Municipality in Walloon Brabant
Companies in Grez-Doiceau
Active companies, associations and other legal entities with their registered office in Grez-Doiceau (1390), by activity, the largest according to the annual accounts and the newest.
Activities
By activity companies in Grez-Doiceau
70Activities of head offices and management consultancy26143Specialised construction activities10047Retail trade10068Real estate activities9362Computer programming, consultancy and related activities7946Wholesale trade7386Human health activities5869Legal and accounting activities5556Food and beverage service activities5173Activities of advertising, market research and public relations5181Services to buildings and landscape activities4541Construction of residential and non-residential buildings3971Architectural and engineering activities; technical testing and analysis3782Office administrative, office support and other business support activities3393Sports activities and amusement and recreation activities31
All 64 activities
01Crop and animal production, hunting and related service activities3085Education3066Activities auxiliary to financial services and insurance activities1890Arts creation and performing arts activities1896Personal service activities1874Other professional, scientific and technical activities1664Financial service activities, except insurance and pension funding1459Motion picture, video and television programme production, sound recording and music publishing activities1395Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles1249Land transport and transport via pipelines1175Veterinary activities1031Manufacture of furniture925Manufacture of fabricated metal products, except machinery and equipment863Computing infrastructure, data processing, hosting and other information service activities842Civil engineering787Residential care activities710Manufacture of food products618Printing and reproduction of recorded media655Accommodation558Publishing activities584Public administration and defence; compulsory social security588Social work activities without accommodation594Activities of membership organisations502Forestry and logging432Other manufacturing433Repair, maintenance and installation of machinery and equipment452Warehousing, storage and support activities for transportation477Rental and leasing activities426Manufacture of computer, electronic and optical products380Investigation and security activities324Manufacture of basic metals235Electricity, gas, steam and air conditioning supply253Postal and courier activities261Telecommunication272Scientific research and development208Other mining and quarrying111Manufacture of beverages113Manufacture of textiles116Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials120Manufacture of chemicals and chemical products122Manufacture of rubber and plastic products123Manufacture of other non-metallic mineral products127Manufacture of electrical equipment130Manufacture of other transport equipment137Sewerage160Programming, broadcasting, news agency and other content distribution activities178Employment activities191Libraries, archives, museums and other cultural activities192Gambling and betting activities1
Annual accounts
Largest companies in Grez-Doiceau
By revenue
- 1Phoenix PlusActivities of agents involved in non-specialised wholesale€39.2m2025
- 2Belgian Minerals And Materials Engineering CompanyWholesale of wood, construction materials and sanitary equipment€19.2m2025
- 3La Résidence du ParcResidential care activities for older persons or persons with physical disabilities€16.7m2025
- 4TrademetWholesale of metals and metal ores€12.5m2025
- 5Phoenix EnvironmentNon-specialised wholesale trade€6.2m2025
- 6La librairie de GastucheRetail sale of newspapers, and other periodical publications and stationery€1.8m2025
- 7FBG Projects SRLDevelopment of building projects€1m2025
- 8LsbgEvent catering activities€682.8k2025
- 9Ads & CieBusiness and other management consultancy activities€595.7k2025
- 10BM ConstructConstruction of residential and non-residential buildings€536.2k2025
By staff
- 1La Résidence du ParcResidential care activities for older persons or persons with physical disabilities223 FTE2025
- 2consult & nousProvision of domestic personal service activities188 FTE2025
- 3Belgian Minerals And Materials Engineering CompanyWholesale of wood, construction materials and sanitary equipment39 FTE2025
- 4Résidence Joie et SantéResidential care activities for older persons or persons with physical disabilities36 FTE2025
- 5Ferme du PeuplierRetail sale of fruit and vegetables33 FTE2025
- 6Inter Belgium SecurityElectrical installation19 FTE2025
- 7PromatiRepair and maintenance of machinery18 FTE2025
- 8My Not - Société notarialeLegal activities17 FTE2025
- 9Foyer de l'AmitieResidential care activities for persons living with or having a diagnosis of a mental illness or substance abuse13 FTE2025
- 10Golf Et Sporting Club De Grez DoiceauOperation of sports facilities12 FTE2025
According to the latest filed annual accounts. Revenue only appears in the full format; small companies usually do not report it. Figures only, no judgement.
New businesses
New in Grez-Doiceau
- 5 Nov 2026O.p.i.m. Fondation
- 5 Nov 2026NH2 World
- 4 Nov 2026March'En Grez
- 29 Oct 2026Ferronnerie Slagmolen
- 28 Oct 2026Periplus
- 15 Oct 2026Del2ITManufacture of military air and spacecraft and related machinery
- 8 Oct 2026Eli Services
- 5 Oct 2026Al JVMBusiness and other management consultancy activities
Municipalities
Nearby
Source: CBE (registered office, establishments and main activity according to NACE-BEL 2025) and the filed annual accounts. Only active legal entities; we do not show sole proprietorships by name. Updated every night.
Other municipalities in Walloon Brabant: Walloon Brabant · All municipalities · All activities