> 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-in/luxembourg/ # Companies in Luxembourg Larger organizations headquartered in Luxembourg, the industries and cities they sit in, and how to reach their people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Larger organizations headquartered in Luxembourg include ArcelorMittal, Eurofins, Ferrero, Millicom (Tigo) and Ardagh Group. Below are the industries and cities that lead, the tools that stand out and how big they are. ## Which larger organizations are headquartered in Luxembourg? They include ArcelorMittal, Eurofins, Ferrero, Millicom (Tigo) and Ardagh Group. The table lists a selection in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | Alter Domus | Financial services | 5,000 to 10,000 | | Altisource | Real estate | 2,000 to 5,000 | | Aperam | Mining and metals | 5,000 to 10,000 | | [ArcelorMittal](https://enrich.chat/company/arcelormittal/) | Mining and metals | 100,000+ | | [Ardagh Group](https://enrich.chat/company/ardagh-group/) | Packaging and containers | 10,000 to 25,000 | | C.A.T. Group | Construction | 2,000 to 5,000 | | Cargolux Airlines | Airlines and aviation | 2,000 to 5,000 | | Clearstream | Financial services | 2,000 to 5,000 | | [Eurofins](https://enrich.chat/company/eurofins/) | Research | 50,000 to 100,000 | | European Investment Bank (EIB) | Banking | 2,000 to 5,000 | | [Fareva](https://enrich.chat/company/fareva/) | Mechanical or industrial engineering | 10,000 to 25,000 | | [Ferrero](https://enrich.chat/company/ferrero/) | Mechanical or industrial engineering | 25,000 to 50,000 | | Global Fashion Group | Information technology and services | 10,000 to 25,000 | | InPost Group | Logistics and supply chain | 5,000 to 10,000 | | IQ-EQ | Financial services | 5,000 to 10,000 | | Jan De Nul Group | Construction | 5,000 to 10,000 | | [Millicom (Tigo)](https://enrich.chat/company/millicom-tigo/) | Telecommunications | 25,000 to 50,000 | | Netcompany-Intrasoft | Information technology and services | 2,000 to 5,000 | | PM International | Health, wellness and fitness | 2,000 to 5,000 | | PwC Luxembourg | Financial services | 2,000 to 5,000 | | Quintet Private Bank | Banking | 2,000 to 5,000 | | Regus | Facilities services | 10,000 to 25,000 | | SES Satellites | Telecommunications | 5,000 to 10,000 | | Sword Group | Information technology and services | 2,000 to 5,000 | | University of Luxembourg | Higher education | 2,000 to 5,000 | ## Which industries are biggest in Luxembourg? The bars show the share of the organizations listed for Luxembourg that work in each industry. **Figure: Industries of organizations in Luxembourg.** Bars for the share of listed organizations in Luxembourg by industry: Financial services 16%, Information technology and services 12%, Mining and metals 8%, Mechanical or industrial engineering 8%, Telecommunications 8%, Construction 8%. *Share of the organizations listed for Luxembourg in each industry.* ## Which cities in Luxembourg are home to the most? The bars show where the listed organizations have their headquarters. **Figure: Headquarters cities in Luxembourg.** Bars for the share of listed organizations in Luxembourg headquartered in each city: Luxembourg City 44%, Luxembourg 24%, Senningerberg 4%, Sennengerbierg 4%, Mamer 4%, Betzdorf 4%. *Share of the organizations listed for Luxembourg by headquarters city.* ## What technology stands out in Luxembourg? Each tool below is detected more often among organizations in Luxembourg than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out in Luxembourg.** Bars for the share of listed organizations in Luxembourg where each tool was detected, with a tick for the share across everything listed: Mailjet 16% against 5%, Microsoft Application Insights 16% against 6%, Mailchimp 12% against 4%, Akamai RUM 8% against 2%, Elastic Email 8% against 1%, Jira 8% against 3%. *Share of listed organizations in Luxembourg where each tool was detected. The tick marks the share across all listed organizations.* ## How big are the organizations in Luxembourg? The columns show how the listed organizations spread across six size ranges. **Figure: Size of organizations in Luxembourg.** Six columns for the share of listed organizations in Luxembourg in each size range from 2,000 to over 100,000 employees: 2-5K 44%, 5-10K 24%, 10-25K 16%, 25-50K 8%, 50-100K 4%, 100K+ 4%. *Share of the organizations listed for Luxembourg in each size range.* ## How do you reach the people at organizations in Luxembourg? Pick an organization from the table, then ask your AI agent for the people in the roles you sell to. ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Luxembourg, with titles and verified work emails ``` ## Frequently asked questions ### Which larger organizations are headquartered in Luxembourg? They include ArcelorMittal, Eurofins, Ferrero, Millicom (Tigo) and Ardagh Group. The page lists a selection with links to their profiles. ### Which industries are biggest in Luxembourg? The biggest are financial services, information technology and services, mining and metals and mechanical or industrial engineering. ### What technology stands out in Luxembourg? Tools that stand out include Mailjet, Microsoft Application Insights, Mailchimp and Akamai RUM. ### How do I contact people at these organizations? Ask your AI agent to use www.enrich.chat to find the people in the roles you sell to, with titles and verified work emails. ## Try this prompt Find people at companies in Luxembourg ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Luxembourg, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies in Israel](https://enrich.chat/companies-in/israel/) - [Companies in Romania](https://enrich.chat/companies-in/romania/) - [Companies in Vietnam](https://enrich.chat/companies-in/vietnam/) - [Companies in Morocco](https://enrich.chat/companies-in/morocco/) - [Companies in Taiwan](https://enrich.chat/companies-in/taiwan/) - [Companies in Ecuador](https://enrich.chat/companies-in/ecuador/) - [Companies in Kenya](https://enrich.chat/companies-in/kenya/) - [Companies in Thailand](https://enrich.chat/companies-in/thailand/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)