> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/dotnetnuke/ # Companies using DNN (DotNetNuke) DNN, formerly DotNetNuke, is a Microsoft .NET based content management system for building websites and portals. Here are the organizations where it was detected, where it is most common and how to reach the people who run it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Organizations that use DNN (DotNetNuke) include United States Marine Corps, U.S. Navy, WNS, United Nations and Kmart Australia. DNN (DotNetNuke) is in the website platforms and cms category; below are the industries where it is most common, how adoption changes with size and the tools found alongside it. ## What is DNN (DotNetNuke)? DNN, formerly DotNetNuke, is a Microsoft .NET based content management system for building websites and portals. It sits in the website platforms and cms category and is usually owned by web and digital experience leaders. ## Which companies use DNN (DotNetNuke)? Organizations where DNN (DotNetNuke) was detected include United States Marine Corps, U.S. Navy, WNS, United Nations and Kmart Australia. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | AssuredPartners | Insurance | 10,000 to 25,000 | | [Bank AL Habib](https://enrich.chat/company/bank-al-habib/) | Banking | 10,000 to 25,000 | | [Barnes-Jewish Hospital](https://enrich.chat/company/barnes-jewish-hospital/) | Hospitals and health care | 10,000 to 25,000 | | [BJC HealthCare](https://enrich.chat/company/bjc-healthcare/) | Hospitals and health care | 25,000 to 50,000 | | [Certis](https://enrich.chat/company/certis/) | Security and investigations | 25,000 to 50,000 | | [Cornell University](https://enrich.chat/company/cornell-university/) | Higher education | 10,000 to 25,000 | | [DFAS](https://enrich.chat/company/dfas/) | Accounting | 10,000 to 25,000 | | [Gilead Sciences](https://enrich.chat/company/gilead-sciences/) | Research | 10,000 to 25,000 | | [Gold's Gym](https://enrich.chat/company/golds-gym/) | Health, wellness and fitness | 10,000 to 25,000 | | [Kmart Australia](https://enrich.chat/company/kmart-australia/) | Retail | 25,000 to 50,000 | | [Lennar](https://enrich.chat/company/lennar/) | Real estate | 10,000 to 25,000 | | [MENARINI Group](https://enrich.chat/company/menarini-group/) | Pharmaceuticals | 10,000 to 25,000 | | [Netcare](https://enrich.chat/company/netcare/) | Hospitals and health care | 10,000 to 25,000 | | [QuikTrip](https://enrich.chat/company/quiktrip/) | Retail | 25,000 to 50,000 | | [Senac](https://enrich.chat/company/senac/) | Higher education | 10,000 to 25,000 | | [Sharp Electronics Corporation USA](https://enrich.chat/company/sharp-electronics-corporation-usa/) | Information technology and services | 25,000 to 50,000 | | [State of California](https://enrich.chat/company/state-of-california/) | Government administration | 25,000 to 50,000 | | [State of Delaware](https://enrich.chat/company/state-of-delaware/) | Government administration | 10,000 to 25,000 | | State of Illinois | Government administration | 10,000 to 25,000 | | [State of Utah](https://enrich.chat/company/state-of-utah/) | Government administration | 10,000 to 25,000 | | [Synchrony](https://enrich.chat/company/synchrony/) | Financial services | 10,000 to 25,000 | | [Toronto District School Board](https://enrich.chat/company/toronto-district-school-board/) | Primary and secondary education | 25,000 to 50,000 | | [U.S. Navy](https://enrich.chat/company/u-s-navy/) | Military | 100,000+ | | [United Nations](https://enrich.chat/company/united-nations/) | International affairs | 50,000 to 100,000 | | [United States Courts](https://enrich.chat/company/united-states-courts/) | Government administration | 25,000 to 50,000 | | [United States Marine Corps](https://enrich.chat/company/united-states-marine-corps/) | Military | 100,000+ | | [United States Space Force](https://enrich.chat/company/united-states-space-force/) | Defense and space | 10,000 to 25,000 | | [University of Pittsburgh](https://enrich.chat/company/university-of-pittsburgh/) | Higher education | 25,000 to 50,000 | | Westinghouse Electric | Utilities | 10,000 to 25,000 | | [WNS](https://enrich.chat/company/wns/) | Management consulting | 50,000 to 100,000 | ## Do larger companies use DNN (DotNetNuke) more? For each size range, the column shows the share of listed organizations where DNN (DotNetNuke) was detected. **Figure: DNN (DotNetNuke) by company size.