Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies.

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Companies

447

Top Country

US

Top Industry

Industrial

Adoption Insights

Apache Tomcat is used by 447 companies in our database, representing approximately 0.02% of all tracked websites. The most common industry using Apache Tomcat is Industrial, and adoption is strongest in US.

Top Countries Using Apache Tomcat

US258 companies
IT33 companies
CA24 companies
DE20 companies
GB17 companies
BR14 companies
CH14 companies
ES11 companies
AU11 companies
FR10 companies

Top Industries Using Apache Tomcat

Industrial23 companies
Consulting22 companies
Information Technology17 companies
Advertising17 companies
Education13 companies
E-Commerce13 companies
Health Care11 companies
Apps9 companies
Analytics9 companies
Communities9 companies

Companies Using Apache Tomcat

CompanyDomain
iSpecimenispecimen.com
Juniper Networksjuniper.net
LeaseAcceleratorleaseaccelerator.com
Teleflexteleflex.com
DAILYLOOKdailylook.com
Trapviewtrapview.com
Wellntelwellntel.com
YepChatyepchat.com
MrOwlmrowl.com
Lakeland Community Collegelakelandcc.edu

How We Detect Apache Tomcat

The Web Radar detects Apache Tomcat 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 Apache Tomcat?+

Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies.

How many companies use Apache Tomcat?+

447 companies in our database use Apache Tomcat, representing approximately 0.02% of all tracked websites.

What industries use Apache Tomcat the most?+

The top industries using Apache Tomcat are Industrial, Consulting, Information Technology.

What countries use Apache Tomcat the most?+

The top countries using Apache Tomcat are US, IT, CA.

Is Apache Tomcat popular?+

Apache Tomcat is used by 447 companies, making it a notable Web servers technology based on adoption across our tracked websites.

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Data last updated: July 2026