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Top 4 Microsegmentation Software SaaS Companies in May 2026

As of May 2026, there are 4 SaaS companies in Microsegmentation Software. They have combined revenues of $66.1M and employ 557 people. They have raised - and serve - customers combined.

Microsegmentation software is a technology that enables organizations to partition their networks or customer bases into highly specific segments based on distinct characteristics, behaviors, or security requirements. This allows for the implementation of tailored security policies or targeted marketing strategies that cater to the unique needs of each segment. Primary use cases include enhancing cybersecurity measures by isolating workloads and applications, as well as improving customer engagement through personalized marketing approaches. Typical features of microsegmentation software include visualization tools for segment configuration, policy management, and compliance reporting capabilities. Users often encompass IT professionals focused on network security, marketing teams aiming for optimized customer targeting, and data analysts who leverage segmentation for deeper insights. The adoption of microsegmentation strategies often reflects an organization's commitment to improving security postures and customer relationships, making it relevant across various sectors, including finance, healthcare, and retail.

Companies
4
Revenue
$66.1M
Funding
-
Employees
557

Filters

Sorting: Highest -> Lowest

Filters

Top Microsegmentation Software Companies

Showing 10 of 3 companies ranked by annual revenue.

1
ColorTokens

San Jose, California, United States

ColorTokens, the leading enterprise microsegmentation company, stops the lateral spread of ransomware and malware within an organization’s diverse network topology. The ColorTokens Xshield platform visualizes traffic flows between workloads, devices, and the internet, enforces granular micro-perimeters to stop unauthorized traffic, and isolates crown-jewel assets and compromised systems in response to a breach. ColorTokens protects organizations by stopping ransomware and malware in their tracks, saving millions of dollars in business operations interruption.

Revenue
$31.1M
Customers
-
Year founded
2015
Funding
-
Team size
283
Growth
-
2
Zero Networks

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.

Revenue
$18.1M
Customers
-
Year founded
2019
Funding
-
Team size
144
Growth
-
3
Elisity

San Jose, California, United States

Elisity is solving the challenge of securing access to enterprise assets and enterprise data in the complex modern world. It implements identity-based microsegmentation without agents, hardware, or network changes.

Revenue
$15.4M
Customers
-
Year founded
2018
Funding
-
Team size
117
Growth
-

Inclusion Criteria

- Provides capabilities for partitioning networks or customer data into highly specific segments - Supports the implementation of security policies tailored to individual segments - Allows for data-driven insights that enhance decision-making processes - Features management tools for policy creation and compliance tracking - Not just focused on data collection; must also offer actionable insights for customization and analysis - Used by IT security professionals, marketers, and data analysts in various industries