Legal and accounting activities: highest revenue in Walloon Brabant
As of 13 Nov 2026, 46 companies in Legal and accounting activities (NACE 69) in Walloon Brabant publish their revenue in recent accounts (financial years 2023 to 2026). The top 10 account for €22.1m, out of €26.5m for all of them; median revenue is 142,682 €. Moore Services Financiers leads with €14.4m (financial year 2025).
Top 46 · Legal and accounting 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 | Moore Services Financiers 1410 Waterloo | €32.3m | €14.4m | €6.16m | 80.5 | 2025 |
| 2 | Jean François & Valentin Delattre - Notaires Associes 1420 Braine-l'Alleud | €2.70m | €2.99m | 278,860 € | 7.6 | 2025 |
| 3 | Aderys 1410 Waterloo | 779,641 € | 800,830 € | 182,475 € | 2.3 | 2025 |
| 4 | Exalaw 1400 Nivelles | 379,959 € | 724,826 € | 171,792 € | — | 2025 |
| 5 | Fiscality 1357 Hélécine | 565,612 € | 669,205 € | 498,323 € | 2.8 | 2025 |
| 6 | Credal 1348 Ottignies-Louvain-la-Neuve | €1.82m | 553,515 € | 4,416 € | 17.2 | 2025 |
| 7 | Cofimpex 1428 Braine-l'Alleud | €1.24m | 550,173 € | €1.04m | 3.1 | 2025 |
| 8 | CLC Audit & Conseil 1410 Waterloo | 311,615 € | 533,330 € | 209,062 € | — | 2025 |
| 9 | THIERRY MOREAU, société d’avocats 1330 Rixensart | 852,056 € | 410,211 € | 292,677 € | — | 2025 |
| 10 | Verheyden & Partners 1325 Chaumont-Gistoux | 171,845 € | 387,645 € | 119,464 € | 1.4 | 2025 |
| 11 | Jiefdelgest 1360 Perwez | €1.79m | 349,376 € | €1.64m | — | 2025 |
| 12 | Sebastien Depre 1332 Rixensart | 755,728 € | 311,217 € | 71,145 € | — | 2025 |
| 13 | SANO Audit 1457 Walhain | 402,664 € | 304,554 € | 126,775 € | — | 2025 |
| 14 | Fiduciaire du Longchamp 1410 Waterloo | 798,722 € | 293,785 € | 715,211 € | 0.5 | 2026 |
| 15 | A.H. Fiduciaire 1300 Wavre | 253,391 € | 290,893 € | 100,662 € | 1.0 | 2025 |
| 16 | Comexpert 1300 Wavre | 384,133 € | 245,284 € | −15,597 € | 1.1 | 2025 |
| 17 | Pastur-van Roy 1400 Nivelles | 56,308 € | 242,599 € | 10,413 € | — | 2025 |
| 18 | BCC Consult 1330 Rixensart | 148,299 € | 181,990 € | 22,847 € | — | 2025 |
| 19 | Jean BUBLOT Avocat 1370 Jodoigne | 287,169 € | 169,936 € | −842 € | — | 2025 |
| 20 | Pro-Gestion 1380 Lasne | €1.56m | 159,573 € | 552,894 € | — | 2025 |
| 21 | EXA-Immo 1400 Nivelles | 368,259 € | 156,636 € | 309,895 € | — | 2025 |
| 22 | Quali Audit – Réviseurs d’Entreprises 1325 Chaumont-Gistoux | 62,703 € | 154,000 € | 43,532 € | — | 2025 |
| 23 | Nillaw 1470 Genappe | 131,684 € | 150,000 € | 75,122 € | — | 2025 |
| 24 | Aurélie DEVILLERS 1325 Chaumont-Gistoux | 90,290 € | 135,365 € | 76,755 € | — | 2025 |
| 25 | Novamente Solutioned 1300 Wavre | 98,124 € | 129,600 € | 60,726 € | — | 2024 |
| 26 | Christine Coyette-Vanden Bosch, Reviseur d'Entreprises 1473 Genappe | 558,445 € | 120,673 € | 398,022 € | — | 2025 |
| 27 | De Lauw Comptabilité 1460 Ittre | 355,290 € | 113,336 € | 159,402 € | — | 2025 |
| 28 | Acomptax 1300 Wavre | 127,839 € | 109,397 € | 97,873 € | — | 2025 |
