> 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/umbraco/ # Companies using Umbraco Umbraco is an open source .NET content management system for building and managing websites. 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 Umbraco include Royal Mail, Tata Steel, The AA, Mayo Clinic and Arca Continental. Umbraco 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 Umbraco? Umbraco is an open source .NET content management system for building and managing websites. It sits in the website platforms and cms category and is usually owned by web and digital experience leaders. ## Which companies use Umbraco? Organizations where Umbraco was detected include Royal Mail, Tata Steel, The AA, Mayo Clinic and Arca Continental. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [Arca Continental](https://enrich.chat/company/arca-continental/) | Food and beverages | 50,000 to 100,000 | | [Carlsberg Group](https://enrich.chat/company/carlsberg-group/) | Food and beverages | 10,000 to 25,000 | | [Cinemark](https://enrich.chat/company/cinemark/) | Entertainment | 10,000 to 25,000 | | [City of Philadelphia](https://enrich.chat/company/city-of-philadelphia/) | Government administration | 25,000 to 50,000 | | [Coop Danmark](https://enrich.chat/company/coop-danmark/) | Retail | 25,000 to 50,000 | | [Danfoss](https://enrich.chat/company/danfoss/) | Machinery | 25,000 to 50,000 | | [Dave & Buster's](https://enrich.chat/company/dave-and-busters/) | Entertainment | 10,000 to 25,000 | | [Discover](https://enrich.chat/company/discover/) | Financial services | 10,000 to 25,000 | | [Dr. Reddy's Laboratories](https://enrich.chat/company/dr-reddys-laboratories/) | Pharmaceuticals | 25,000 to 50,000 | | [Government of Alberta](https://enrich.chat/company/government-of-alberta/) | Government administration | 25,000 to 50,000 | | [HAECO](https://enrich.chat/company/haeco/) | Airlines and aviation | 10,000 to 25,000 | | [Horizon Health Network](https://enrich.chat/company/horizon-health-network/) | Hospitals and health care | 10,000 to 25,000 | | [Huntington Bancshares Incorporated](https://enrich.chat/company/huntington-bancshares-incorporated/) | Banking | 10,000 to 25,000 | | [Kempinski Hotels](https://enrich.chat/company/kempinski-hotels/) | Hospitality | 10,000 to 25,000 | | [Knight Frank](https://enrich.chat/company/knight-frank/) | Real estate | 10,000 to 25,000 | | [Kohler](https://enrich.chat/company/kohler/) | Mechanical or industrial engineering | 25,000 to 50,000 | | [Mayo Clinic](https://enrich.chat/company/mayo-clinic/) | Hospitals and health care | 50,000 to 100,000 | | [McCain Foods](https://enrich.chat/company/mccain-foods/) | Food production | 10,000 to 25,000 | | [Ministry of Education, Singapore (MOE)](https://enrich.chat/company/ministry-of-education-singapore-moe/) | Government administration | 10,000 to 25,000 | | [Mott MacDonald](https://enrich.chat/company/mott-macdonald/) | Civil engineering | 10,000 to 25,000 | | [Nemak](https://enrich.chat/company/nemak/) | Automotive | 10,000 to 25,000 | | [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/) | Information technology and services | 10,000 to 25,000 | | [Richemont](https://enrich.chat/company/richemont/) | Luxury goods and jewelry | 25,000 to 50,000 | | [Royal Mail](https://enrich.chat/company/royal-mail/) | Package and freight delivery | 100,000+ | | [SS&C Technologies Holdings](https://enrich.chat/company/ssandc-technologies-holdings/) | Information technology and services | 25,000 to 50,000 | | [Tata Steel](https://enrich.chat/company/tata-steel/) | Mining and metals | 100,000+ | | [Tenaris](https://enrich.chat/company/tenaris/) | Oil and energy | 25,000 to 50,000 | | [The AA](https://enrich.chat/company/the-aa/) | Automotive | 100,000+ | | [Vestas](https://enrich.chat/company/vestas/) | Environmental services | 25,000 to 50,000 | | [WuXi AppTec](https://enrich.chat/company/wuxi-apptec/) | Pharmaceuticals | 25,000 to 50,000 | ## Do larger companies use Umbraco more? For each size range, the column shows the share of listed organizations where Umbraco was detected. **Figure: Umbraco by company size.** Six columns, one per size range from 2,000 to over 100,000 employees, showing the share of organizations where Umbraco was detected: 2-5K 1%, 5-10K 1%, 10-25K 1%, 25-50K 1%, 50-100K 0%, 100K+ 1%. *Share of listed organizations in each size range where Umbraco was detected.* ## What tools go with Umbraco? Among the organizations that use Umbraco, these tools stand out: each is detected more often alongside Umbraco than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among Umbraco users.** Bars for the share of Umbraco users that also use each tool, with a tick for the share across all listed organizations: Microsoft Azure Hosting 24% against 11%, X Ads (Twitter Advertising) 24% against 14%, SAP SuccessFactors 19% against 8%, Microsoft IIS 18% against 11%, Pardot (Account Engagement) 17% against 10%, Microsoft Application Insights 14% against 6%, ServiceNow 14% against 4%, Amazon Associates 10% against 4%. *Share of organizations using Umbraco where each tool was also detected. The tick marks the share across all listed organizations.* [Microsoft Azure Hosting](https://enrich.chat/companies-using/microsoft-azure-hosting/)[X Ads (Twitter Advertising)](https://enrich.chat/companies-using/twitter-advertising/)[SAP SuccessFactors](https://enrich.chat/companies-using/successfactors/)[Microsoft IIS](https://enrich.chat/companies-using/microsoft-iis/)[Pardot (Account Engagement)](https://enrich.chat/companies-using/pardot/)[Microsoft Application Insights](https://enrich.chat/companies-using/microsoft-application-insights/)[ServiceNow](https://enrich.chat/companies-using/servicenow/)[Amazon Associates](https://enrich.chat/companies-using/amazon-associates/) ## How do you reach the people who run Umbraco? 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 Umbraco? Organizations where Umbraco was detected include Royal Mail, Tata Steel, The AA, Mayo Clinic and Arca Continental. The page lists a selection of larger ones with links to their profiles. ### Which industries use Umbraco most? Umbraco is used across a range of industries. ### How is Umbraco 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 Umbraco? 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 Umbraco ```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/)