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Reach Security Secures $50M to Enhance AI-Powered Cyber Defense

Reach Security Secures $50M to Enhance AI-Powered Cyber Defense

First seen 14 Oct 2026, 01:07 UTC • •
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ThreatCluster AI
ThreatCluster •October 14, 2026 at 03:07 UTC
  • •Reach Security raised over $50 million to enhance AI-driven cybersecurity.
  • •The company focuses on autonomous remediation of security controls.
  • •Reach has doubled its customer base and targets large enterprises.

Reach Security has raised over $50 million in Series B funding to enhance its AI-driven cybersecurity solutions. The funding, led by Top Tier Capital Partners, aims to scale autonomous remediation of security controls and improve defenses against AI-enabled attacks. CEO Garrett Hamilton stated that the company focuses on mapping multi-CVE exploit chains and autonomously remediating misconfigurations across various platforms. Reach Security, founded in 2021, has doubled its customer base and targets large enterprises facing multiple attack vectors. The firm employs a hybrid AI architecture to optimize existing security measures and prevent exploitation through existing controls. This funding follows a previous investment from Microsoft's Venture Fund in July 2025, bringing total funding to over $80 million.

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Timeline

2026-10-13
Reach Security announces Series B funding
Reach Security raised over $50 million to enhance its AI-driven cybersecurity solutions and scale autonomous remediation.
Intelligentciso
2026-10-13
Funding details revealed
The Series B funding was led by Top Tier Capital Partners, with participation from Microsoft’s Venture Fund and others.
Bankinfosecurity

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Common questions

What is Reach Security's focus?
Reach Security focuses on enhancing AI-driven cybersecurity solutions and autonomous remediation of security controls.
Who led the funding round?
The Series B funding was led by Top Tier Capital Partners, with participation from Microsoft’s Venture Fund.
How has Reach Security performed recently?
Reach Security has doubled its customer base and targets large enterprises with complex security needs.