Highest published revenue in Flemish Brabant
4,831 companies in Flemish Brabant publish their revenue in recent accounts; here are the top 50. Pfizer Service Company leads with €31.9bn (financial year 2025).
Top 50 · Flemish Brabant
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Pfizer Service Company 1932 Zaventem | €14.2bn | €31.9bn | €135.6m | 221.3 | 2025 |
| 2 | Colruyt Food Retail 1500 Halle | €3.05bn | €8.05bn | €786.2m | 16,584.4 | 2026 |
| 3 | Delhaize Le Lion/De Leeuw 1730 Asse | €2.02bn | €5.49bn | €239.4m | 3,423.3 | 2025 |
| 4 | Carrefour Belgium 1930 Zaventem | €1.42bn | €4.02bn | €42.5m | 6,365.9 | 2025 |
| 5 | Bridgestone Europe NV/SA 1930 Zaventem | €4.89bn | €3.89bn | €2.33bn | 429.5 | 2025 |
| 6 | Gmed Healthcare 1831 Machelen (Brab.) | €2.14bn | €3.61bn | €85.1m | 89.4 | 2025 |
| 7 | Avnet Europe 1831 Machelen (Brab.) | €3.77bn | €2.84bn | €1.26bn | 216.1 | 2025 |
| 8 | Viatris International Supply Point 1560 Hoeilaart | €3.12bn | €2.30bn | €1.42bn | 40.0 | 2025 |
| 9 | St. Jude Medical Coordination Center 1930 Zaventem | €1.37bn | €2.12bn | €568.5m | 349.1 | 2025 |
| 10 | AXUS 1932 Zaventem | €3.85bn | €1.80bn | €682.0m | 521.3 | 2025 |
| 11 | Komatsu Europe International 1800 Vilvoorde | €1.90bn | €1.74bn | €1.34bn | 349.2 | 2026 |
| 12 | Brussels Airlines 1831 Machelen (Brab.) | €598.4m | €1.70bn | −€156.9m | 2,831.9 | 2025 |
| 13 | Microsoft 1930 Zaventem | €1.28bn | €1.65bn | €143.8m | 528.4 | 2025 |
| 14 | Chevron Phillips Chemicals International 1831 Machelen (Brab.) | €664.3m | €1.52bn | €473.4m | 333.7 | 2025 |
| 15 | Action Belgium 1730 Asse | €273.8m | €1.47bn | €70.5m | 3,178.2 | 2025 |
| 16 | OPENLANE Europe 3300 Tienen | €95.5m | €1.39bn | €44.9m | 112.3 | 2025 |
| 17 | Cytiva Belgium 3320 Hoegaarden | €153.7m | €1.18bn | €12.4m | 93.6 | 2025 |
| 18 | Arval Belgium 1930 Zaventem | €4.15bn | €1.15bn | €173.4m | 448.9 | 2025 |
| 19 | Ikea Belgium 1930 Zaventem | €326.4m | €1.15bn | €27.0m | 3,338.7 | 2025 |
| 20 | British American Tobacco Belgium 1702 Dilbeek | €352.9m | €1.10bn | €76.9m | 90.2 | 2025 |
| 21 | Toyota Tsusho Europe 1831 Machelen (Brab.) | €404.7m | €1.05bn | €61.9m | 33.7 | 2026 |
| 22 | Buurtwinkels Okay 1500 Halle | €190.1m | €1.02bn | €26.9m | 2,903.0 | 2026 |
| 23 | Puratos 1702 Dilbeek | €1.04bn | €1.01bn | €200.1m | 1,452.7 | 2025 |
| 24 | Lukoil Belgium 1800 Vilvoorde | €250.5m | €952.2m | €185.0m | 58.8 | 2025 |
| 25 | Colruyt Group 1500 Halle | €8.45bn | €930.1m | €6.32bn | 4,183.3 | 2026 |
| 26 | Retail Partners Colruyt Group 1500 Halle | €216.8m | €921.9m | €40.6m | 796.8 | 2026 |
| 27 | Dats 24 1500 Halle | €190.2m | €887.5m | €93.9m | 70.6 | 2025 |
| 28 | Randstad Belgium 1853 Grimbergen | €885.3m | €866.5m | €360.5m | 20,825.7 | 2025 |
| 29 | D'Ieteren Lease 3071 Kortenberg | €1.95bn | €810.0m | €101.6m | — | 2025 |
| 30 | Interuniversitair Micro-Electronica Centrum 3001 Leuven | €1.27bn | €804.3m | €512.1m | 2,904.3 | 2025 |
| 31 | Terumo Europe 3001 Leuven | €979.9m | €799.2m | €590.9m | 721.3 | 2026 |
| 32 | Aveve 3012 Leuven | €259.6m | €779.3m | €43.0m | 474.0 | 2025 |
| 33 | Gold-Commodities -Forex 1652 Beersel | €21.0m | €769.1m | €3.79m | 8.6 | 2025 |
| 34 | Toyota Belgium 1932 Zaventem | €259.3m | €762.2m | €57.9m | 115.6 | 2025 |
| 35 | TUI Airlines Belgium 1930 Zaventem | €482.4m | €732.1m | −€340.8m | 1,073.0 | 2025 |
| 36 | Rexel Belgium 1731 Asse | €197.5m | €644.6m | €104.5m | 773.8 | 2025 |
| 37 | Continental Benelux 1831 Machelen (Brab.) | €173.9m | €610.7m | €16.9m | 105.4 | 2025 |
| 38 | Air Liquide Industries Belgium 1932 Zaventem | €475.8m | €573.8m | €265.2m | 269.4 | 2025 |
| 39 | Deloitte Consulting & Advisory 1930 Zaventem | €213.9m | €561.2m | €23.2m | 2,046.8 | 2025 |
| 40 | ALDI 1804 Zemst | €95.7m | €545.9m | €13.5m | 1,105.8 | 2025 |
| 41 | VWR International 3001 Leuven | €1.12bn | €538.9m | €952.2m | — | 2025 |
| 42 | SAP Belgium - Systems Applications and Products 1831 Machelen (Brab.) | €286.1m | €536.0m | €22.3m | 300.7 | 2025 |
| 43 | Fine Food 1500 Halle | €101.6m | €535.0m | €18.2m | 866.2 | 2026 |
| 44 | Subaru Europe 1930 Zaventem | €228.1m | €533.1m | €117.4m | 45.0 | 2026 |
| 45 | Fnac Vanden Borre 1600 Sint-Pieters-Leeuw | €244.4m | €515.0m | €76.5m | 1,173.7 | 2025 |
| 46 | KBC Autolease 3000 Leuven | €1.71bn | €505.3m | €7.88m | 138.0 | 2025 |
| 47 | Parfumerie Ici Paris XL 1800 Vilvoorde | €190.2m | €494.2m | €101.2m | 877.2 | 2025 |
| 48 | Huntsman Advanced Materials (Europe) 3300 Tienen | €117.0m | €479.1m | €20.9m | 1.3 | 2025 |
| 49 | A-ware Milk Processing Belgium 1785 Merchtem | €70.5m | €475.4m | −€2.99m | 5.4 | 2025 |
