# List of corporate groups and holding companies in Luxembourg

Tamtam tracks 39 corporate groups and holding companies headquartered in Luxembourg. This list ranks all of them by number of employees on LinkedIn, led by Millicom (Tigo), RTL Group and InPost Group. Their median headcount is 535. Half of them were founded in 1975 or later.

This selection of corporate groups in Luxembourg comprises large, established companies with significant employee bases. Many operate internationally, with core activities spanning telecommunications, media, logistics, and industrial manufacturing. Companies like Millicom (Tigo) provide telecommunication services across Latin America, while RTL Group is a major entertainment company with television channels and streaming services. InPost Group offers e-commerce logistics in Europe, and SES Satellites delivers global content connectivity solutions.

A notable pattern among these companies is their diverse range of industries, reflecting Luxembourg's role as a hub for various corporate functions. While many are headquartered in Luxembourg City, others like SES Satellites in Betzdorf and FANUC Europe in Echternach indicate a broader distribution of corporate presence within the country.

🇱🇺 Luxembourg · 39 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Millicom (Tigo)](https://www.tamtam.ai/c/millicom-tigo) (millicom.com)<br>Provides fixed and mobile telecommunication services, offering digital products like financial services, entertainment, TV, data, voice, and business solutions across Latin America. | Telecommunications | 🇱🇺 Luxembourg | 29,944 | 1992 |
| 2 | [RTL Group](https://www.tamtam.ai/c/rtl-group) (company.rtl.com)<br>Leading entertainment company operating television channels, streaming services, and radio stations across broadcast, streaming, content, and digital platforms. | Entertainment Providers | 🇱🇺 Luxembourg | 8,667 |  |
| 3 | [InPost Group](https://www.tamtam.ai/c/inpost-group) (inpost.eu)<br>A leading out-of-home e-commerce platform in Europe, providing modern logistics delivery through a network of 50,000+ pick-up points and courier services | Transportation, Logistics, Supply Chain and Storage | 🇱🇺 Luxembourg | 8,470 |  |
| 4 | [SES Satellites](https://www.tamtam.ai/c/ses-satellites) (ses.com)<br>Delivering global content connectivity solutions through a vast network of satellites to enrich personal stories and connect more people worldwide | Telecommunications | 🇱🇺 Betzdorf | 6,903 |  |
| 5 | [Luxair](https://www.tamtam.ai/c/luxair) (luxair.lu)<br>A key player in air transport and major employer in Luxembourg, offering airline services, package holidays, air freight handling, and airport services | Airlines and Aviation | 🇱🇺 Luxembourg | 1,652 |  |
| 6 | [Aylo](https://www.tamtam.ai/c/aylo-luxembourg) (aylo.com)<br>A tech pioneer offering diverse and popular adult content platforms focused on celebrating diversity, inclusion, expression, and maintaining trust and safety protocols | Software Development | 🇱🇺 Luxembourg | 1,512 |  |
| 7 | [FANUC Europe](https://www.tamtam.ai/c/fanuc-europe) (fanuc.eu)<br>Provides CNC systems, industrial robots, and factory automation solutions for automotive, aerospace, electronics, and healthcare industries across Europe. | Automation Machinery Manufacturing | 🇱🇺 Echternach | 1,465 | 1972 |
| 8 | [POST Luxembourg](https://www.tamtam.ai/c/post-luxembourg) (post.lu)<br>Leading postal and telecommunications operator offering financial services, ICT solutions, logistics, and customer support across Luxembourg and internationally. | IT Services and IT Consulting | 🇱🇺 Luxembourg | 1,329 | 1842 |
| 9 | [Paul Wurth S.A.](https://www.tamtam.ai/c/paul-wurth-s-a) (paulwurth.lu)<br>Design and construction of blast furnaces, cokemaking, direct reduction, recycling plants with engineering, project management, and digital services. | Industrial Machinery Manufacturing | 🇱🇺 Luxembourg | 1,314 | 1870 |
| 10 | [CPI Property Group](https://www.tamtam.ai/c/cpi-property-group) (cpipg.com)<br>Owns real estate in major European cities like Berlin, Prague, and Warsaw, operates as a capital markets leader and active asset manager. | Leasing Non-residential Real Estate | 🇱🇺 Luxembourg | 1,298 | 1991 |
| 11 | [CLdN](https://www.tamtam.ai/c/cldn) (cldn.com)<br>A leading European logistics provider with RoRo vessels, trailers, containers, and port operations offering full-load transport, freight services, and logistics solutions | Transportation, Logistics, Supply Chain and Storage | 🇱🇺 Luxembourg | 1,289 | 1928 |
