Portnox

Portnox delivers cloud-native NAC and zero trust network access to secure users, devices, and networks, without hardware or VPNs.

Latest funding

$37.5M Series B+ · April 8, 2025

Website: portnox.com.

X: @portnox · 826 followers.

Categories: Robotics and hardware Cybersecurity Developer tools and cloud.

Sectors: Network Security, Security, Software, Wireless.

Stage: Series B+.

Based in: Austin, United States.

Last round: Apr 8, 2025 · 583 days ago.

On Recent Funding since: Nov 8, 2026.

Signals

X account@portnox · created Aug 3, 2009 (17 years old) · 826 followers

Website registeredFeb 21, 2005 (21 years old)

About Portnox

Start a free trial.

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/portnox (get a free API key).