Portnox
Portnox is an Israeli-founded network access control startup providing cloud-native zero trust access and device posture enforcement.
Visit WebsiteCompany Overview
Portnox delivers cloud-native network access control and policy enforcement that helps organizations verify users and devices before granting network and application access. Its platform emphasizes agentless controls, integration with identity systems, and operationally simple zero trust deployment.
The company raised a $22 million Series A in 2022 and remains privately held. Portnox was founded by Israeli entrepreneurs and now operates with significant U.S. market presence while maintaining Israeli roots.
Dual-use relevance is high: identity-aware network access and device posture validation are central requirements in enterprise and defense/government environments with heterogeneous device fleets and strict access-control mandates.
Dual-Use Assessment
Zero-trust network access and device posture validation are dual-use capabilities for enterprise IT and defense/public-sector secure network operations.
Key Technologies
- Cloud-native NAC architecture
- Policy-based network admission control
- Device posture assessment and enforcement
- Identity-provider integrated access decisions
- Agentless and hybrid deployment options
Use Cases & Applications
- Controlling network access by user and device trust state
- Reducing lateral movement in enterprise networks
- Enforcing policy for unmanaged and BYOD endpoints
- Supporting zero-trust modernization initiatives
- Hardening sensitive operational networks in government and defense-adjacent settings
Strategic Value to U.S.-Israel Alliance
Strengthens secure network operations by making access decisions continuously identity- and posture-aware.
Interested in this startup?
Learn more about our investment approach or get in touch to discuss opportunities in dual-use technology.