Ranking · Hainaut · NACE 70
Activities of head offices and management consultancy: the largest companies in Hainaut
As of 14 Nov 2026, 2,584 companies in Activities of head offices and management consultancy (NACE 70) in Hainaut publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €1.80bn, out of €5.24bn for all of them; median total assets are 238,237 €. Too' Gezer leads with €347.4m (financial year 2025).
Top 50 · Activities of head offices and management consultancy · Hainaut
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 | Too' Gezer 7520 Tournai | €347.4m | 332,000 € | −€95.1m | 1.1 | 2025 |
| 2 | F.C.P. Patrimoine 7730 Estaimpuis | €276.8m | — | €229.5m | 0.3 | 2025 |
| 3 | Singita 7520 Tournai | €257.0m | 0 € | €90.4m | — | 2025 |
| 4 | Alnet.BE 7520 Tournai | €227.8m | — | €47.7m | — | 2025 |
| 5 | Serthi 7501 Tournai | €154.9m | — | €146.5m | 1.0 | 2025 |
| 6 | Vitis 7520 Tournai | €144.4m | — | €125.9m | — | 2025 |
| 7 | Stone Service Center 7060 Soignies | €124.2m | €5.58m | €85.2m | 22.6 | 2025 |
| 8 | GEN6 7500 Tournai | €97.2m | 127,170 € | €18.3m | — | 2025 |
| 9 | Altya Invest 7543 Tournai | €89.4m | — | €10.4m | 0.3 | 2025 |
| 10 | Perennitas 7940 Brugelette | €84.6m | €1.13m | €73.5m | — | 2026 |
| 11 | PLGA 7850 Enghien | €80.4m | — | €43.2m | 1.0 | 2025 |
| 12 | Parenthese 7522 Tournai | €75.3m | — | €74.3m | — | 2025 |
| 13 | Cedalix 7011 Mons | €64.3m | — | €41.4m | 4.0 | 2025 |
| 14 | Singita BIS 7520 Tournai | €60.8m | — | €60.3m | — | 2025 |
| 15 | Industrial Consulting Automation Research Engineering 7000 Mons | €58.2m | €49.2m | €18.1m | 332.5 | 2024 |
| 16 | CAR Avenue Belgique 7060 Soignies | €53.1m | €2.54m | €5.77m | — | 2025 |
| 17 | Allara 7940 Brugelette | €53.0m | — | €39.7m | — | 2026 |
| 18 | Inula 7822 Ath | €52.2m | — | €23.0m | — | 2025 |
| 19 | Wildo Properties 7940 Brugelette | €52.1m | 207,945 € | €44.1m | — | 2026 |
| 20 | Fondation Chimay-Wartoise 6464 Chimay | €41.8m | 16,346 € | €37.9m | 8.0 | 2025 |
| 21 | HD Bike 7501 Tournai | €40.1m | — | €7.29m | — | 2025 |
| 22 | APAGA Management 7500 Tournai | €38.7m | — | €36.1m | 1.0 | 2025 |
| 23 | Sovitec Mondial 6220 Fleurus | €35.4m | — | €13.0m | — | 2025 |
| 24 | Aranvise 7500 Tournai | €30.1m | — | €29.8m | — | 2025 |
| 25 | GSD Invests 7700 Mouscron | €29.1m | — | €13.0m | — | 2025 |
| 26 | Crescendo Invest 7503 Tournai | €29.0m | — | €25.4m | — | 2025 |
| 27 | Oline 7501 Tournai | €29.0m | — | €25.3m | — | 2025 |
| 28 | Perfecto Invest 7543 Tournai | €29.0m | — | €25.4m | — | 2025 |
| 29 | BMV Invest 7543 Tournai | €27.7m | — | €27.2m | 1.1 | 2025 |
| 30 | Holding Monnier-Simeon 7060 Soignies | €25.8m | 407,026 € | €6.85m | — | 2025 |
| 31 | Société de Gestion Industrielle 7000 Mons | €24.9m | €2.80m | €23.6m | 6.4 | 2025 |
| 32 | Les Anges et la Vierge 7940 Brugelette | €23.0m | — | €3.74m | — | 2025 |
| 33 | Immobilière Financière et Comptable de Pincemaille 7520 Tournai | €22.0m | — | €10.9m | 0.4 | 2025 |
| 34 | Les Centaures 7800 Ath | €21.5m | — | €6.42m | — | 2025 |
| 35 | Frca Holding 7730 Estaimpuis | €21.2m | — | €21.0m | — | 2025 |
| 36 | Spidbel 7730 Estaimpuis | €20.9m | — | €19.6m | — | 2025 |
| 37 | Message Management 7700 Mouscron | €20.5m | 876,000 € | €14.8m | 1.2 | 2026 |
| 38 | Acobel 7050 Jurbise | €20.2m | — | €11.2m | — | 2025 |
| 39 | Figel International 7520 Tournai | €19.9m | — | €5.74m | — | 2025 |
| 40 | Wenge 7540 Tournai | €18.9m | — | €3.19m | — | 2025 |
| 41 | Dodecagone 7120 Estinnes | €18.5m | — | €17.8m | — | 2025 |
| 42 | Somathlam 7903 Leuze-en-Hainaut | €18.3m | — | €17.6m | 1.0 | 2025 |
| 43 | FIB Services Holding 7331 Saint-Ghislain | €17.1m | — | €16.8m | 2.0 | 2025 |
| 44 | Beleol 7522 Tournai | €16.6m | — | €16.6m | — | 2025 |
| 45 | VDN Invest 7742 Pecq | €16.2m | 662,665 € | €12.6m | — | 2024 |
| 46 | G-Strategie 7011 Mons | €15.2m | — | €3.78m | — | 2025 |
| 47 | Holding PLH 7520 Tournai | €15.0m | — | €9.07m | — | 2025 |
| 48 | Perenne 7532 Tournai | €14.9m | — | €6.79m | — | 2025 |
| 49 | Fonds de Formation de l'Industrie en Hainaut-Namur. 6041 Charleroi | €14.8m | — | €14.2m | 4.0 | 2025 |
| 50 | Artis Visionaria 6041 Charleroi | €14.7m | €1.42m | €11.3m | — | 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.
