This selection of publicly traded companies in Belgium primarily features large, established firms across diverse sectors, including manufacturing, retail, and financial services. Noteworthy examples include AB InBev, a global brewing company, Colruyt Group, operating food and non-food distribution, Solvay, which develops essential chemical solutions, and KBC Bank & Verzekering, an integrated bank-insurer.
A significant cluster of these companies, such as Solvay, UCB, KBC Bank & Verzekering, Proximus Group, Umicore, and Syensqo, are headquartered in Brussels, indicating a concentration of corporate activity in the capital. The list also highlights a strong presence of chemical manufacturing companies.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
AB InBevab-inbev.com
Global brewing company with over 500 beer brands, creating memorable moments, advancing the industry, and making a positive impact worldwide |
139,770 | |||
| 2 |
Colruyt Groupcolruytgroup.com
Operates food and non-food distribution, including various retail stores, online pharmacy, foodservice, and printing, across Belgium, France, and Luxembourg. |
30,000 | |||
| 3 |
Solvaysolvay.com
Develops essential chemical solutions including soda ash and peroxides for cleaner mobility, healthier living, and sustainable infrastructure across global industrial sectors. |
16,499 | |||
| 4 | 14,875 | ||||
| 5 |
KBC Bank & Verzekeringkbc.be
A leading integrated bank-insurer focused on individuals, private banking clients, and small to medium-sized enterprises in Belgium, Central and Eastern Europe Operating worldwide selectively |
13,565 | |||
| 6 |
Proximus Groupproximus.com
Provider of connectivity and digital services in Benelux and global markets, investing in networks, digital ecosystems, and innovative communication solutions. |
13,297 | |||
| 7 |
Umicoreumicore.com
Innovating materials technology for sustainable value, reducing emissions, advancing car technology, and driving towards a circular economy for a better life |
6,685 | |||
| 8 |
Syensqosyensqo.com
A leading science company revolutionizing technology to create sustainable, high-performance solutions for various industries worldwide with a global team of experts |
6,082 | |||
| 9 |
DEME Groupdeme-group.com
A leading contractor in offshore energy, environmental remediation, dredging, and marine infrastructure, with a focus on sustainability and innovative solutions |
5,770 | |||
| 10 | 4,670 | ||||
| 11 |
InBevabinbev.com
Aiming to be the top beer industry leader, focusing on volume and revenue growth with strong financial discipline and global/local brand presence |
4,572 | |||
| 12 |
NIPRO Corporation - Globalnipro-group.com
Develop high-quality medical devices, medicines, and pharmaceutical packaging to improve patient outcomes and support healthcare professionals worldwide. |
4,525 | |||
| 13 | 4,112 | ||||
| 14 | 3,366 | ||||
| 15 |
Azelisazelis.com
Global innovation service provider in specialty chemicals and food ingredients, offering diverse products/services, technical guidance, and sustainable solutions worldwide |
2,956 | |||
| 16 |
Elia Groupelia.be
Operation of extensive high-voltage electricity transmission networks in Belgium and Germany, ensuring balanced supply and supporting energy transition. |
2,759 | |||
| 17 |
Materialisematerialise.com
Innovative solutions for flexible industrial manufacturing and personalized healthcare through 30 years of experience in additive technologies Leading the way for a sustainable world |
1,915 | |||
| 18 |
Tessenderlo Grouptessenderlo.com
Global industrial group specializing in agriculture, bio-residual valorization, machinery, mechanical engineering, electronics, energy, and water-focused industrial solutions. |
1,800 | |||
| 19 |
Marsh Europemarsh.com
Global leader in insurance brokerage and risk advisory services, offering data-driven solutions for commercial and individual clients worldwide Operating in 130+ countries |
1,682 | |||
| 20 |
MELEXISmelexis.com
Designs and delivers innovative micro-electronic semiconductor solutions enabling applications in automotive, alternative mobility, smart appliances, robotics, and digital health. |
1,643 | |||
| 21 |
Lotus Bakerieslotusbakeries.com
Production and distribution of natural and indulgent snack brands with global sales, multiple production sites, and extensive international presence. |
1,588 | |||
| 22 |
Mercer Europecorporate.marsh.com
Dedicated to providing advisory services and technological solutions to help organizations meet workforce health, investment, and career needs Operating in multiple countries |
1,235 | |||
| 23 |
Roularta Media Grouproularta.be
A Belgian multimedia group with market-leading magazines, local media, business TV, events, and data services, operating in Belgium, Netherlands, and Germany |
1,222 | |||
| 24 |
Ageas Groupageas.com
An international insurance group with over 190 years of experience offering life and non-life insurance products tailored for retail and business customers |
1,174 | |||
| 25 |
Kinepoliskinepolis.com
An innovative cinema group operating in Europe, Canada, and the US, with a total of 110 cinemas, 1,074 screens, and 200,000 seats worldwide |
