# Reach Security raises $50M+ Series B led by Top Tier Capital Partners

Digest AI · Business & Funding · published 2026-10-17T06:15:02Z

Canonical: https://digestai.news/story/reach-security-raises-50m-series-b-led-by-top-tier-capital-partners

## Summary

Reach Security, a developer of AI-powered exposure management tools, has raised more than $50 million in a Series B round led by Top Tier Capital Partners. The funding round also included backing from Ballistic Ventures, In-Q-Tel, M12, Microsoft’s Venture Fund, and existing investors. The company plans to use the capital for product development, integration partnerships, and expansion into US enterprise and federal markets.

The raise follows a period where Reach Security’s customer count doubled, with users including Autodesk, Insurity, MPS, and Ensemble Health Partners. The company launched Reach Everywhere, a feature that extends its security control intelligence into various environments, including security operations centers and compliance platforms. This launch aims to help teams focus on genuinely reachable exposures by using AI to independently review and adjust security controls.

The funding comes amid rising threats, with CrowdStrike reporting an 89% jump in AI-enabled adversary activity. Reach Security claims its deterministic AI helps organizations map attack paths and verify compensating controls. An independent ROI study by TAG Infosphere found that customers saved over 160 hours per week and achieved a 156% return on investment.

## Key points

- Reach Security raised over $50 million in a Series B round led by Top Tier Capital Partners.
- The company launched Reach Everywhere to extend security control intelligence into various operational environments.
- An independent study found customers saved over 160 hours weekly and achieved a 156% return on investment.

## Why it matters

This funding supports AI-driven security tools that help enterprises manage vulnerabilities faster than attackers can exploit them, addressing the growing gap in reaction time caused by AI-enabled threats.

## Sources

1. [Reach Security, which develops AI-powered exposure management tools for securing enterprise systems, raised a $50M+ Series B led by Top Tier Capital Partners](https://fintech.global/2026/10/15/reach-securitys-50m-bet-on-machine-speed-cyber-defence) (fintech.global, 2026-10-17)

## Cite

Digest AI, "Reach Security raises $50M+ Series B led by Top Tier Capital Partners", 17 October 2026, https://digestai.news/story/reach-security-raises-50m-series-b-led-by-top-tier-capital-partners

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