Office administrative, office support and other business support activities: highest revenue in Walloon Brabant
As of 14 Nov 2026, 44 companies in Office administrative, office support and other business support activities (NACE 82) in Walloon Brabant publish their revenue in recent accounts (financial years 2024 to 2026). The top 10 account for €72.9m, out of €75.1m for all of them; median revenue is 68,915 €. Profirst International leads with €44.2m (financial year 2025).
Top 44 · Office administrative, office support and other business support activities · Walloon Brabant
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Profirst International 1330 Rixensart | €22.4m | €44.2m | €11.6m | 56.3 | 2025 |
| 2 | ARTO 1300 Wavre | €6.57m | €7.32m | €5.41m | 9.8 | 2025 |
| 3 | Chateauform’ Belgique 1370 Jodoigne | €3.02m | €6.91m | 70,032 € | 46.8 | 2025 |
| 4 | Venturis 1480 Tubize | €15.4m | €6.63m | €8.94m | 2.9 | 2025 |
| 5 | JV Westinghouse Electric Belgium - Robatel Industries 1400 Nivelles | €1.43m | €4.58m | 3 € | — | 2025 |
| 6 | Del Diffusion 1300 Wavre | €1.89m | 865,806 € | 665,238 € | — | 2025 |
| 7 | Piodis 1410 Waterloo | €4.69m | 863,383 € | 487,869 € | — | 2025 |
| 8 | Formations Repere 1400 Nivelles | 277,829 € | 674,530 € | 75,312 € | 1.8 | 2025 |
| 9 | Power Maker 1472 Genappe | 275,515 € | 559,535 € | 215,679 € | 5.4 | 2025 |
| 10 | Need A Hand 1490 Court-Saint-Étienne | 629,389 € | 318,391 € | 326,332 € | — | 2024 |
| 11 | Home & Co 1315 Incourt | €1.74m | 201,038 € | −31,808 € | — | 2025 |
| 12 | Daze Labs 1331 Rixensart | 128,576 € | 176,489 € | 27,769 € | 1.0 | 2024 |
| 13 | Exelentia 1410 Waterloo | 75,368 € | 173,690 € | 50,045 € | — | 2025 |
| 14 | Alex Invest 1380 Lasne | 635,558 € | 170,600 € | 70,809 € | — | 2026 |
| 15 | EsZenCiel 1332 Rixensart | 118,967 € | 124,233 € | 73,241 € | — | 2025 |
| 16 | Elsaflo 1300 Wavre | 123,473 € | 89,443 € | 114,032 € | — | 2025 |
| 17 | JD Vide Tout 1300 Wavre | 77,840 € | 83,387 € | 61,712 € | — | 2025 |
| 18 | Vanderveken Medical Communication 1370 Jodoigne | 94,421 € | 76,170 € | 91,401 € | — | 2025 |
| 19 | Hippostratif 1421 Braine-l'Alleud | 34,756 € | 75,900 € | 14,093 € | — | 2025 |
| 20 | MyB2B.Biz 1410 Waterloo | 132,918 € | 73,868 € | −26,416 € | — | 2025 |
| 21 | Coconut Grove 1435 Mont-Saint-Guibert | 30,637 € | 73,800 € | 299 € | — | 2025 |
| 22 | Archimagine 1450 Chastre | 142,306 € | 73,308 € | 94,586 € | — | 2025 |
| 23 | Le blé et l’oseille 1450 Chastre | 11,750 € | 64,523 € | 7,217 € | — | 2025 |
| 24 | Merchandising Consulting Services, Afgekort M.C.S. 1410 Waterloo | 522,440 € | 64,023 € | 296,609 € | — | 2025 |
| 25 | Dimedias 1410 Waterloo | 146,662 € | 63,504 € | 82,678 € | — | 2025 |
| 26 | Etablissements Pierart 1435 Mont-Saint-Guibert | 68,518 € | 62,688 € | −192,489 € | — | 2024 |
| 27 | Air Agreed 1380 Lasne | 454,290 € | 61,914 € | 222,088 € | — | 2025 |
| 28 | Defor 1470 Genappe | 477,186 € | 55,781 € | 308,373 € | — | 2025 |
| 29 | ADMINISTRATION et LOIS SOCIALES 1440 Braine-le-Château | 238,533 € | 54,000 € | 211,481 € | — | 2025 |
| 30 | Conseils Associes 1380 Lasne | 272,832 € | 53,119 € | 6,742 € | — | 2025 |
| 31 | CORTILS de GRÂCE 1332 Rixensart | 35,684 € | 48,385 € | 20,418 € | — | 2025 |
| 32 | Public Finance Consulting 1420 Braine-l'Alleud | 268,879 € | 44,622 € | 39,058 € | — | 2025 |
| 33 | V&R Belgium 1420 Braine-l'Alleud | 11,271 € | 42,379 € | 8,819 € | — | 2025 |
| 34 | Eurolasne 2 1380 Lasne | 898,518 € | 42,133 € | 567,478 € | — | 2025 |
| 35 | VNBe Consulting 1332 Rixensart | 27,482 € | 31,560 € | 17,186 € | — | 2025 |
| 36 | ARC Advice 1341 Ottignies-Louvain-la-Neuve | 9,929 € | 30,233 € | 1,489 € | — | 2025 |
| 37 | Pilomedia 1430 Rebecq | 6,716 € | 27,227 € | 3,767 € | — | 2025 |
