TAMPA, FL — October 6, 2026 — ReliaQuest, the global leader in Agentic AI cybersecurity, has been named to the 2026 Fortune Future 120. The list recognizes private and public companies best positioned to deliver long-term growth and shape the future of their industries.
“We're in the middle of the great re-architecture of cybersecurity, and AI is accelerating that shift on every front," said ReliaQuest founder and CEO Brian Murphy. “The one thing that hasn't changed is our focus on the problem we solve for the customer. This recognition is a testament to that focus by our teammates and the world-class security leaders we work with who make us better every day.”
The recognition follows a year of platform expansion and enterprise adoption for GreyMatter, ReliaQuest's agentic AI security operations platform. Notable launches and announcements from the past year include:
- GreyMatter Attack, an agentic capability to proactively identify exposures through agentic red teaming and attack mapping
- GreyMatter Transit, a native data pipeline that detects threats in motion — before data ever hits storage — cutting SIEM ingestion costs while delivering 5-second mean time to detect
- GreyMatter SIEM-less, providing security teams with faster detection alongside flexible, cost-effective data storage options
- New cyber defense initiatives with frontier labs such as Anthropic and OpenAI
For the 2026 Fortune Future 120, Fortune and Boston Consulting Group evaluated more than 3,000 publicly traded and privately held companies across three dimensions: Growth Ambition, Growth Team Density, and Growth Culture.
About ReliaQuest
ReliaQuest is an agentic AI cybersecurity company whose platform, GreyMatter, serves as the Agentic Defense for the enterprise — defending organizations against AI-accelerated attacks. Any defender can harness that AI to detect threats, run investigations, execute response, and hunt across their entire tech stack in plain language without requiring any tool expertise. GreyMatter makes this possible through three capabilities: the Universal Translator, which automatically normalizes telemetry across any vendor without data centralization; Detection at Source, at Storage, or in Transit, which catches threats where data lives or as it moves before it is ever indexed, parsed, or stored; and Agentic Orchestration, which combines a natural language operating layer, multiple autonomous agentic systems, and an AI Model Broker that continuously selects the best model for every task based on speed, cost, and accuracy. GreyMatter enables organizations to re-architect their security environment for speed, efficiency, and cost control. ReliaQuest has been making security possible since 2007.
