As of August 2026, Latka tracks 4 network access control software companies. They have combined revenues of $67.6M and employ 614 people. They serve 750 customers combined.
Every company below sells network access control software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.
Network Access Control (NAC) Software is a security solution that controls and manages the access of devices to a network. It ensures that only authorized users and devices can connect, thereby enhancing network visibility and reducing the risk of breaches. NAC solutions typically provide features such as device authentication, endpoint compliance checking, and monitoring of network access activities. Common use cases include enforcing Bring Your Own Device (BYOD) policies, managing guest access, and ensuring that devices comply with corporate security policies before granting them access. Typical features include automated onboarding processes, real-time monitoring, and policy enforcement mechanisms. Ideal users of NAC software are typically IT security professionals, network administrators, and compliance officers who require robust tools to safeguard their organizational networks.
Sorting: Highest -> Lowest
Showing 4 of 4 companies ranked by annual revenue.
Coral Gables, Florida, United States
Provider of network access and control technology. The company provides a security system that protects applications, communication and endpoint devices.
Tel Aviv, Tel Aviv, Israel
Zero Networks is the only cyber company dedicated to simplifying microsegmentation for security professionals. It automates the development and enforcement of network access rules throughout an entire network, delivering automated microsegmentation and securing assets on-prem, in the cloud, and OT/IoT.
Austin, Texas, United States
Developer of a cloud based network access control and management platform designed to ensure that complex networks run smoothly and securely. The company's network management platform delivers complete network access control, visibility, management and policy compliance for all network types such as Ethernet, wireless, virtual, VPN and cloud networks and also with all existing switches, wireless access controllers, routers and firewalls to get complete visibility of all devices the minute they connect to the network, enabling businesses to grow, optimize, and evolve their infrastructure while ensuring security and compliance and also to accommodate an ever-changing landscape of users, devices and locations.
Niterói, Rio De Janeiro, Brazil
SIMPAX is a Time Attendance and Access Control web system that runs on a cloud environment and is integrated with a great variety of devices (time attendance machines, turnstiles, door controllers, etc) from many manufacturers.
Latka tracks 4 network access control software companies with reported revenue. Together they generate $67.6M in annual revenue and employ 614 people.
AppGate Network Security is the largest, with $43.9M in annual revenue, founded in 2002.
The average network access control software company in this list makes $16.9M a year, across 4 companies with reported revenue. They serve 750 customers combined.
Ranked by annual revenue, the leaders are AppGate Network Security, Zero Networks, Portnox and SIMPAX.
- Must provide access control capabilities to manage user and device permissions - Must include device authentication and endpoint compliance checks - Should offer real-time monitoring of network access - Capable of enforcing security policies for connected devices - Must support guest networking features and temporary access management - Not just about monitoring; must actively manage and enforce access policies
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