Apereo CAS
Apereo CAS is an open and well-documented authentication protocol. The primary implementation of the protocol is an open-source Java server component by the same name hosted here, with support for a plethora of additional authentication protocols and features.
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Companies
9
Top Country
US
Top Industry
Education
Adoption Insights
Apereo CAS is used by 9 companies in our database, representing approximately 0.00% of all tracked websites. The most common industry using Apereo CAS is Education, and adoption is strongest in US.
Top Countries Using Apereo CAS
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How We Detect Apereo CAS
The Web Radar detects Apereo CAS by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →
Frequently Asked Questions
What is Apereo CAS?+
Apereo CAS is an open and well-documented authentication protocol. The primary implementation of the protocol is an open-source Java server component by the same name hosted here, with support for a plethora of additional authentication protocols and features.
How many companies use Apereo CAS?+
9 companies in our database use Apereo CAS, representing approximately 0.00% of all tracked websites.
What industries use Apereo CAS the most?+
The top industries using Apereo CAS are Education, Non Profit, Developer Platform.
What countries use Apereo CAS the most?+
The top countries using Apereo CAS are US, BE, CA.
Is Apereo CAS popular?+
Apereo CAS is used by 9 companies, making it a notable Authentication technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: June 2026