| 12 | [CFL - Société Nationale des Chemins de Fer Luxembourgeois](https://www.tamtam.ai/c/cfl-societe-nationale-des-chemins-de-fer-luxembourgeois) (jobscfl.lu)<br>National railway company providing public transportation services in Luxembourg, employing over 5000 people and focusing on mobility development. | Transportation, Logistics, Supply Chain and Storage | 🇱🇺 Luxembourg | 1,198 | 1946 |
| 13 | [SaarGummi Group](https://www.tamtam.ai/c/saargummi-group) (saargummi.com)<br>A global full service supplier specializing in body seals and mouldings, offering expertise in materials development, product design, and complex sealing systems | Motor Vehicle Manufacturing | 🇱🇺 Remich | 1,045 | 1947 |
| 14 | [Croix-Rouge luxembourgeoise](https://www.tamtam.ai/c/croix-rouge-luxembourgeoise) (croix-rouge.lu)<br>The organization provides assistance to vulnerable individuals in Luxembourg and abroad through various services in health, social, youth, and humanitarian activities | Philanthropic Fundraising Services | 🇱🇺 Luxembourg | 892 | 1914 |
| 15 | [WebPros](https://www.tamtam.ai/c/webpros) (webpros.com)<br>Global leader in web hosting software and automation, managing millions of servers, domains, and users Uniting top providers for a comprehensive web enablement ecosystem | Software Development | 🇱🇺 Luxembourg | 733 |  |
| 16 | [Eurasian Resources Group](https://www.tamtam.ai/c/eurasian-resources-group) (eurasianresources.lu)<br>A diversified natural resources group with operations in 16 countries, specializing in mining, processing, energy, logistics, and marketing of various materials worldwide | Mining | 🇱🇺 Luxembourg City | 699 | 2013 |
| 17 | [Solutions30 Group](https://www.tamtam.ai/c/solutions30-group) (solutions30.com)<br>Providing last mile digital technology deployment and assistance, offering one-stop-shop solutions for individuals and enterprises on behalf of large technology companies. | IT Services and IT Consulting | 🇱🇺 Bertrange | 650 | 2003 |
| 18 | [MindGeek](https://www.tamtam.ai/c/mindgeek) (aylo.com)<br>In August 2023, the company rebranded as Aylo, emphasizing a fresh approach with a global team Visit wwwaylocom and LinkedIn for more information | Internet Publishing | 🇱🇺 Luxembourg City | 591 |  |
| 19 | [Netrisk Group](https://www.tamtam.ai/c/netrisk-group) (netrisk.group)<br>A leading fintech company in CEE empowering customers to make better financial choices through comparison platforms across various industries | Insurance | 🇱🇺 Luxemburg | 576 | 2020 |
| 20 | [SEA-invest](https://www.tamtam.ai/c/sea-invest) (sea-invest.com)<br>International terminal operator for various goods with activities in 24 ports, providing stevedoring, transport, warehousing, and other port-related services Offering supply chain solutions | Transportation, Logistics, Supply Chain and Storage | 🇱🇺 Luxembourg | 535 |  |
| 21 | [LALUX Assurances](https://www.tamtam.ai/c/lalux-assurances) (lalux.lu)<br>Leading Luxembourg insurance company offering diverse flexible insurance products including health, life, car, home, and liability for individuals and businesses. | Insurance | 🇱🇺 Leudelange | 449 | 1920 |
| 22 | [Jetfly](https://www.tamtam.ai/c/jetfly) (jetfly.com)<br>Leading European business aviation company specializing in fractional ownership, operating diverse aircraft for safe, reliable flights across numerous European airports. | Airlines and Aviation | 🇱🇺 Senningerberg | 429 | 1999 |
| 23 | [Losch Luxembourg](https://www.tamtam.ai/c/losch-luxembourg) (losch.lu)<br>Vehicle sales, services, real estate, and innovation management, representing various automotive brands, including Bentley and Lamborghini, in Luxembourg. | Motor Vehicle Manufacturing | 🇱🇺 Howald | 425 | 1948 |
| 24 | [emile weber](https://www.tamtam.ai/c/emile-weber) (emile-weber.lu)<br>provides extensive travel and mobility services with a large vehicle fleet, travel agencies, and partners focused on quality and sustainability | Travel Arrangements | 🇱🇺 Canach | 409 | 1875 |
| 25 | [Socfin](https://www.tamtam.ai/c/socfin) (socfin.com)<br>Specializing in oil palm and rubber tree plantations, this company manages 15 projects across Africa and Southeast Asia, focusing on expertise and social adaptability | Farming | 🇱🇺 Luxembourg | 376 | 1905 |