** Six columns, one per size range from 2,000 to over 100,000 employees, showing the share of organizations where DNN (DotNetNuke) was detected: 2-5K 0%, 5-10K 1%, 10-25K 1%, 25-50K 1%, 50-100K 0%, 100K+ 1%. *Share of listed organizations in each size range where DNN (DotNetNuke) was detected.* ## What tools go with DNN (DotNetNuke)? Among the organizations that use DNN (DotNetNuke), these tools stand out: each is detected more often alongside DNN (DotNetNuke) than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among DNN (DotNetNuke) users.** Bars for the share of DNN (DotNetNuke) users that also use each tool, with a tick for the share across all listed organizations: Google Translate API 35% against 9%, Microsoft IIS 35% against 11%, Piwik (Matomo) 21% against 3%, Mailchimp 18% against 4%, Constant Contact 17% against 2%, Simpli.fi 15% against 3%, Webex 15% against 3%, Wufoo 12% against 1%. *Share of organizations using DNN (DotNetNuke) where each tool was also detected. The tick marks the share across all listed organizations.* [Google Translate API](https://enrich.chat/companies-using/google-translate-api/)[Microsoft IIS](https://enrich.chat/companies-using/microsoft-iis/)[Piwik (Matomo)](https://enrich.chat/companies-using/piwik/)[Mailchimp](https://enrich.chat/companies-using/mailchimp/)[Constant Contact](https://enrich.chat/companies-using/constant-contact/)[Simpli.fi](https://enrich.chat/companies-using/simpli-fi/)[Webex](https://enrich.chat/companies-using/webex/)[Wufoo](https://enrich.chat/companies-using/wufoo/) ## How do you reach the people who run DNN (DotNetNuke)? The tool tells you what a company already runs; the people to talk to are usually web and digital experience leaders. Pick an account from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find the web and digital experience leaders at [company], with titles and verified work emails ``` Check any other company with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/), or find a company's [email format](https://enrich.chat/tools/email-format-finder/). ## Frequently asked questions ### What companies use DNN (DotNetNuke)? Organizations where DNN (DotNetNuke) was detected include United States Marine Corps, U.S. Navy, WNS, United Nations and Kmart Australia. The page lists a selection of larger ones with links to their profiles. ### Which industries use DNN (DotNetNuke) most? DNN (DotNetNuke) is used across a range of industries. ### How is DNN (DotNetNuke) usage detected? From public signals: code and tags on a company's website, the HTTP headers its servers send, and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact at a company that uses DNN (DotNetNuke)? Usually web and digital experience leaders. Ask your AI agent to use www.enrich.chat to find people in those roles at the account, with verified work emails. ## Try this prompt Find the people who run DNN (DotNetNuke) ```text Use www.enrich.chat to find the web and digital experience leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies using WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/) - [Companies using Drupal](https://enrich.chat/companies-using/drupal/) - [Companies using Gravity Forms](https://enrich.chat/companies-using/gravity-forms/) - [Companies using Adobe Experience Manager (CQ)](https://enrich.chat/companies-using/adobe-cq/) - [Companies using Sitecore](https://enrich.chat/companies-using/sitecore/) - [Companies using Webflow](https://enrich.chat/companies-using/webflow/) - [Companies using Liferay](https://enrich.chat/companies-using/liferay/) - [Companies using Wix](https://enrich.chat/companies-using/wix/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)