Activities of head offices and management consultancy: highest revenue in Flemish Brabant
As of 14 Nov 2026, 238 companies in Activities of head offices and management consultancy (NACE 70) in Flemish Brabant publish their revenue in recent accounts (financial years 2023 to 2026). The top 10 account for €4.09bn, out of €5.17bn for all of them; median revenue is 245,920 €. St. Jude Medical Coordination Center leads with €2.12bn (financial year 2025).
Top 50 · Activities of head offices and management consultancy · 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 | St. Jude Medical Coordination Center 1930 Zaventem | €1.37bn | €2.12bn | €568.5m | 349.1 | 2025 |
| 2 | Deloitte Consulting & Advisory 1930 Zaventem | €213.9m | €561.2m | €23.2m | 2,046.8 | 2025 |
| 3 | Donaldson Europe 3001 Leuven | €1.12bn | €320.8m | €744.9m | 503.3 | 2025 |
| 4 | Randstad Group Belgium 1853 Grimbergen | €514.5m | €242.8m | €193.8m | 1,909.3 | 2025 |
| 5 | PricewaterhouseCoopers Enterprise Advisory 1831 Machelen (Brab.) | €75.9m | €162.2m | €5.92m | 493.6 | 2026 |
| 6 | Deloitte Services & Investments 1930 Zaventem | €60.1m | €158.6m | €16.9m | 391.7 | 2025 |
| 7 | PriceWaterhouseCoopers Belgium 1831 Machelen (Brab.) | €71.5m | €153.5m | 715,328 € | 177.1 | 2026 |
| 8 | DHL Worldwide Network 1831 Machelen (Brab.) | €51.3m | €144.5m | €5.85m | 436.1 | 2025 |
| 9 | Ernst & Young Consulting 1831 Machelen (Brab.) | €60.9m | €124.4m | €5.47m | 443.2 | 2025 |
| 10 | Randstad Services 1853 Grimbergen | €21.2m | €100.7m | €4.26m | 715.0 | 2025 |
| 11 | Ernst & Young Core Business Services 1831 Machelen (Brab.) | €57.8m | €98.5m | €10.9m | 224.8 | 2025 |
| 12 | KPMG Advisory 1930 Zaventem | €38.2m | €96.9m | €10.1m | 541.1 | 2025 |
| 13 | Waterleau Group 3150 Haacht | €95.2m | €70.7m | €27.4m | 109.5 | 2025 |
| 14 | Arvesta 3012 Leuven | €804.0m | €66.2m | €504.0m | 217.8 | 2025 |
| 15 | Graphic Packaging International Europe 1930 Zaventem | €69.6m | €63.8m | −€4.70m | 23.6 | 2024 |
| 16 | Ernst & Young Strategy and Transactions 1831 Machelen (Brab.) | €21.9m | €50.0m | €4.26m | 99.0 | 2025 |
| 17 | EIT Food 3001 Leuven | €64.5m | €47.9m | €16.4m | 90.7 | 2024 |
| 18 | BDO Belgium 1930 Zaventem | €89.2m | €45.8m | €11.3m | 129.1 | 2025 |
| 19 | Iqvia RDS & Integrated Services Belgium 1930 Zaventem | €47.5m | €45.6m | €2.44m | 360.6 | 2025 |
| 20 | Aviapartner Holding 1930 Zaventem | €175.8m | €44.0m | €8.95m | — | 2024 |
| 21 | Willis Towers Watson Consulting 1930 Zaventem | €44.9m | €34.9m | €38.5m | 89.3 | 2025 |
| 22 | Honeywell Europe 1831 Machelen (Brab.) | €333.4m | €23.1m | €199.2m | 23.5 | 2025 |
| 23 | Guidant Europe 1831 Machelen (Brab.) | €22.0m | €22.5m | €14.5m | 56.3 | 2025 |
| 24 | StepUp RGM 3001 Leuven | €177.1m | €22.3m | €122.0m | 18.2 | 2025 |
| 25 | Medpace Belgium 3001 Leuven | €8.88m | €21.6m | €3.43m | 178.2 | 2025 |
| 26 | DS Smith Packaging Marketing 1831 Machelen (Brab.) | €60.7m | €21.4m | €42.4m | 61.4 | 2025 |
| 27 | Valipac 1780 Wemmel | €43.9m | €18.9m | €19.6m | 34.0 | 2025 |
| 28 | Minds&More 1932 Zaventem | €6.62m | €17.5m | €3.34m | 30.7 | 2025 |
| 29 | Mitiska Real Estate Investment Management 1702 Dilbeek | €49.6m | €15.8m | €39.2m | 18.7 | 2025 |
| 30 | Care 4 Fleets 1800 Vilvoorde | €5.74m | €14.9m | 403,742 € | 45.8 | 2025 |
| 31 | Triple A Solutions 1831 Machelen (Brab.) | €4.64m | €13.5m | €2.23m | 160.4 | 2025 |
| 32 | Adecco Coordination Center 1702 Dilbeek | €74.2m | €13.1m | €1.04m | 70.9 | 2025 |
| 33 | Pietercil Group 1740 Ternat | €44.8m | €11.4m | €41.2m | 52.7 | 2025 |
