Computer programming, consultancy and related activities: the largest employers in Flemish Brabant
As of 12 Nov 2026, 590 companies in Computer programming, consultancy and related activities (NACE 62) in Flemish Brabant report employees in recent accounts (financial years 2023 to 2026). The 10 largest employers account for 5,047 FTE, out of 12,792 for all of them; median headcount is 3.2 FTE. Capgemini Belgium leads with 1,800.2 FTE (financial year 2025).
Top 50 · Computer programming, consultancy and related activities · Flemish Brabant
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Capgemini Belgium 1831 Machelen (Brab.) | €170.9m | €346.7m | €38.2m | 1,800.2 | 2025 |
| 2 | Microsoft 1930 Zaventem | €1.28bn | €1.65bn | €143.8m | 528.4 | 2025 |
| 3 | Pauwels Consulting 1831 Machelen (Brab.) | €49.7m | €89.2m | €22.3m | 386.2 | 2025 |
| 4 | Cisco Systems Belgium 1831 Machelen (Brab.) | €66.4m | €177.9m | €9.26m | 383.9 | 2025 |
| 5 | Randstad Digital Belgium 3012 Leuven | €40.0m | €55.8m | €22.1m | 345.7 | 2025 |
| 6 | AE 3001 Leuven | €27.3m | €64.8m | €9.10m | 336.0 | 2025 |
| 7 | Eviden Belgium 1930 Zaventem | €179.4m | €151.9m | €93.6m | 333.6 | 2025 |
| 8 | Devoteam 1831 Machelen (Brab.) | €18.0m | €51.0m | €5.64m | 332.0 | 2025 |
| 9 | SAP Belgium - Systems Applications and Products 1831 Machelen (Brab.) | €286.1m | €536.0m | €22.3m | 300.7 | 2025 |
| 10 | Computer Task Group Belgium 1831 Machelen (Brab.) | €36.1m | €53.3m | €20.9m | 300.3 | 2025 |
| 11 | ARHS Developments Belgium 1930 Zaventem | €18.0m | €33.1m | €4.28m | 244.0 | 2025 |
| 12 | Atos Belgium 1930 Zaventem | €203.9m | €197.1m | €101.1m | 228.2 | 2025 |
| 13 | Computacenter 1930 Zaventem | €59.5m | €160.2m | €19.2m | 212.2 | 2025 |
| 14 | Tata Consultancy Services Belgium 1932 Zaventem | €121.1m | €275.8m | €45.7m | 186.0 | 2026 |
| 15 | HCL Technologies Belgium 1932 Zaventem | €82.3m | €113.9m | €16.9m | 179.3 | 2025 |
| 16 | Kyndryl Belgium 1831 Machelen (Brab.) | €167.1m | €213.9m | €40.3m | 163.3 | 2026 |
| 17 | Cennox Managed Services 1800 Vilvoorde | €13.9m | €25.3m | €1.74m | 144.8 | 2025 |
| 18 | Mediagenix 1702 Dilbeek | €72.4m | €44.1m | €41.7m | 138.8 | 2025 |
| 19 | Exact Software Belgium 1780 Wemmel | €77.0m | €75.7m | €39.1m | 130.5 | 2025 |
| 20 | CGI Belgium 1831 Machelen (Brab.) | €10.8m | €24.4m | €6.19m | 119.0 | 2025 |
| 21 | Dilaco 1932 Zaventem | €9.03m | €12.5m | 506,696 € | 117.0 | 2024 |
| 22 | Ernst & Young Advisory Services 1831 Machelen (Brab.) | €16.5m | €36.6m | €5.03m | 114.2 | 2025 |
| 23 | Clear2PAY Belgium 1831 Machelen (Brab.) | €93.0m | €35.4m | €66.7m | 109.7 | 2025 |
| 24 | GuardSquare 3000 Leuven | €38.5m | €29.1m | €5.11m | 103.9 | 2025 |
| 25 | Keyrus 1853 Grimbergen | €15.4m | €19.8m | €7.70m | 101.3 | 2025 |
| 26 | Amadeus Benelux 1831 Machelen (Brab.) | €17.2m | €38.3m | €9.05m | 98.8 | 2025 |
| 27 | NV SAS Institute SA 3080 Tervuren | €56.4m | €47.2m | €8.29m | 97.4 | 2025 |
| 28 | DPS Group Belgium 1560 Hoeilaart | €14.7m | €31.8m | €1.99m | 97.4 | 2024 |
| 29 | Amexio Belgium 3001 Leuven | €9.20m | €13.6m | €5.02m | 91.7 | 2025 |
| 30 | Fortinet Belgium BV 1831 Machelen (Brab.) | €11.6m | €27.2m | €3.87m | 86.1 | 2025 |
| 31 | Gartner Belgium 1930 Zaventem | €39.3m | €54.2m | €8.40m | 80.5 | 2025 |
| 32 | SQLI Belgium 1831 Machelen (Brab.) | €11.1m | €23.2m | €2.48m | 78.2 | 2025 |
| 33 | Projective Group Talent BE 1831 Machelen (Brab.) | €2.36m | €8.13m | €1.03m | 75.9 | 2025 |
| 34 | Telenco 1930 Zaventem | €1.94m | — | −6,824 € | 74.6 | 2025 |
| 35 | TUI Technology 1930 Zaventem | €31.5m | €18.5m | €22.1m | 71.8 | 2025 |
| 36 | Project Engineering and Contracting 3001 Leuven | €18.0m | €14.6m | 261,585 € | 70.4 | 2025 |
| 37 | Luciad 3001 Leuven | €18.0m | €15.6m | €14.4m | 68.8 | 2024 |
| 38 | Nexios Consulting Group 1800 Vilvoorde | €4.94m | €17.9m | €1.53m | 67.7 | 2025 |
| 39 | LACO 1831 Machelen (Brab.) | €4.33m | €16.2m | 600,012 € | 66.3 | 2025 |
| 40 | STMicroelectronics Belgium 1831 Machelen (Brab.) | €5.87m | €12.0m | €2.21m | 62.3 | 2024 |
| 41 | Harvey Nash IT Consulting 1853 Grimbergen | €27.2m | €94.1m | €8.88m | 60.0 | 2026 |
| 42 | Devoteam G Cloud BeLux 1831 Machelen (Brab.) | €16.5m | €13.5m | €3.90m | 57.0 | 2025 |
| 43 | Merkator 1731 Asse | €28.3m | €13.3m | €2.91m | 56.4 | 2025 |
| 44 | Cranium Belgium 1930 Zaventem | €4.63m | — | €2.55m | 55.4 | 2025 |
| 45 | Hewlett Packard Enterprise CDS Belgium 1831 Machelen (Brab.) | €9.09m | €8.16m | €6.64m | 54.5 | 2025 |
| 46 | TRAX 1831 Machelen (Brab.) | €29.6m | €4.87m | €21.5m | 54.4 | 2025 |
| 47 | SplendIT 1853 Grimbergen | €3.44m | — | 777,491 € | 53.7 | 2025 |
| 48 | Essensium 3001 Leuven | €9.60m | — | €5.06m | 51.6 | 2024 |
