Ranking · Flanders · NACE 63
Computing infrastructure, data processing, hosting and other information service activities: the largest companies in Flanders
As of 12 Nov 2026, 2,623 companies in Computing infrastructure, data processing, hosting and other information service activities (NACE 63) in Flanders publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €1.58bn, out of €3.63bn for all of them; median total assets are 178,730 €. Combell leads with €886.8m (financial year 2025).
Top 50 · Computing infrastructure, data processing, hosting and other information service activities · Flanders
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Combell 9042 Ghent | €886.8m | €56.8m | €509.0m | 131.9 | 2025 |
| 2 | U2P 3980 Tessenderlo-Ham | €146.7m | — | €143.8m | 1.5 | 2025 |
| 3 | Duwolim 3580 Beringen | €102.0m | — | 488,142 € | — | 2025 |
| 4 | Sticomax 8840 Staden | €101.9m | €1.46m | €42.8m | 2.5 | 2025 |
| 5 | Clarivate Analytics (Belgium) 2600 Antwerp | €62.8m | €27.4m | €5.90m | 121.7 | 2025 |
| 6 | Mercia Finance 2360 Oud-Turnhout | €61.7m | — | €57.7m | — | 2025 |
| 7 | DC Green 1731 Asse | €60.7m | — | −€4.36m | 2.9 | 2025 |
| 8 | Ardena Gent 9030 Ghent | €58.8m | €26.7m | −502,518 € | 106.6 | 2025 |
| 9 | Vinar 3520 Zonhoven | €57.4m | — | 339,743 € | — | 2025 |
| 10 | Claremorris Investments Holdings 2360 Oud-Turnhout | €41.7m | — | €39.9m | — | 2025 |
| 11 | Box Invest 2950 Kapellen | €38.6m | — | €38.5m | — | 2025 |
| 12 | Points Plus Punten 1730 Asse | €34.1m | — | 68,750 € | — | 2025 |
| 13 | KPMG Central Services 1930 Zaventem | €31.9m | — | €1.12m | 145.9 | 2025 |
| 14 | Atlantis Invest 2500 Lier | €31.3m | — | €23.6m | — | 2025 |
| 15 | Officenter Group 3500 Hasselt | €30.3m | — | €9.10m | — | 2025 |
| 16 | Top Tier Access Buyout II 1640 Sint-Genesius-Rode | €28.3m | — | €27.4m | — | 2025 |
| 17 | European Registry for Internet Domains 1831 Machelen (Brab.) | €23.2m | €13.3m | €8.05m | 40.1 | 2025 |
| 18 | Youston 3600 Genk | €22.2m | €4.84m | €5.05m | 34.2 | 2025 |
| 19 | Te Ora 2140 Antwerp | €21.8m | — | €21.8m | — | 2025 |
| 20 | Vuurtorendok 8400 Ostend | €20.4m | — | €18.1m | — | 2025 |
| 21 | Jolax 8790 Waregem | €20.1m | 984,000 € | €10.1m | — | 2025 |
| 22 | Etablissements Raymond de Groodt 1860 Meise | €19.9m | — | €5.07m | — | 2025 |
| 23 | Nifreco Invest 1780 Wemmel | €19.4m | — | €19.1m | — | 2025 |
| 24 | Helix 9190 Stekene | €19.1m | — | €10.0m | — | 2023 |
| 25 | GraydonCreditsafe Belgium 2600 Antwerp | €18.9m | €20.2m | €5.92m | 56.9 | 2025 |
| 26 | Nomad Digital Belgium 3191 Boortmeerbeek | €17.3m | €14.1m | 84,249 € | 11.2 | 2025 |
| 27 | D4 Consulting 8340 Damme | €17.2m | — | €4.99m | — | 2025 |
| 28 | Lesfer 2400 Mol | €17.1m | 235,500 € | €5.89m | — | 2026 |
| 29 | Deseranno 9520 Sint-Lievens-Houtem | €16.1m | — | €11.7m | 0.5 | 2025 |
| 30 | World Investors 8530 Harelbeke | €15.7m | — | −€1.15m | — | 2025 |
| 31 | BI Group 8791 Waregem | €15.3m | — | €12.4m | — | 2025 |
| 32 | Laborex Group 2250 Olen | €14.7m | — | €6.64m | — | 2025 |
| 33 | SymphonyAI Proceedix Holding 9320 Aalst | €14.5m | — | −241,207 € | — | 2025 |
| 34 | Façade 9090 Merelbeke-Melle | €14.4m | — | €12.6m | — | 2025 |
| 35 | Suvia Belgium 3001 Leuven | €13.6m | — | €9.10m | — | 2025 |
| 36 | Janssens en Janssens Group 9700 Oudenaarde | €13.5m | — | €6.92m | — | 2025 |
| 37 | Azul Invest 2322 Hoogstraten | €13.2m | — | €13.0m | — | 2025 |
| 38 | JDG 4 Consulting 8420 De Haan | €13.0m | — | €4.70m | — | 2025 |
| 39 | EDV Invest 9690 Kluisbergen | €12.8m | — | €3.43m | — | 2025 |
| 40 | Mimotex 8570 Anzegem | €12.4m | — | €6.38m | 5.0 | 2025 |
| 41 | Companyweb 1800 Vilvoorde | €12.1m | €13.3m | €1.14m | 12.9 | 2025 |
| 42 | Hermes 3545 Halen | €11.6m | — | €10.7m | — | 2025 |
| 43 | Circle8 Belgium 2600 Antwerp | €11.3m | — | −910,057 € | 4.8 | 2025 |
| 44 | VLH Holding 2300 Turnhout | €11.1m | — | €4.37m | 6.5 | 2025 |
| 45 | 3MER Secondary Fund Privak 1731 Asse | €10.9m | — | €10.9m | — | 2025 |
| 46 | 't GEWAT 8791 Waregem | €10.2m | — | €6.22m | — | 2025 |
| 47 | Europe Investors 8530 Harelbeke | €10.2m | — | €2.27m | — | 2025 |
| 48 | 3MER Secondary Fund 1731 Asse | €9.88m | — | €9.85m | — | 2025 |
| 49 | Massive Media Match 9000 Ghent | €9.48m | — | €8.15m | 21.4 | 2025 |
| 50 | Verloon 9900 Eeklo | €9.36m | — | €2.10m | — | 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.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Computing infrastructure, data processing, hosting and other information service activities across Belgium → All sectors · Flanders →
Other sectors · Flanders
- 01 Crop and animal production, hunting and related service activities5,114
- 02 Forestry and logging186
- 03 Fishing and aquaculture102
