Ranking · Flanders · NACE 63
Computing infrastructure, data processing, hosting and other information service activities: highest revenue in Flanders
As of 12 Nov 2026, 57 companies in Computing infrastructure, data processing, hosting and other information service activities (NACE 63) in Flanders publish their revenue in recent accounts (financial years 2024 to 2026). The top 10 account for €199.2m, out of €225.0m for all of them; median revenue is 178,462 €. Combell leads with €56.8m (financial year 2025).
Top 50 · Computing infrastructure, data processing, hosting and other information service activities · Flanders
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Combell 9042 Ghent | €886.8m | €56.8m | €509.0m | 131.9 | 2025 |
| 2 | Clarivate Analytics (Belgium) 2600 Antwerp | €62.8m | €27.4m | €5.90m | 121.7 | 2025 |
| 3 | Ardena Gent 9030 Ghent | €58.8m | €26.7m | −502,518 € | 106.6 | 2025 |
| 4 | GraydonCreditsafe Belgium 2600 Antwerp | €18.9m | €20.2m | €5.92m | 56.9 | 2025 |
| 5 | Nomad Digital Belgium 3191 Boortmeerbeek | €17.3m | €14.1m | 84,249 € | 11.2 | 2025 |
| 6 | Merak 2800 Mechelen | €6.89m | €13.7m | 937,695 € | 37.9 | 2025 |
| 7 | European Registry for Internet Domains 1831 Machelen (Brab.) | €23.2m | €13.3m | €8.05m | 40.1 | 2025 |
| 8 | Companyweb 1800 Vilvoorde | €12.1m | €13.3m | €1.14m | 12.9 | 2025 |
| 9 | Domaine Name Registration België- Domaine Name Registration Belgique - Domaine Name Registration Belgium 3000 Leuven | €8.60m | €8.81m | €1.00m | 36.8 | 2025 |
| 10 | Youston 3600 Genk | €22.2m | €4.84m | €5.05m | 34.2 | 2025 |
| 11 | Alfapass 2000 Antwerp | €3.15m | €3.69m | 506,878 € | 11.7 | 2025 |
| 12 | Infront Financial Technology 2018 Antwerp | €9.28m | €3.49m | €5.74m | 3.1 | 2025 |
| 13 | Dots & Arrows 2200 Herentals | 749,676 € | €2.95m | 276,566 € | 19.0 | 2025 |
| 14 | Paragon Customer Communications Belgium 3550 Heusden-Zolder | €2.49m | €2.74m | €1.78m | 16.3 | 2026 |
| 15 | s-Lim 3500 Hasselt | €4.28m | €2.39m | €2.60m | 4.8 | 2025 |
| 16 | Awingu 9000 Ghent | €2.46m | €2.36m | −€2.74m | 17.6 | 2024 |
| 17 | Sticomax 8840 Staden | €101.9m | €1.46m | €42.8m | 2.5 | 2025 |
| 18 | Jolax 8790 Waregem | €20.1m | 984,000 € | €10.1m | — | 2025 |
| 19 | AK & Partners 1601 Sint-Pieters-Leeuw | 475,982 € | 817,972 € | 234,883 € | — | 2025 |
| 20 | X-Imus 2820 Bonheiden | 702,158 € | 637,970 € | 190,461 € | — | 2025 |
| 21 | Cnudde Invest 8791 Waregem | €6.12m | 519,430 € | €4.93m | 4.0 | 2025 |
| 22 | Data Share Port 2040 Antwerp | 96,815 € | 436,376 € | −201,601 € | — | 2025 |
| 23 | We Are Nova 2550 Kontich | 88,257 € | 346,881 € | 22,353 € | 4.0 | 2025 |
| 24 | BDO Innovation Garden 1930 Zaventem | €4.27m | 300,000 € | 31,811 € | — | 2025 |
| 25 | Lesfer 2400 Mol | €17.1m | 235,500 € | €5.89m | — | 2026 |
| 26 | Inarido 9700 Oudenaarde | €5.47m | 198,000 € | 956,421 € | — | 2025 |
| 27 | Arbaro 2100 Antwerp | 82,716 € | 191,120 € | −1,196 € | — | 2024 |
| 28 | Advisora 9930 Lievegem | 447,401 € | 181,798 € | 142,729 € | — | 2025 |
| 29 | Consvlt 3001 Leuven | 872,745 € | 178,462 € | 852,686 € | — | 2025 |
| 30 | Attractive Design 9260 Wichelen | 351,152 € | 170,092 € | 202,893 € | — | 2025 |
| 31 | Martens Information Technology Services 1770 Liedekerke | 811,391 € | 163,101 € | 732,120 € | — | 2025 |
| 32 | Febena Consult 3870 Heers | 317,274 € | 158,400 € | 302,833 € | — | 2025 |
| 33 | Hello JOE 1851 Grimbergen | 146,244 € | 155,422 € | 126,740 € | — | 2025 |
| 34 | Gülen & Co 3920 Lommel | €1.99m | 155,010 € | €1.87m | — | 2025 |
| 35 | GBSS 9170 Sint-Gillis-Waas | 273,003 € | 138,600 € | 254,986 € | — | 2025 |
| 36 | R.O.I Management 9080 Lochristi | 54,191 € | 135,978 € | 24,659 € | — | 2025 |
| 37 | Naranja 2400 Mol | 29,863 € | 121,329 € | 7,135 € | — | 2025 |
| 38 | RSC Holding 3540 Herk-de-Stad | 256,922 € | 93,508 € | 124,490 € | — | 2025 |
| 39 | First & Johnson 2970 Schilde | €2.07m | 59,219 € | 355,459 € | 0.3 | 2025 |
| 40 | A.D.M. Adviesburo 8377 Zuienkerke | 90,580 € | 55,797 € | 45,275 € | — | 2024 |
| 41 | Servicehosting 2960 Brecht | 18,835 € | 39,118 € | −5,463 € | — | 2025 |
| 42 | Triple L 1760 Roosdaal | 23,858 € | 37,885 € | −8,892 € | — | 2025 |
| 43 | Danek 8200 Bruges | 34,503 € | 32,921 € | 24,560 € | — | 2025 |
| 44 | ICT & Haven Consulting 8400 Ostend | 81,116 € | 24,207 € | −18,982 € | — | 2025 |
| 45 | DigitalStories 8200 Bruges | 18,299 € | 23,292 € | −36,701 € | — | 2025 |
