Reach Security
Track on RadarAI-native exposure management platform for prioritized, automated remediation.
- Total raised
- $30M
- Employees
- 83
- Founded
- 2021
- Momentum
- 38
Cooling
Data updated August 2026
About
About Reach Security
At a glance
Reach Security is a cybersecurity company specializing in Attack Surface, founded in 2021 and headquartered in San Francisco, United States. It has raised $30M in total funding, employs about 83 people, and is privately held.
Reach Security is a cybersecurity platform company focused on AI-native exposure management. The platform is designed to bridge the gap between identifying security exposures and taking remediation action, with a core emphasis on helping organizations make better use of their existing security tools and investments. The platform works by uncovering misconfigurations, control weaknesses, and other hidden exposures within an organization's existing security stack. It then delivers prioritized, guided remediation workflows to help security teams act on those findings at scale. Rather than simply surfacing issues, Reach is built to drive action — connecting exposure insight directly to remediation outcomes. Key capabilities include continuous identification, prioritization, and remediation of hidden risks, as well as automation to reduce manual effort for security teams. The company has also published a companion guide aligned to NIST SP 1800-35, indicating relevance to Zero Trust architecture implementations. Reach Security targets organizations that are resource-constrained or overwhelmed by security tooling complexity, helping them extract more value from tools already deployed. The company was founded by veterans of Palo Alto Networks, Cylance, and Proofpoint, and its team includes backgrounds in threat analysis, machine learning for malware detection, and security automation. The leadership team also brings go-to-market experience from companies including Splunk, Cisco, Sourcefire, and Phantom.
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FAQ
Frequently asked questions about Reach Security
When was Reach Security founded?▾
Reach Security was founded in 2021.
Where is Reach Security headquartered?▾
Reach Security is headquartered in San Francisco, United States.
How much funding has Reach Security raised?▾
Reach Security has raised a total of $30M in total funding.
Is Reach Security public or private?▾
Reach Security is a privately-held company.
How many employees does Reach Security have?▾
Reach Security has approximately 83 employees.
