
Reach Security
Reach – the AI-Native Security Controls Operating System – integrates with your existing security controls to identify blind spots across your defenses, prioritize fixes, automatically remediate misconfigurations and drift, and activate unused defensive capabilities. It continuously validates that security posture remains strong as your environment and threat landscape evolve. Founded in 2021 during a global pandemic that reshaped how organizations protect their workforce, Reach was built by security veterans from Palo Alto Networks and Proofpoint whose products have been trusted by tens of thousands of organizations. Today, Reach partners with leading security teams and world-class investors to realize a more secure world.
Overview
Reach Security helps security leaders and operators measure, manage, and maximize the value they’re getting from their security investments. They contain control recommendations and supporting materials tailored to the threat profile.
Tech Stack
Funding History
Seed Round
Undisclosed
Jan 2020
Venture Round
Undisclosed
Feb 2021
Ridge Ventures
Series A
$20.0M
Mar 2024
Mark McLaughlin, Denise Persson, Ballistic Ventures +4
Series A
$10.0M
Jul 2025
M12 - Microsoft's Venture Fund, Artisanal Ventures