Portnox

Company Overview

Snapshot

Founded in February 2007 by Ofer Amitai, Idan Kuperman, and Nir Aran, Portnox has grown to 51–200 employees. The company has raised a total of $59.5M across two funding rounds. In April 2025, Portnox secured Series B funding, with Updata Partners participating.

Business overview

Portnox develops comprehensive network access control and management solutions designed for organizations of all sizes. The company's platform spans diverse network technologies and devices, enabling businesses to optimize and evolve their infrastructure while maintaining robust security and compliance. Portnox covers all network layers to visualize, analyze, and control connected devices and users, providing accurate and real-time network control. Its technology communicates natively with connected devices to validate their type, compliance, and identity, focusing on device, network, and identity in every decision.

Strategic signal

Portnox has recently expanded its market reach and strategic integrations, as evidenced by its availability in the Microsoft Azure Marketplace in May 2024 and its joining the Microsoft Intelligent Security Association in February 2024. These moves signal a strong focus on cloud-native solutions and enhanced cybersecurity collaboration, positioning Portnox for broader adoption within the enterprise ecosystem and validating its technology through key partnerships.

Company Intelligence Q&A

What was a significant recent funding event for Portnox?

In April 2025, Portnox raised Series B funding, with participation from Updata Partners. This round contributed to the company's total capital raised of $59.5M.

When did Portnox join the Microsoft Intelligent Security Association?

Portnox joined the Microsoft Intelligent Security Association in February 2024 to enhance cybersecurity collaboration, demonstrating its commitment to integrating with leading security ecosystems.

When did Portnox become available in the Microsoft Azure Marketplace?

In May 2024, Portnox became available in the Microsoft Azure Marketplace, expanding its accessibility to a wider range of customers seeking cloud-based security solutions.

What recognition did Portnox receive in October 2024?

In October 2024, Portnox was named Policy Management Solution Provider of the Year by the CyberSecurity Breakthrough Awards, highlighting its leadership in policy management solutions.

What was a key strategic partnership for Portnox in early 2020?

In February 2020, Portnox partnered with Distology for the sole distribution of its cloud-delivered Network Access Control (NAC) solution in the United Kingdom and Ireland, expanding its international market presence.