| 49 | Cubis Solutions 3190 Boortmeerbeek | €4.23m | €9.84m | €2.39m | 49.0 | 2026 |
| 50 | Solita 3001 Leuven | €2.00m | — | 646,530 € | 48.3 | 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. Headcount reported by the company for all its sites: the jobs may be located elsewhere.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Computer programming, consultancy and related activities across Belgium → All sectors · Flemish Brabant →
Other sectors · Flemish Brabant
- 01 Crop and animal production, hunting and related service activities186
- 10 Manufacture of food products245
- 11 Manufacture of beverages30
- 13 Manufacture of textiles16
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials40
- 17 Manufacture of paper and paper products24
- 18 Printing and reproduction of recorded media63
- 20 Manufacture of chemicals and chemical products29
- 22 Manufacture of rubber and plastic products42
- 23 Manufacture of other non-metallic mineral products45
- 24 Manufacture of basic metals11
- 25 Manufacture of fabricated metal products, except machinery and equipment158
- 26 Manufacture of computer, electronic and optical products50
- 27 Manufacture of electrical equipment31
- 28 Manufacture of machinery and equipment n.e.c.90
- 29 Manufacture of motor vehicles, trailers and semi-trailers16
- 30 Manufacture of other transport equipment10
- 31 Manufacture of furniture59
- 32 Other manufacturing64
- 33 Repair, maintenance and installation of machinery and equipment73
- 37 Sewerage12
- 38 Waste collection, recovery and disposal activities34
- 41 Construction of residential and non-residential buildings578
- 42 Civil engineering84
- 43 Specialised construction activities1,405
- 46 Wholesale trade1,556
- 47 Retail trade1,709
- 49 Land transport and transport via pipelines531
- 51 Air transport11
- 52 Warehousing, storage and support activities for transportation112
- 53 Postal and courier activities33
- 55 Accommodation75
- 56 Food and beverage service activities1,276
- 58 Publishing activities40
- 59 Motion picture, video and television programme production, sound recording and music publishing activities62
- 61 Telecommunication32
- 63 Computing infrastructure, data processing, hosting and other information service activities37
- 64 Financial service activities, except insurance and pension funding229
- 66 Activities auxiliary to financial services and insurance activities292
- 68 Real estate activities440
- 69 Legal and accounting activities479
- 70 Activities of head offices and management consultancy543
- 71 Architectural and engineering activities; technical testing and analysis265
- 72 Scientific research and development38
- 73 Activities of advertising, market research and public relations177
- 74 Other professional, scientific and technical activities51
- 75 Veterinary activities56
- 77 Rental and leasing activities64
- 78 Employment activities49
- 79 Travel agency, tour operator and other reservation service and related activities41
- 80 Investigation and security activities22
- 81 Services to buildings and landscape activities286
- 82 Office administrative, office support and other business support activities146
- 85 Education106
- 86 Human health activities483
- 87 Residential care activities91
- 88 Social work activities without accommodation133
- 90 Arts creation and performing arts activities47
- 91 Libraries, archives, museums and other cultural activities14
- 93 Sports activities and amusement and recreation activities110
- 94 Activities of membership organisations64
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles153
- 96 Personal service activities282
Municipalities with the most companies in the sector · Flemish Brabant
- 3001 Leuven (Heverlee)207
- 3000 Leuven196
- 1930 Zaventem (Nossegem)174
- 3090 Overijse155
- 3010 Leuven (Kessel Lo)144
- 1800 Vilvoorde (Peutie)133
- 3020 Herent (Veltem-Beisem, Winksele)123
- 3080 Tervuren (Duisburg, Vossem)97
- 3300 Tienen (Bost, Goetsenhoven, Hakendover, …)89
- 1831 Machelen (Brab.) (Diegem)86
- 3140 Keerbergen82
- 1730 Asse (Bekkerzeel, Kobbegem, Mollem)77
Frequently asked questions
Which is the largest employer in Computer programming, consultancy and related activities in Flemish Brabant?
Among companies, Capgemini Belgium, with 1,800.2 full-time equivalents reported (financial year 2025).
Are all the jobs located in the area?
Not necessarily: headcount is reported by the company for all its sites, and the company is ranked by the address of its registered office. 590 out of 4,665 companies in the sector report employees there.
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 12 Nov 2026.