Ranking · Limburg · NACE 74
Other professional, scientific and technical activities: the largest companies in Limburg (Belgium)
As of 14 Nov 2026, 343 companies in Other professional, scientific and technical activities (NACE 74) in Limburg (Belgium) publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €102.6m, out of €187.7m for all of them; median total assets are 102,297 €. HEYARU Engineering leads with €39.0m (financial year 2024).
Top 50 · Other professional, scientific and technical activities · Limburg
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 | HEYARU Engineering 3920 Lommel | €39.0m | €8.47m | €18.6m | 3.6 | 2024 |
| 2 | Elan Languages 3550 Heusden-Zolder | €20.8m | €8.33m | €2.07m | 42.4 | 2025 |
| 3 | Atozz 3500 Hasselt | €8.64m | — | €3.53m | 1.0 | 2025 |
| 4 | Care For Future Group 3583 Beringen | €7.47m | — | €2.94m | — | 2025 |
| 5 | Personae 3583 Beringen | €6.34m | — | 194,265 € | — | 2025 |
| 6 | RD8 3500 Hasselt | €4.50m | — | 264,205 € | — | 2025 |
| 7 | Anima Research 3570 Alken | €4.32m | — | €2.67m | 6.0 | 2025 |
| 8 | Posetron 3600 Genk | €4.31m | — | 975,280 € | 8.3 | 2025 |
| 9 | DPC1 3520 Zonhoven | €4.12m | — | −894,169 € | — | 2024 |
| 10 | Erbomas 3680 Maaseik | €3.12m | — | €2.25m | — | 2025 |
| 11 | Hammer-IMS 3540 Herk-de-Stad | €2.92m | — | €1.85m | 10.2 | 2025 |
| 12 | Medebo 3600 Genk | €2.92m | — | €2.54m | 0.3 | 2025 |
| 13 | Provas 3680 Maaseik | €2.90m | — | €1.16m | 0.5 | 2025 |
| 14 | Geusens 3600 Genk | €2.25m | — | €2.14m | — | 2025 |
| 15 | Deprez Consulting 3870 Heers | €2.24m | — | €1.93m | — | 2025 |
| 16 | Associatie MDL ZOL 3600 Genk | €2.02m | — | 9,000 € | — | 2025 |
| 17 | Libelya 3600 Genk | €1.95m | — | 530,843 € | — | 2025 |
| 18 | Braeken Agri Service 3670 Oudsbergen | €1.88m | — | €1.22m | 3.2 | 2026 |
| 19 | Hamafa 3560 Lummen | €1.82m | — | 662,332 € | — | 2025 |
| 20 | Profi-Management 3980 Tessenderlo-Ham | €1.79m | — | €1.38m | — | 2024 |
| 21 | Elegia 3560 Lummen | €1.66m | — | €1.66m | — | 2025 |
| 22 | DRS. Remans Reumatologie 3600 Genk | €1.57m | — | €1.45m | — | 2025 |
| 23 | Pro-Tech 3630 Maasmechelen | €1.39m | — | 375,020 € | — | 2025 |
| 24 | DideCo 3971 Leopoldsburg | €1.08m | — | 21,767 € | — | 2025 |
| 25 | Dr. Marc Daenen 3600 Genk | €1.08m | — | €1.03m | — | 2025 |
| 26 | Feriani 3500 Hasselt | €1.06m | — | −336,003 € | 3.9 | 2025 |
| 27 | Castabo 3540 Herk-de-Stad | 957,622 € | — | 823,416 € | 0.8 | 2025 |
| 28 | Exergie 3582 Beringen | 923,579 € | — | 361,045 € | 11.9 | 2025 |
| 29 | VN Consulting & Management 3980 Tessenderlo-Ham | 886,283 € | — | 500,760 € | — | 2025 |
| 30 | Fiwaphi 3890 Gingelom | 880,523 € | — | 728,164 € | 0.3 | 2024 |
| 31 | Studiebureau Diederik Aerts 3730 Bilzen-Hoeselt | 868,786 € | — | 327,767 € | — | 2025 |
| 32 | RAUL 3650 Dilsen-Stokkem | 865,901 € | — | 539,739 € | — | 2025 |
| 33 | Raf Lijnen 3583 Beringen | 771,723 € | — | 535,263 € | — | 2025 |
| 34 | OR Consult 3550 Heusden-Zolder | 705,197 € | 747,854 € | 18,600 € | — | 2025 |
| 35 | PL Consult 3582 Beringen | 674,842 € | — | 667,660 € | — | 2025 |
| 36 | Universal BIS 3500 Hasselt | 668,302 € | — | 283,367 € | 2.1 | 2025 |
| 37 | Premium Development Group 3630 Maasmechelen | 661,501 € | — | 34,065 € | — | 2025 |
| 38 | Creating 3D Objects 3800 Sint-Truiden | 658,638 € | — | 507,861 € | 1.0 | 2025 |
| 39 | The Next Plan 3980 Tessenderlo-Ham | 656,340 € | — | 7,833 € | 0.4 | 2025 |
| 40 | Morpheus CTS 3700 Tongeren-Borgloon | 654,868 € | — | 322,239 € | — | 2025 |
| 41 | Luktor 3840 Tongeren-Borgloon | 652,352 € | — | 614,339 € | — | 2025 |
| 42 | Sculpturales 3920 Lommel | 649,561 € | — | 308,413 € | 0.8 | 2025 |
| 43 | Puro Development 3500 Hasselt | 634,014 € | — | −44,964 € | — | 2025 |
| 44 | Dokter VRANCKEN Francis 3600 Genk | 627,033 € | — | 546,280 € | — | 2025 |
| 45 | Elise Buntinx 3570 Alken | 624,803 € | — | 474,028 € | — | 2025 |
| 46 | NutsnBold 3560 Lummen | 624,248 € | — | 90,258 € | — | 2025 |
| 47 | Bureau Van Genechten 3980 Tessenderlo-Ham | 594,575 € | — | 300,242 € | — | 2025 |
| 48 | C.M.B.C. 3920 Lommel | 580,180 € | — | 135,418 € | — | 2025 |
| 49 | Nathing 3510 Hasselt | 563,032 € | — | 62,381 € | 1.7 | 2026 |
| 50 | Etalage Buntinx Yves 3740 Bilzen-Hoeselt | 559,204 € | — | 168,860 € | — | 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.