- 08 Other mining and quarrying88
- 09 Mining support service activities32
- 10 Manufacture of food products3,220
- 11 Manufacture of beverages386
- 12 Manufacture of tobacco products16
- 13 Manufacture of textiles704
- 14 Manufacture of wearing apparel299
- 15 Manufacture of leather and related products of other materials50
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials1,102
- 17 Manufacture of paper and paper products196
- 18 Printing and reproduction of recorded media1,328
- 19 Manufacture of coke and refined petroleum products18
- 20 Manufacture of chemicals and chemical products539
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations281
- 22 Manufacture of rubber and plastic products561
- 23 Manufacture of other non-metallic mineral products952
- 24 Manufacture of basic metals244
- 25 Manufacture of fabricated metal products, except machinery and equipment4,115
- 26 Manufacture of computer, electronic and optical products460
- 27 Manufacture of electrical equipment489
- 28 Manufacture of machinery and equipment n.e.c.1,127
- 29 Manufacture of motor vehicles, trailers and semi-trailers307
- 30 Manufacture of other transport equipment132
- 31 Manufacture of furniture968
- 32 Other manufacturing960
- 33 Repair, maintenance and installation of machinery and equipment2,361
- 35 Electricity, gas, steam and air conditioning supply623
- 36 Water collection, treatment and supply41
- 37 Sewerage127
- 38 Waste collection, recovery and disposal activities664
- 39 Remediation activities and other waste management service activities112
- 41 Construction of residential and non-residential buildings12,390
- 42 Civil engineering2,400
- 43 Specialised construction activities35,294
- 46 Wholesale trade24,470
- 47 Retail trade26,224
- 49 Land transport and transport via pipelines7,319
- 50 Water transport339
- 51 Air transport173
- 52 Warehousing, storage and support activities for transportation2,364
- 53 Postal and courier activities573
- 55 Accommodation2,106
- 56 Food and beverage service activities16,014
- 58 Publishing activities768
- 59 Motion picture, video and television programme production, sound recording and music publishing activities1,456
- 60 Programming, broadcasting, news agency and other content distribution activities163
- 61 Telecommunication294
- 62 Computer programming, consultancy and related activities18,472
- 64 Financial service activities, except insurance and pension funding20,945
- 65 Insurance, reinsurance and pension funding, except compulsory social security152
- 66 Activities auxiliary to financial services and insurance activities5,256
- 68 Real estate activities32,646
- 69 Legal and accounting activities12,868
- 70 Activities of head offices and management consultancy35,926
- 71 Architectural and engineering activities; technical testing and analysis9,882
- 72 Scientific research and development599
- 73 Activities of advertising, market research and public relations6,897
- 74 Other professional, scientific and technical activities3,244
- 75 Veterinary activities1,234
- 77 Rental and leasing activities2,338
- 78 Employment activities1,219
- 79 Travel agency, tour operator and other reservation service and related activities644
- 80 Investigation and security activities301
- 81 Services to buildings and landscape activities5,098
- 82 Office administrative, office support and other business support activities9,438
- 84 Public administration and defence; compulsory social security98
- 85 Education2,506
- 86 Human health activities25,365
- 87 Residential care activities583
- 88 Social work activities without accommodation1,024
- 90 Arts creation and performing arts activities2,109
- 91 Libraries, archives, museums and other cultural activities129
- 92 Gambling and betting activities119
- 93 Sports activities and amusement and recreation activities2,717
- 94 Activities of membership organisations457
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles2,942
- 96 Personal service activities4,643
Municipalities with the most companies in the sector · Flanders
Frequently asked questions
Which is the largest company in Computing infrastructure, data processing, hosting and other information service activities in Flanders?
By total assets, it is Combell (€886.8m, financial year 2025).
How many companies in Computing infrastructure, data processing, hosting and other information service activities in Flanders are ranked?
2,623 out of 2,675 active companies in the sector with their registered office in the area: those whose latest accounts are less than 3 years old.
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.
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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.