| 50 | KIA Belgium 1930 Zaventem | €130.4m | €475.1m | €48.1m | 62.5 | 2025 |
Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts. These are the revenue figures published in the annual accounts. Small companies (micro and abridged accounts) do not have to publish theirs: they do not appear in this ranking.
Most represented sectors · Flemish Brabant
Municipalities with the most companies · Flemish Brabant
- 1930 Zaventem (Nossegem)2,526
- 3000 Leuven2,454
- 1800 Vilvoorde (Peutie)2,075
- 3090 Overijse2,001
- 1780 Wemmel1,866
- 1600 Sint-Pieters-Leeuw (Oudenaken, Sint-Laureins-Berchem)1,830
- 1640 Sint-Genesius-Rode (Rhode-Saint-Genèse)1,692
- 1700 Dilbeek (Sint-Martens-Bodegem, Sint-Ulriks-Kapelle)1,670
- 3001 Leuven (Heverlee)1,657
- 1730 Asse (Bekkerzeel, Kobbegem, Mollem)1,599
- 3300 Tienen (Bost, Goetsenhoven, Hakendover, …)1,565
- 1950 Kraainem1,322
- 3020 Herent (Veltem-Beisem, Winksele)1,312
- 3140 Keerbergen1,244
- 3080 Tervuren (Duisburg, Vossem)1,233
- 1840 Londerzeel (Malderen, Steenhuffel)1,179
Rankings by sector · Flemish Brabant
The highest published revenue in each sector of the area; on the right, the number of companies ranked.
- 01 Crop and animal production, hunting and related service activities23
- 10 Manufacture of food products50
- 11 Manufacture of beverages16
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials10
- 18 Printing and reproduction of recorded media13
- 20 Manufacture of chemicals and chemical products23
- 22 Manufacture of rubber and plastic products14
- 25 Manufacture of fabricated metal products, except machinery and equipment41
- 26 Manufacture of computer, electronic and optical products20
- 27 Manufacture of electrical equipment15
- 28 Manufacture of machinery and equipment n.e.c.23
- 32 Other manufacturing16
- 33 Repair, maintenance and installation of machinery and equipment31
- 35 Electricity, gas, steam and air conditioning supply17
- 38 Waste collection, recovery and disposal activities15
- 41 Construction of residential and non-residential buildings412
- 42 Civil engineering31
- 43 Specialised construction activities482
- 46 Wholesale trade589
- 47 Retail trade404
- 49 Land transport and transport via pipelines243
- 52 Warehousing, storage and support activities for transportation60
- 53 Postal and courier activities20
- 55 Accommodation13
- 56 Food and beverage service activities164
- 58 Publishing activities12
- 59 Motion picture, video and television programme production, sound recording and music publishing activities26
- 61 Telecommunication24
- 62 Computer programming, consultancy and related activities200
- 63 Computing infrastructure, data processing, hosting and other information service activities12
- 64 Financial service activities, except insurance and pension funding130
- 66 Activities auxiliary to financial services and insurance activities29
- 68 Real estate activities152
- 69 Legal and accounting activities78
- 70 Activities of head offices and management consultancy237
- 71 Architectural and engineering activities; technical testing and analysis71
- 73 Activities of advertising, market research and public relations79
- 74 Other professional, scientific and technical activities17
- 77 Rental and leasing activities43
- 78 Employment activities27
- 79 Travel agency, tour operator and other reservation service and related activities15
- 80 Investigation and security activities14
- 81 Services to buildings and landscape activities83
- 82 Office administrative, office support and other business support activities73
- 85 Education96
- 86 Human health activities99
- 87 Residential care activities65
- 88 Social work activities without accommodation54
- 90 Arts creation and performing arts activities59
- 93 Sports activities and amusement and recreation activities32
- 94 Activities of membership organisations40
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles50
- 96 Personal service activities84
Frequently asked questions
Which company in Flemish Brabant has the highest revenue?
Pfizer Service Company, with €31.9bn in published revenue (financial year 2025).
Why does this ranking differ from other lists?
It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.
Why are some companies missing?
Small companies (micro and abridged accounts) do not have to publish their revenue: only the 4,831 that publish it are ranked.
Analyse companies · Flemish Brabant
Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.
Open the full file →Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 12 Nov 2026.