Other professional, scientific and technical activities across Belgium → All sectors · Limburg →
Other sectors · Limburg
- 01 Crop and animal production, hunting and related service activities883
- 02 Forestry and logging32
- 08 Other mining and quarrying33
- 10 Manufacture of food products328
- 11 Manufacture of beverages53
- 13 Manufacture of textiles60
- 14 Manufacture of wearing apparel28
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials199
- 17 Manufacture of paper and paper products17
- 18 Printing and reproduction of recorded media166
- 20 Manufacture of chemicals and chemical products82
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations36
- 22 Manufacture of rubber and plastic products101
- 23 Manufacture of other non-metallic mineral products171
- 24 Manufacture of basic metals43
- 25 Manufacture of fabricated metal products, except machinery and equipment800
- 26 Manufacture of computer, electronic and optical products58
- 27 Manufacture of electrical equipment76
- 28 Manufacture of machinery and equipment n.e.c.135
- 29 Manufacture of motor vehicles, trailers and semi-trailers59
- 30 Manufacture of other transport equipment12
- 31 Manufacture of furniture160
- 32 Other manufacturing105
- 33 Repair, maintenance and installation of machinery and equipment309
- 35 Electricity, gas, steam and air conditioning supply112
- 38 Waste collection, recovery and disposal activities110
- 39 Remediation activities and other waste management service activities11
- 41 Construction of residential and non-residential buildings1,432
- 42 Civil engineering360
- 43 Specialised construction activities5,258
- 46 Wholesale trade2,837
- 47 Retail trade3,476
- 49 Land transport and transport via pipelines653
- 51 Air transport25
- 52 Warehousing, storage and support activities for transportation198
- 53 Postal and courier activities69
- 55 Accommodation327
- 56 Food and beverage service activities1,886
- 58 Publishing activities68
- 59 Motion picture, video and television programme production, sound recording and music publishing activities115
- 60 Programming, broadcasting, news agency and other content distribution activities13
- 61 Telecommunication22
- 62 Computer programming, consultancy and related activities2,059
- 63 Computing infrastructure, data processing, hosting and other information service activities372
- 64 Financial service activities, except insurance and pension funding3,203
- 65 Insurance, reinsurance and pension funding, except compulsory social security25
- 66 Activities auxiliary to financial services and insurance activities667
- 68 Real estate activities4,392
- 69 Legal and accounting activities1,436
- 70 Activities of head offices and management consultancy3,341
- 71 Architectural and engineering activities; technical testing and analysis1,231
- 72 Scientific research and development59
- 73 Activities of advertising, market research and public relations806
- 75 Veterinary activities190
- 77 Rental and leasing activities355
- 78 Employment activities124
- 79 Travel agency, tour operator and other reservation service and related activities63
- 80 Investigation and security activities31
- 81 Services to buildings and landscape activities599
- 82 Office administrative, office support and other business support activities1,075
- 85 Education347
- 86 Human health activities3,565
- 87 Residential care activities57
- 88 Social work activities without accommodation112
- 90 Arts creation and performing arts activities189
- 91 Libraries, archives, museums and other cultural activities16
- 92 Gambling and betting activities10
- 93 Sports activities and amusement and recreation activities399
- 94 Activities of membership organisations40
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles458
- 96 Personal service activities577
Municipalities with the most companies in the sector · Limburg
- 3500 Hasselt (Sint-Lambrechts-Herk)39
- 3600 Genk29
- 3550 Heusden-Zolder (Heusden, Zolder)18
- 3520 Zonhoven17
- 3560 Lummen (Linkhout, Meldert)16
- 3920 Lommel14
- 3530 Houthalen-Helchteren (Helchteren, Houthalen)11
- 3980 Tessenderlo-Ham (Tessenderlo)11
- 3800 Sint-Truiden (Aalst, Brustem, Engelmanshoven, …)10
- 3511 Hasselt (Kuringen, Stokrooie)9
- 3540 Herk-de-Stad (Berbroek, Donk, Schulen)9
- 3570 Alken9
Frequently asked questions
Which is the largest company in Other professional, scientific and technical activities in Limburg (Belgium)?
By total assets, it is HEYARU Engineering (€39.0m, financial year 2024).
How many companies in Other professional, scientific and technical activities in Limburg (Belgium) are ranked?
343 out of 348 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 14 Nov 2026.