Latka logo

Top 3 SaaS Security Posture Management Software Companies $100M+ Revenue (September 2026)

As of September 2026, Latka tracks 3 SaaS security posture management software companies with $100M+ in annual revenue. They have combined revenues of $400.5M and employ 2.8K people. They have raised $1.4B and serve 670 customers combined.

Every company below sells SaaS security posture management 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.

What SaaS Security Posture Management Software Companies do

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
3
Revenue
$400.5M
Funding
$1.4B
Employees
2.8K

Filters

Sorting: Highest -> Lowest

Filters
Revenue
All<$1M$1M-$5M$5M-$10M$10M-$100M$100M+
Funding (Locked)Growth (Locked)Team-Size (Locked)

Top SaaS Security Posture Management Software Companies $100M+ Revenue

Showing 3 of 3 companies ranked by annual revenue.

1Axonius logo
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
2ReliaQuest logo
ReliaQuest

Tampa, Florida, United States

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

Revenue
$149M
Year founded
2007
Funding
$830M
Team size
1.1K
3Illumio logo
Illumio

Sunnyvale, California, United States

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

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

Frequently asked questions about SaaS Security Posture Management Software Companies $100M+ Revenue

How many SaaS security posture management software companies with $100M+ in annual revenue are there?

Latka tracks 3 SaaS security posture management software companies with $100M+ in annual revenue. Together they generate $400.5M in annual revenue and employ 2.8K people.

Which SaaS security posture management software company with $100M+ in annual revenue is the largest?

Axonius is the largest, with $151.5M in annual revenue, founded in 2017.

How much revenue does a typical SaaS security posture management software company with $100M+ in annual revenue make?

The average SaaS security posture management software company in this list makes $133.5M a year, across 3 companies with reported revenue. They serve 670 customers combined.

Who are the leading SaaS Security Posture Management software vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Axonius, ReliaQuest and Illumio.

How much funding have SaaS security posture management software companies with $100M+ in annual revenue raised?

The 3 SaaS security posture management software companies with $100M+ in annual revenue tracked here have raised $1.4B in disclosed funding between them.

Related Security Software categories

All Security Software SaaS categoriesEvery category we track inside Security Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from SaaS Security Posture Management to everything else.

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.