Top 25 Zero Trust Networking Software SaaS Companies in May 2026

As of May 2026, there are 25 SaaS companies in Zero Trust Networking Software. They have combined revenues of $300.3M and employ 2.6K people. They have raised $340.8M and serve 1.1K customers combined.

Zero Trust Networking Software refers to a category of security solutions designed to enforce a zero trust security model, which assumes that threats could be both outside and inside the network. This approach involves continuous verification of user identities and devices before granting access to network resources, thereby minimizing risks associated with unauthorized access. Primary use cases include replacing traditional VPNs, securing remote work environments, and managing access control for cloud and multi-cloud applications. Typical features found in Zero Trust Networking Software include identity and access management (IAM), micro-segmentation, continuous monitoring, and automated policy enforcement. These solutions are utilized by IT security professionals, network administrators, and compliance officers who are tasked with safeguarding sensitive information and ensuring regulatory compliance. By employing these tools, organizations aim to create a more secure network environment that proactively identifies and mitigates potential security threats.