Skip to content

Largest employers in Waterloo, Construction sector

NBB annual accounts · KBO

This ranking lists the companies in Waterloo, Construction sector with the most staff, according to their latest annual accounts.

One place, all its rankings at once. Pick a municipality here or on the map.

Examples

Simple

Advanced

Colour: companies with a filed total assets. A click picks the municipality.

Municipalities with the most companies with a balance sheet

Rankings by province

Waterloo

municipality in Walloon Brabant, 30,596 inhabitants
Largest employers
  1. 1Mastercard Europe2,359 FTE
  2. 2MAISONS DU MONDE BELGIQUE229 FTE
  3. 3PLURICLEAN SERVICES183 FTE
283 companies with this figureLargest balance sheets
  1. 1Mastercard Europe€6.1bn
  2. 2Floridienne€827m
  3. 3Unifiber€589m
2,745 companies with this figureHighest equity
  1. 1Floridienne€778m
  2. 2Mastercard Europe€658m
  3. 3CPF EUROPE€99m
2,186 companies with this figureFastest staff growth
  1. 1SOLVINT+55.5% a year
  2. 2DL CONSULTING+22.0% a year
  3. 3AURIGA INTERNATIONAL+19.4% a year
69 companies with this figureOldest companies
  1. 1Floridienne1898
  2. 2F.C. Lancaster1938
  3. 3Sopralex et Vosmarques-Sopralex en Uwmerken1949
2,747 companies with this figureHighest staff cost per FTE (Walloon Brabant)
  1. 1CureVac Belgium€467,000
  2. 2BELRO MEDICAL€343,000
  3. 3LHOIST€321,600
1,038 employers Sectors with the highest staff cost (Walloon Brabant)
  1. 1Research and development€113,200
  2. 2Financial services€90,900
  3. 3Computer programming and consultancy€83,600
median per sector, from 20 employers

Largest employers in Waterloo, Construction sector, over the years

today's top 8, RAPOSO GROUP, ENTREPRISE DE PEINTURE BAILLY ET CIE and BATIMELEC, annual accounts filed 2017 to 2025
08162432201720182019202020212022202320242025bankrupt 2021bankrupt 2025bankrupt 2026INTERNATIONAL MONTAGE.AC WORKSGT RENOVATIONART ET LUMIERE - REVI.INTERDECORSQUARE 2JENIGORAIDEN BELGIUM0816243220172019202120232025bankrupt 2021bankrupt 2025bankrupt 2026

Positions in 2025

  1. 1 INTERNATIONAL MONTAGE MAINTENANCE 23.0 FTE
  2. 2 AC WORKS 5.0 FTE
  3. 3 GT RENOVATION 4.7 FTE
  4. 4 ART ET LUMIERE - REVILLA 4.4 FTE
  5. 5 INTERDECOR 3.0 FTE
  6. 6 SQUARE 2 1.5 FTE
  7. 7 JENIGO 1.3 FTE
  8. 8 RAIDEN BELGIUM 1.0 FTE

RAPOSO GROUP still had 17.6 FTE in financial year 2018 and went bankrupt on 10-05-2021. ENTREPRISE DE PEINTURE BAILLY ET CIE still had 4.7 FTE in financial year 2020 and went bankrupt on 17-04-2025. BATIMELEC still had 1.2 FTE in financial year 2024 and went bankrupt on 12-03-2026.

The full list

Waterloo, Construction

Top 8

Largest employers in Waterloo, Construction sector

Staff (FTE) · 8 companies with a plausible staff figure

Financial year 2025 for 100.0% of the companies

Average staff in full-time equivalents from the social balance of the latest annual accounts. Method and sources

  1. 1 INTERNATIONAL MONTAGE MAINTENANCE WaterlooSpecialised construction 23.0 FTE financial year 2025
  2. 2 AC WORKS WaterlooConstruction of buildings 5.0 FTE financial year 2025
  3. 3 GT RENOVATION WaterlooSpecialised construction 4.7 FTE financial year 2025
  4. 4 ART ET LUMIERE - REVILLA WaterlooCivil engineering 4.4 FTE financial year 2025
  5. 5 INTERDECOR WaterlooSpecialised construction 3.0 FTE financial year 2025
  6. 6 SQUARE 2 WaterlooSpecialised construction 1.5 FTE financial year 2025
  7. 7 JENIGO WaterlooSpecialised construction 1.3 FTE financial year 2025
  8. 8 RAIDEN BELGIUM WaterlooSpecialised construction 1.0 FTE financial year 2025
Pick 2 to 6. This ranking as CSV All companies in the analysis workbench

The CSV holds the rows shown with place, sector, figure and financial year. The analysis workbench shows the same place and sector, sorted by this figure, with every registered company. Companies without recent accounts, which this ranking leaves out, are included too.

Next steps
Method and sources

Average staff in full-time equivalents from the social balance of the latest annual accounts. Only figures where staff costs fall between 10,000 and 400,000 euro per FTE; an implausible figure is left out.

Source
Annual accounts at the National Bank, KBO
Financial year
The latest per company. For 100.0% of the companies that is 2025.
Companies
8 companies with a plausible staff figure
Not included
Sole traders, companies in bankruptcy, liquidation or another abnormal situation in the register, and companies without accounts for 2024 or later.
Over the years
The lines show the figure of every filed standalone account of today's top 10, up to 9 years back. A company that stopped in those years is shown when it once filed at least today's tenth figure. The year is that of the financial year end.
Updated
09-11-2026

We would like to set cookies. That happens only with your consent. What we measure