| 38 | Financial General Management Consult 1476 Genappe | 23,671 € | 20,628 € | 20,349 € | — | 2025 |
| 39 | ADB Deco 1380 Lasne | 80,121 € | 16,023 € | 11,998 € | — | 2025 |
| 40 | MM Production.be 1410 Waterloo | 114,164 € | 15,023 € | 37,106 € | — | 2025 |
| 41 | A2 Equestrian 1325 Chaumont-Gistoux | 256,000 € | 14,487 € | −60,801 € | — | 2024 |
| 42 | Fidublo 1390 Grez-Doiceau | 328,088 € | 4,619 € | 263,856 € | — | 2025 |
| 43 | MAAX 1470 Genappe | 203,255 € | 4,000 € | −14,580 € | — | 2025 |
| 44 | Lausun 1410 Waterloo | 667 € | 735 € | −50 € | — | 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.
Office administrative, office support and other business support activities across Belgium → All sectors · Walloon Brabant →
Other sectors · Walloon Brabant
- 01 Crop and animal production, hunting and related service activities22
- 10 Manufacture of food products17
- 18 Printing and reproduction of recorded media11
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations12
- 23 Manufacture of other non-metallic mineral products13
- 25 Manufacture of fabricated metal products, except machinery and equipment15
- 26 Manufacture of computer, electronic and optical products10
- 28 Manufacture of machinery and equipment n.e.c.20
- 41 Construction of residential and non-residential buildings44
- 43 Specialised construction activities152
- 46 Wholesale trade220
- 47 Retail trade191
- 49 Land transport and transport via pipelines37
- 52 Warehousing, storage and support activities for transportation14
- 55 Accommodation10
- 56 Food and beverage service activities85
- 58 Publishing activities12
- 59 Motion picture, video and television programme production, sound recording and music publishing activities14
- 62 Computer programming, consultancy and related activities101
- 64 Financial service activities, except insurance and pension funding55
- 66 Activities auxiliary to financial services and insurance activities19
- 68 Real estate activities170
- 69 Legal and accounting activities46
- 70 Activities of head offices and management consultancy156
- 71 Architectural and engineering activities; technical testing and analysis52
- 73 Activities of advertising, market research and public relations31
- 74 Other professional, scientific and technical activities24
- 81 Services to buildings and landscape activities31
- 85 Education40
- 86 Human health activities79
- 87 Residential care activities21
- 88 Social work activities without accommodation26
- 90 Arts creation and performing arts activities14
- 93 Sports activities and amusement and recreation activities23
- 94 Activities of membership organisations13
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles18
- 96 Personal service activities30
Municipalities with the most companies in the sector · Walloon Brabant
- 1410 Waterloo69
- 1380 Lasne (Couture-Saint-Germain, Lasne-Chapelle-Saint-Lambert, Maransart, …)55
- 1300 Wavre (Limal)53
- 1420 Braine-l'Alleud47
- 1325 Chaumont-Gistoux (Bonlez, Corroy-Le-Grand, Dion-Valmont, …)35
- 1400 Nivelles (Monstreux)32
- 1370 Jodoigne (Dongelberg, Jauchelette, Jodoigne-Souveraine, …)24
- 1332 Rixensart (Genval)23
- 1390 Grez-Doiceau (Archennes, Biez, Bossut-Gottechain, …)23
- 1435 Mont-Saint-Guibert (Corbais, Hévillers)19
- 1480 Tubize (Clabecq, Oisquercq, Saintes)18
- 1330 Rixensart17
Frequently asked questions
Which company in Office administrative, office support and other business support activities in Walloon Brabant has the highest revenue?
Profirst International, with €44.2m 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 44 that publish it, out of 654 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 · Walloon 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.