Activities of head offices and management consultancy across Belgium → All sectors · Hainaut →
Other sectors · Hainaut
- 01 Crop and animal production, hunting and related service activities714
- 02 Forestry and logging56
- 08 Other mining and quarrying25
- 10 Manufacture of food products434
- 11 Manufacture of beverages73
- 13 Manufacture of textiles62
- 14 Manufacture of wearing apparel35
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials102
- 17 Manufacture of paper and paper products22
- 18 Printing and reproduction of recorded media147
- 20 Manufacture of chemicals and chemical products92
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations57
- 22 Manufacture of rubber and plastic products64
- 23 Manufacture of other non-metallic mineral products174
- 24 Manufacture of basic metals58
- 25 Manufacture of fabricated metal products, except machinery and equipment481
- 26 Manufacture of computer, electronic and optical products35
- 27 Manufacture of electrical equipment45
- 28 Manufacture of machinery and equipment n.e.c.99
- 29 Manufacture of motor vehicles, trailers and semi-trailers21
- 31 Manufacture of furniture64
- 32 Other manufacturing108
- 33 Repair, maintenance and installation of machinery and equipment199
- 35 Electricity, gas, steam and air conditioning supply78
- 37 Sewerage16
- 38 Waste collection, recovery and disposal activities117
- 39 Remediation activities and other waste management service activities10
- 41 Construction of residential and non-residential buildings1,393
- 42 Civil engineering146
- 43 Specialised construction activities3,559
- 46 Wholesale trade2,488
- 47 Retail trade4,229
- 49 Land transport and transport via pipelines675
- 50 Water transport17
- 51 Air transport12
- 52 Warehousing, storage and support activities for transportation161
- 53 Postal and courier activities56
- 55 Accommodation198
- 56 Food and beverage service activities2,153
- 58 Publishing activities71
- 59 Motion picture, video and television programme production, sound recording and music publishing activities115
- 60 Programming, broadcasting, news agency and other content distribution activities14
- 61 Telecommunication45
- 62 Computer programming, consultancy and related activities1,358
- 63 Computing infrastructure, data processing, hosting and other information service activities119
- 64 Financial service activities, except insurance and pension funding1,131
- 65 Insurance, reinsurance and pension funding, except compulsory social security29
- 66 Activities auxiliary to financial services and insurance activities788
- 68 Real estate activities3,553
- 69 Legal and accounting activities1,511
- 71 Architectural and engineering activities; technical testing and analysis1,007
- 72 Scientific research and development89
- 73 Activities of advertising, market research and public relations543
- 74 Other professional, scientific and technical activities303
- 75 Veterinary activities179
- 77 Rental and leasing activities249
- 78 Employment activities62
- 79 Travel agency, tour operator and other reservation service and related activities93
- 80 Investigation and security activities44
- 81 Services to buildings and landscape activities525
- 82 Office administrative, office support and other business support activities652
- 85 Education436
- 86 Human health activities4,824
- 87 Residential care activities325
- 88 Social work activities without accommodation176
- 90 Arts creation and performing arts activities149
- 91 Libraries, archives, museums and other cultural activities21
- 92 Gambling and betting activities19
- 93 Sports activities and amusement and recreation activities349
- 94 Activities of membership organisations91
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles372
- 96 Personal service activities628
Municipalities with the most companies in the sector · Hainaut
- 7700 Mouscron (Luingne)120
- 7500 Tournai (Ere, Saint-Maur)103
- 7000 Mons99
- 6120 Ham-sur-Heure-Nalinnes (Cour-Sur-Heure, Ham-Sur-Heure, Jamioulx, …)71
- 7850 Enghien (Marcq, Petit-Enghien)69
- 7090 Braine-le-Comte (Hennuyères, Henripont, Petit-Roeulx-Lez-Braine, …)58
- 7181 Seneffe (Arquennes, Familleureux, Feluy, …)50
- 7520 Tournai (Ramegnies-Chin, Templeuve)48
- 6041 Charleroi (Gosselies)42
- 7100 La Louvière (Haine-Saint-Paul, Haine-Saint-Pierre, Saint-Vaast, …)42
- 6280 Gerpinnes (Acoz, Gougnies, Joncret, …)40
- 7730 Estaimpuis (Bailleul, Estaimbourg, Evregnies, …)39
Frequently asked questions
Which is the largest company in Activities of head offices and management consultancy in Hainaut?
By total assets, it is Too' Gezer (€347.4m, financial year 2025).
How many companies in Activities of head offices and management consultancy in Hainaut are ranked?
2,584 out of 2,621 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.
Idonis
Analyse companies · Hainaut
Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.
Open the full file →Free account in 30 seconds, by email. No bank card.
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.