| 46 | LF-Projects 9910 Aalter | 75,804 € | 21,180 € | 33,762 € | — | 2025 |
| 47 | Schepens Invest 9500 Geraardsbergen | 419,297 € | 18,045 € | 92,972 € | — | 2025 |
| 48 | Ubikwiti 1970 Wezembeek-Oppem | 2,815 € | 13,670 € | −7,288 € | — | 2026 |
| 49 | BadeMedia 2000 Antwerp | 28,687 € | 12,718 € | 21,642 € | — | 2025 |
| 50 | GLOW Community 9140 Temse | 620 € | 9,927 € | −1,011 € | — | 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.
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 activities202
- 08 Other mining and quarrying23
- 10 Manufacture of food products505
- 11 Manufacture of beverages47
- 13 Manufacture of textiles114
- 14 Manufacture of wearing apparel23
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials66
- 17 Manufacture of paper and paper products58
- 18 Printing and reproduction of recorded media75
- 20 Manufacture of chemicals and chemical products205
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations30
- 22 Manufacture of rubber and plastic products153
- 23 Manufacture of other non-metallic mineral products151
- 24 Manufacture of basic metals72
- 25 Manufacture of fabricated metal products, except machinery and equipment348
- 26 Manufacture of computer, electronic and optical products96
- 27 Manufacture of electrical equipment63
- 28 Manufacture of machinery and equipment n.e.c.164
- 29 Manufacture of motor vehicles, trailers and semi-trailers58
- 30 Manufacture of other transport equipment22
- 31 Manufacture of furniture74
- 32 Other manufacturing73
- 33 Repair, maintenance and installation of machinery and equipment130
- 35 Electricity, gas, steam and air conditioning supply146
- 37 Sewerage18
- 38 Waste collection, recovery and disposal activities156
- 41 Construction of residential and non-residential buildings882
- 42 Civil engineering222
- 43 Specialised construction activities1,342
- 46 Wholesale trade2,896
- 47 Retail trade1,541
- 49 Land transport and transport via pipelines790
- 50 Water transport49
- 51 Air transport17
- 52 Warehousing, storage and support activities for transportation466
- 53 Postal and courier activities50
- 55 Accommodation105
- 56 Food and beverage service activities498
- 58 Publishing activities55
- 59 Motion picture, video and television programme production, sound recording and music publishing activities67
- 60 Programming, broadcasting, news agency and other content distribution activities10
- 61 Telecommunication45
- 62 Computer programming, consultancy and related activities1,005
- 64 Financial service activities, except insurance and pension funding1,457
- 66 Activities auxiliary to financial services and insurance activities150
- 68 Real estate activities1,138
- 69 Legal and accounting activities292
- 70 Activities of head offices and management consultancy1,100
- 71 Architectural and engineering activities; technical testing and analysis290
- 72 Scientific research and development43
- 73 Activities of advertising, market research and public relations207
- 74 Other professional, scientific and technical activities72
- 75 Veterinary activities20
- 77 Rental and leasing activities175
- 78 Employment activities135
- 79 Travel agency, tour operator and other reservation service and related activities43
- 80 Investigation and security activities25
- 81 Services to buildings and landscape activities261
- 82 Office administrative, office support and other business support activities336
- 84 Public administration and defence; compulsory social security24
- 85 Education463
- 86 Human health activities385
- 87 Residential care activities346
- 88 Social work activities without accommodation243
- 90 Arts creation and performing arts activities180
- 91 Libraries, archives, museums and other cultural activities19
- 93 Sports activities and amusement and recreation activities144
- 94 Activities of membership organisations109
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles185
- 96 Personal service activities211
Municipalities with the most companies in the sector · Flanders
Frequently asked questions
Which company in Computing infrastructure, data processing, hosting and other information service activities in Flanders has the highest revenue?
Combell, with €56.8m 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 57 that publish it, out of 2,675 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.
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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.