| 29 | FaLa 1410 Waterloo | 123,213 € | 99,173 € | 5,167 € | — | 2025 |
| 30 | Martinez Cyril 1480 Tubize | 60,485 € | 96,447 € | 53,118 € | — | 2025 |
| 31 | Euro Decisions 1410 Waterloo | 406,346 € | 89,204 € | 169,959 € | — | 2025 |
| 32 | SDidier 1410 Waterloo | 153,552 € | 82,444 € | 102,490 € | — | 2025 |
| 33 | Fidj Consulting 1495 Villers-la-Ville | 28,313 € | 75,394 € | 6,069 € | — | 2025 |
| 34 | NASHI ou NASHI CONSEIL 1310 La Hulpe | 149,920 € | 68,068 € | 125,300 € | — | 2025 |
| 35 | SRTem Consulting 1400 Nivelles | 45,774 € | 58,117 € | 11,750 € | — | 2025 |
| 36 | Cogefid 1420 Braine-l'Alleud | 325,342 € | 56,434 € | 245,973 € | — | 2025 |
| 37 | Comptebon 1495 Villers-la-Ville | 29,472 € | 52,283 € | 20,254 € | — | 2025 |
| 38 | Fiscalite, Taxes et Immobilier 1350 Orp-Jauche | 70,746 € | 44,310 € | 45,508 € | — | 2025 |
| 39 | Dalein-Comptabilité 1400 Nivelles | 22,770 € | 37,141 € | 14,334 € | — | 2025 |
| 40 | BOUTET claudy 1390 Grez-Doiceau | 29,640 € | 32,003 € | 27,791 € | — | 2025 |
| 41 | ASSISTANCE, DEFENSE et GESTION FISCALE DES ENTREPRISES 1400 Nivelles | 152,267 € | 28,376 € | −443,413 € | — | 2025 |
| 42 | Kalemie 1300 Wavre | 277 € | 19,529 € | −86,011 € | — | 2024 |
| 43 | Fiscoleg 1428 Braine-l'Alleud | 229,331 € | 10,885 € | 229,051 € | — | 2025 |
| 44 | Fidrema 1370 Jodoigne | 130,787 € | 9,816 € | 31,575 € | — | 2025 |
| 45 | A F C L (Assistance Fiscale et Comptable Lambay 1470 Genappe | 1,631 € | 8,227 € | −1,557 € | — | 2023 |
| 46 | Pierre Jamart Avocat 1410 Waterloo | 24,483 € | 700 € | −104,492 € | — | 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.
Legal and accounting 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 activities102
- 64 Financial service activities, except insurance and pension funding55
- 66 Activities auxiliary to financial services and insurance activities19
- 68 Real estate activities170
- 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
- 82 Office administrative, office support and other business support activities44
- 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 Waterloo119
- 1380 Lasne (Couture-Saint-Germain, Lasne-Chapelle-Saint-Lambert, Maransart, …)103
- 1300 Wavre (Limal)97
- 1400 Nivelles (Monstreux)93
- 1420 Braine-l'Alleud76
- 1325 Chaumont-Gistoux (Bonlez, Corroy-Le-Grand, Dion-Valmont, …)59
- 1330 Rixensart57
- 1390 Grez-Doiceau (Archennes, Biez, Bossut-Gottechain, …)46
- 1360 Perwez (Malèves-Sainte-Marie-Wastines, Orbais, Thorembais-Les-Béguines, …)36
- 1480 Tubize (Clabecq, Oisquercq, Saintes)33
- 1301 Wavre (Bierges)32
- 1310 La Hulpe31
Frequently asked questions
Which company in Legal and accounting activities in Walloon Brabant has the highest revenue?
Moore Services Financiers, with €14.4m 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 46 that publish it, out of 1,183 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 13 Nov 2026.