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Top 52 SaaS Security Posture Management (SSPM) Software SaaS Companies in May 2026

As of May 2026, there are 52 SaaS companies in SaaS Security Posture Management (SSPM) Software. They have combined revenues of $719M and employ 5.1K people. They have raised $1.9B and serve 414.6K customers combined.

SaaS Security Posture Management (SSPM) software is a category of tools designed to enhance the security of software-as-a-service (SaaS) applications by continuously assessing and managing their security configurations and practices. These tools provide organizations with visibility into their cloud applications, helping to identify misconfigurations, compliance gaps, and security risks associated with them. The primary use cases for SSPM include monitoring user permissions, ensuring compliance with security policies, and automating security processes across various SaaS applications. Common features often include real-time risk assessment, automated security monitoring, and dashboards that provide insights into the overall security posture of an organization's SaaS environment. Typical buyers of this software are IT security teams, compliance officers, and risk management professionals who seek to mitigate risks and maintain control over their cloud-based software applications.

Companies
52
Revenue
$719M
Funding
$1.9B
Employees
5.1K

Filters

Sorting: Highest -> Lowest

Filters

Top SaaS Security Posture Management (SSPM) Software Companies

Showing 10 of 3 companies ranked by annual revenue.

1
Axonius

New York, New York, United States

Axonius gives customers the confidence to control complexity by mitigating threats, navigating risk, automating response actions, and informing business-level strategy. With solutions for both cyber asset attack surface management (CAASM) and SaaS management, Axonius is deployed in minutes and integrates with hundreds of data sources to provide a comprehensive asset inventory, uncover gaps, and automatically validate and enforce policies. Cited as one of the fastest-growing cybersecurity startups, with accolades from CNBC, Forbes, and Fortune, Axonius covers millions of assets, including devices and cloud assets, user accounts, and SaaS applications, for customers around the world. For more, visit Axonius.com.

Revenue
$151.5M
Customers
670
Year founded
2017
Funding
$200M
Team size
825
Growth
51.55%
2
ReliaQuest

Tampa, Florida, United States

ReliaQuest provides a SaaS security platform designed to minimize data loss and business disruptions.

Revenue
$149M
Customers
-
Year founded
2007
Funding
$830M
Team size
1.1K
Growth
32%
3
Illumio

Sunnyvale, California, United States

Illumio is a provider of a SaaS platform offering automated enforcement against cyberattacks.

Revenue
$100M
Customers
-
Year founded
2013
Funding
$332.5M
Team size
838
Growth
-

Inclusion Criteria

- The software must provide continuous monitoring of security configurations for SaaS applications. - It must enable automated assessments for compliance and security posture gaps. - The tool should identify and manage user permissions effectively. - It must deliver insights and reporting capabilities on security risks associated with SaaS applications. - Not just monitoring; it must also facilitate remediation of identified issues or vulnerabilities.