1,159 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Deceuninckdeceuninck.com
Offers innovative solutions for sustainable home building, focusing on style, architecture, color, and energy efficiency with a low ecological footprint. |
1,112 | |||
| 27 |
Cara Operationsrecipeunlimited.com
Canada's oldest and largest full-service restaurant company, operating iconic brands nationally and internationally through franchising and joint ventures |
1,102 | |||
| 28 |
Greenyardgreenyard.group
A global leader in fresh, frozen, and prepared fruit & vegetables, flowers, and plants, providing efficient and sustainable solutions to customers worldwide |
1,081 | |||
| 29 | 1,052 | ||||
| 30 | 982 | ||||
| 31 | 958 | ||||
| 32 | 890 | ||||
| 33 |
Recticelrecticel.com
Innovative insulation solutions for buildings and acoustic needs, contributing to a carbon-free economy and better quality of life |
879 | |||
| 34 | 845 | ||||
| 35 | 794 | ||||
| 36 |
Sweco Belgiumswecobelgium.be
Sweco plans and designs sustainable buildings, efficient infrastructure, and clean water access in Europe and 70 countries worldwide |
666 | |||
| 37 |
VGPvgpparks.eu
Pan-European developer and manager of logistics properties, semi-industrial properties, and renewable energy solutions with a fully integrated business model and extensive expertise |
620 | |||
| 38 |
Shurgard Self Storageshurgard.com
Leading provider of self-storage solutions for individuals and businesses across Europe, with over 270 stores in 7 countries and a strong online presence |
598 | |||
| 39 | 541 | ||||
| 40 |
Renewi Belgi毛 / Belgiquerenewi.com
A waste-to-product leader with 8000+ employees across Europe and North America, offering sustainable recycling solutions to turn waste into useful materials |
496 | |||
| 41 |
TOMRA Sorting Foodtomra.com
This organization designs and manufactures advanced sensor-based sorting machines and solutions for the global food industry, focusing on efficiency and safety |
464 | |||
| 42 |
D鈥橧eteren Groupdieterengroup.com
Manages and develops a portfolio of international businesses including vehicle glass repair, automotive distribution, parts, material handling, lifestyle brands, and real estate. |
405 | |||
| 43 |
Unifiedpost Groupunifiedpostgroup.com
Unifiedpost Group offers cloud-based solutions for digital connections, enhancing operational efficiency, compliance, and cash flow optimization for businesses globally |
401 | |||
| 44 |
Belgian Post Groupbpost.be
Leader in postal solutions and financial services, ensuring secure electronic delivery and customer satisfaction through simple processes and passionate employees |
398 | |||
| 45 |
Spadelspadel.com
A European group that produces and markets natural mineral waters, spring waters, and mineral water soft drinks focused on sustainability and local products |
379 | |||
| 46 |
GBL (Groupe Bruxelles Lambert)gbl.be
Established investment holding active in Europe with a diversified portfolio of listed, private, and alternative investments, focused on long-term value creation and responsible investing |
353 | |||
| 47 |
Van de Veldevandevelde.eu
Designs and produces high-quality lingerie through premium brands, supports boutiques worldwide, and operates own retail stores. |
342 | |||
| 48 |
Sofinasofinagroup.com
A Belgium-based investment company supporting entrepreneurs and families managing growing companies through direct investments and Private Equity funds in Europe, USA, and Asia |
317 | |||
| 49 |
Capgemini Belgiumcapgemini.com
Global leader in consulting, technology, and outsourcing services with a focus on creating innovative business solutions for clients worldwide |
303 | |||
| 50 |
WDP - Warehouses with brainswdp.eu
A provider of intelligent warehouse solutions focused on developing, acquiring, and renting out semi-industrial & logistics real estate in multiple European countries |
225 | |||
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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 12, 2026.
More company lists in Belgium
- The largest companies in Belgium 6,987
- Multinational companies in Belgium 1,745
- Manufacturers in Belgium 630
- Retail chains in Belgium 622
- Companies with in-house R&D in Belgium 605
- IT services companies in Belgium 551
- IT Services and IT Consulting companies in Belgium 542
- Family-owned companies in Belgium 435
- Software Development companies in Belgium 430
- Transportation, Logistics, Supply Chain and Storage companies in Belgium 409
- SaaS companies in Belgium 407
- Professional services firms in Belgium 396
- Critical infrastructure operators in Belgium 354
- Hardware manufacturers in Belgium 320
- Financial services firms in Belgium 314
- Distributors and wholesalers in Belgium 314
- Consulting firms in Belgium 285
- Retail companies in Belgium 285
- Food and Beverage Manufacturing companies in Belgium 282
- Truck Transportation companies in Belgium 259
- Logistics companies in Belgium 258
- Advertising Services companies in Belgium 222
- Education providers in Belgium 209
- Consumer goods companies in Belgium 205