| 34 | KPMG Deal Advisory 1930 Zaventem | €6.02m | €11.1m | 549,091 € | 39.7 | 2025 |
| 35 | BIA Group 3090 Overijse | €26.4m | €10.6m | €2.22m | 27.1 | 2025 |
| 36 | EY Economic and Policy Advisory Services 1831 Machelen (Brab.) | €9.81m | €9.75m | €2.53m | 21.0 | 2025 |
| 37 | Pulso Europe 3010 Leuven | €10.4m | €9.68m | €8.68m | 35.9 | 2025 |
| 38 | PharmaLex Belgium 1930 Zaventem | €4.97m | €8.37m | €2.36m | 47.1 | 2024 |
| 39 | Swedish Orphan Biovitrum (Belgium) 1932 Zaventem | €11.0m | €8.33m | €9.15m | 19.3 | 2025 |
| 40 | First Stop Europe 1930 Zaventem | €15.7m | €7.99m | €12.2m | 13.3 | 2025 |
| 41 | Ayming Belgium 1831 Machelen (Brab.) | €4.57m | €7.65m | 237,069 € | 43.4 | 2025 |
| 42 | Guilliams Green Power 3300 Tienen | €9.67m | €5.88m | €1.96m | — | 2025 |
| 43 | EFQM 1831 Machelen (Brab.) | €3.16m | €5.72m | €1.39m | 7.8 | 2024 |
| 44 | Sonoco 1831 Machelen (Brab.) | €2.06bn | €5.63m | €2.06bn | 21.1 | 2025 |
| 45 | Consultes 3018 Leuven | €3.59m | €5.10m | €2.51m | 26.8 | 2026 |
| 46 | Holding VC Wood 1800 Vilvoorde | €46.7m | €4.99m | €37.2m | 14.5 | 2025 |
| 47 | Ingka Support and Services 1930 Zaventem | €1.53m | €4.91m | 278,968 € | 16.1 | 2025 |
| 48 | Innopa 3012 Leuven | €5.51m | €4.68m | €3.91m | 27.8 | 2025 |
| 49 | Robert Half Project Sourcing 1702 Dilbeek | €1.53m | €4.37m | 631,255 € | 32.3 | 2025 |
| 50 | Keyrus Management 1853 Grimbergen | €2.34m | €3.88m | 2,526 € | 8.8 | 2024 |
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.
Activities of head offices and management consultancy across Belgium → All sectors · Flemish Brabant →
Other sectors · Flemish Brabant
- 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 equipment40
- 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 activities480
- 46 Wholesale trade588
- 47 Retail trade404
- 49 Land transport and transport via pipelines244
- 52 Warehousing, storage and support activities for transportation60
- 53 Postal and courier activities20
- 55 Accommodation13
- 56 Food and beverage service activities165
- 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 activities199
- 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 activities153
- 69 Legal and accounting activities78
- 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 activities58
- 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 motorcycles48
- 96 Personal service activities83
Municipalities with the most companies in the sector · Flemish Brabant
- 3090 Overijse342
- 3080 Tervuren (Duisburg, Vossem)275
- 1640 Sint-Genesius-Rode (Rhode-Saint-Genèse)267
- 3140 Keerbergen238
- 3001 Leuven (Heverlee)198
- 3000 Leuven196
- 1730 Asse (Bekkerzeel, Kobbegem, Mollem)182
- 3020 Herent (Veltem-Beisem, Winksele)170
- 1780 Wemmel163
- 1930 Zaventem (Nossegem)162
- 1700 Dilbeek (Sint-Martens-Bodegem, Sint-Ulriks-Kapelle)154
- 1970 Wezembeek-Oppem151
Frequently asked questions
Which company in Activities of head offices and management consultancy in Flemish Brabant has the highest revenue?
St. Jude Medical Coordination Center, with €2.12bn of published revenue (financial year 2025).
Why are some companies missing?
Small companies (micro and abridged accounts) do not have to publish their revenue: only the 238 that publish it, out of 7,714 companies in the sector in the area, are ranked.
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.
Analyse companies · Flemish Brabant
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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 14 Nov 2026.