globe continue to thrive securely in an increasingly complex digital landscape.