ReliaQuest Secures $500M Funding at $3.4B Valuation to Expand AI-Driven Cybersecurity

2 Sources

ReliaQuest, an AI-powered cybersecurity firm, has raised over $500 million in a funding round led by EQT, KKR, and FTV Capital, valuing the company at $3.4 billion. The funding will support innovations in Agentic AI-driven cybersecurity automation and international expansion.

News article

ReliaQuest Secures Massive Funding for AI-Driven Cybersecurity Expansion

ReliaQuest, a leading artificial intelligence-powered security operations company, has announced a significant milestone in its growth trajectory. The company has successfully raised over $500 million in a new funding round, catapulting its valuation to an impressive $3.4 billion 12. This substantial investment marks a notable increase from ReliaQuest's previous valuation of more than $1 billion in 2021, highlighting the rapid growth and increasing importance of AI-driven cybersecurity solutions in today's digital landscape 2.

Funding Details and Investor Confidence

The funding round was spearheaded by a trio of prominent investment firms: EQT Partners AB, Kohlberg Kravis Roberts & Co. L.P. (KKR), and FTV Capital. Additionally, existing investors Ten Eleven Ventures and Finback Investment Partners also participated in this round 12. The strong investor lineup and the substantial amount raised underscore the confidence in ReliaQuest's potential and the growing demand for advanced cybersecurity solutions.

ReliaQuest's AI-Powered Cybersecurity Platform

At the heart of ReliaQuest's offering is GreyMatter, a technology-agnostic security operations platform built on an open extended detection and response (XDR) architecture. GreyMatter integrates with over 200 different cybersecurity and enterprise tools, providing comprehensive threat detection, investigation, and response capabilities across complex IT environments 1.

The platform's Agentic AI models operate autonomously, learning and adapting to address security challenges by automating processes and significantly reducing threat containment time. According to ReliaQuest, GreyMatter's automation and AI capabilities enable customers to conduct investigations twenty times faster and with 30% greater accuracy compared to traditional methods, containing threats in less than five minutes 1.

Impact on Enterprise Security

ReliaQuest's mission to "make security possible" resonates with many large enterprises seeking enhanced visibility and automation across their security lifecycle. The company's client roster includes notable names such as Southwest Airlines Co., Campbell Soup Company, Abercrombie & Fitch Co., and the Boston Celtics, among others 1.

Brian Murphy, founder and CEO of ReliaQuest, emphasized the critical need for their solution in today's complex security landscape: "Enterprise security teams have more data in more places than ever before and the speed of the threat is rapidly increasing... CISOs need a way to contain threats within minutes without added cost or technical overhead, leveraging the latest innovations in Agentic AI." 1

Future Plans and Industry Implications

The substantial funding will fuel ReliaQuest's continued growth, increase innovation in Agentic AI-driven cybersecurity automation, and support the company's ongoing international expansion 12. This move comes at a time when businesses are racing to integrate AI-driven efficiencies into their operations, while simultaneously facing increasingly sophisticated cyberattacks 2.

As ReliaQuest expands its reach and capabilities, it is poised to play a significant role in shaping the future of enterprise cybersecurity. The company's focus on AI-powered solutions and its ability to attract substantial investment highlight the growing importance of intelligent, automated security measures in protecting organizations against evolving cyber threats.

Explore today's top stories

NVIDIA Unveils Major GeForce NOW Upgrade with RTX 5080 Performance and Expanded Game Library

NVIDIA announces significant upgrades to its GeForce NOW cloud gaming service, including RTX 5080-class performance, improved streaming quality, and an expanded game library, set to launch in September 2025.

CNET logoengadget logoPCWorld logo

9 Sources

Technology

6 hrs ago

NVIDIA Unveils Major GeForce NOW Upgrade with RTX 5080

Space: The New Frontier of 21st Century Warfare

As nations compete for dominance in space, the risk of satellite hijacking and space-based weapons escalates, transforming outer space into a potential battlefield with far-reaching consequences for global security and economy.

AP NEWS logoTech Xplore logoeuronews logo

7 Sources

Technology

22 hrs ago

Space: The New Frontier of 21st Century Warfare

OpenAI Tweaks GPT-5 to Be 'Warmer and Friendlier' Amid User Backlash

OpenAI updates GPT-5 to make it more approachable following user feedback, sparking debate about AI personality and user preferences.

ZDNet logoTom's Guide logoFuturism logo

6 Sources

Technology

14 hrs ago

OpenAI Tweaks GPT-5 to Be 'Warmer and Friendlier' Amid User

Russian Disinformation Campaign Exploits AI to Spread Fake News

A pro-Russian propaganda group, Storm-1679, is using AI-generated content and impersonating legitimate news outlets to spread disinformation, raising concerns about the growing threat of AI-powered fake news.

Rolling Stone logoBenzinga logo

2 Sources

Technology

22 hrs ago

Russian Disinformation Campaign Exploits AI to Spread Fake

AI in Healthcare: Patients Trust AI Medical Advice Over Doctors, Raising Concerns and Challenges

A study reveals patients' increasing reliance on AI for medical advice, often trusting it over doctors. This trend is reshaping doctor-patient dynamics and raising concerns about AI's limitations in healthcare.

ZDNet logoMedscape logoEconomic Times logo

3 Sources

Health

14 hrs ago

AI in Healthcare: Patients Trust AI Medical Advice Over
TheOutpost.ai

Your Daily Dose of Curated AI News

Don’t drown in AI news. We cut through the noise - filtering, ranking and summarizing the most important AI news, breakthroughs and research daily. Spend less time searching for the latest in AI and get straight to action.

© 2025 Triveous Technologies Private Limited
Instagram logo
LinkedIn logo