| 26 | [Schroeder & Associés S.A.](https://www.tamtam.ai/c/schroeder-and-associes-s-a) (schroeder.lu)<br>With over 50 years of experience, our company provides construction engineering services, collaborating with architects and engineers to meet customers' needs efficiently | Civil Engineering | 🇱🇺 Kockelscheuer | 343 | 1961 |
| 27 | [NMC sa](https://www.tamtam.ai/c/nmc-sa) (nmc.eu)<br>International market leader developing, producing, and marketing synthetic foams for interior decoration, insulation, industry, packaging, sports, and leisure across twenty-five global locations. | Plastics Manufacturing | 🇱🇺 Wemperhardt | 338 | 1950 |
| 28 | [Groupe COSTANTINI](https://www.tamtam.ai/c/groupe-costantini) (costantini.eu)<br>Multidisciplinary construction company offering civil engineering, general contracting, real estate development, demolition, asbestos removal, and electrical services in Luxembourg and France. | Construction | 🇱🇺 Niederkorn | 327 | 1975 |
| 29 | [MyBucks](https://www.tamtam.ai/c/mybucks) (mybucks.com)<br>A FinTech company based in Luxembourg, MyBucks delivers seamless financial services through technology in multiple countries, offering impact loans, banking, and insurance products | Financial Services | 🇱🇺 Luxembourg | 314 | 2015 |
| 30 | [Luxaviation Group](https://www.tamtam.ai/c/luxaviation-group) (luxaviation.com)<br>Operating as one of the largest private aircraft operators globally, we deliver excellence in business aviation services, tailored for clients and partners, focusing on luxury travel experiences. | Airlines and Aviation | 🇱🇺 Strassen | 272 | 2008 |
| 31 | [Faymonville Trailers to the MAX](https://www.tamtam.ai/c/faymonville-trailers-to-the-max) (faymonville.com)<br>It manufactures special vehicles for heavy transport, offering solutions for loads from 20t to 500t, with a focus on innovation. | Machinery Manufacturing | 🇱🇺 Lentzweiler | 272 |  |
| 32 | [SLG](https://www.tamtam.ai/c/slg) (slg.lu)<br>A European multinational in travel and transportation with a focus on quality, innovation, and a strong corporate culture | Travel Arrangements | 🇱🇺 Bascharage | 209 | 1948 |
| 33 | [INDUSTEAM](https://www.tamtam.ai/c/industeam) (industeam.net)<br>Engineering group specializing in design, fabrication, installation, and maintenance of automated industrial production lines across multiple sectors worldwide. | Industrial Machinery Manufacturing | 🇱🇺 Bettembourg | 206 | 2006 |
| 34 | [Bank of China (Europe) S.A. and Bank of China Luxembourg Branch](https://www.tamtam.ai/c/bank-of-china-europe-s-a-and-bank-of-china-luxembourg-branch) (bankofchina.com)<br>A Luxembourg-incorporated bank, part of Bank of China Group, with branches across Europe offering comprehensive business solutions globally | Banking | 🇱🇺 Luxembourg | 197 | 1979 |
| 35 | [Elemental Group](https://www.tamtam.ai/c/elemental-group) (ecr-elemental.biz)<br>International manufacturer of strategic raw materials sourced sustainably, including from waste electronic equipment Operates in 35 countries across Europe, Asia, and North America | Environmental Services | 🇱🇺 Luxembourg | 186 |  |
| 36 | [AVEGA Luxembourg](https://www.tamtam.ai/c/avega-luxembourg) (avega.lu)<br>Provides tailored corporate, fund administration, and tax compliance services for businesses and investment vehicles, leveraging local expertise and international presence. | Accounting | 🇱🇺 Luxemburg | 184 | 2006 |
| 37 | [Encevo](https://www.tamtam.ai/c/encevo) (encevo.eu)<br>Leading sustainable energy partner in Greater Region, covering production, storage, supply, transport, trading, distribution, and energy-related services. | Utilities | 🇱🇺 Esch-sur-Alzette | 126 | 2009 |
| 38 | [AGORA Luxembourg](https://www.tamtam.ai/c/agora-luxembourg) (agora.lu)<br>Company specializes in planning, developing, and marketing vibrant residential and commercial areas, leisure facilities, and refurbishments for towns, communities, and private investors | Real Estate | 🇱🇺 Esch-sur-Alzette | 25 | 2000 |
| 39 | [ALIPA group](https://www.tamtam.ai/c/alipa-group) (alipa.lu)<br>The company group specializes in lifting and packaging solutions, offering a range of products and services across three countries | Retail Office Equipment | 🇱🇺 Wiltz | 12 | 2012 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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Source: https://www.tamtam.ai/l/holding-companies-luxembourg