Technical testing and analysis: largest employers
273 Belgian companies in the sector (NACE 7120) report employees in recent accounts; here are the top 20. SGS Belgium leads with 1,394.7 FTE (financial year 2025).
Top 20
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | SGS Belgium 2030 Antwerp | €159.0m | €243.6m | €41.2m | 1,394.7 | 2025 |
| 2 | Vincotte 1800 Vilvoorde | €55.6m | €136.1m | €21.7m | 973.0 | 2025 |
| 3 | Autosecurite - Bureau D'Etude ET DE Controle EN VUE DE LA Securite Routiere 4800 Verviers | €127.4m | €103.5m | €36.8m | 694.2 | 2025 |
| 4 | Autoveiligheid 2800 Mechelen | €29.4m | €64.0m | €7.69m | 530.1 | 2025 |
| 5 | A.I.B.V. 1070 Anderlecht | €35.5m | €50.6m | €20.6m | 416.9 | 2025 |
| 6 | Laboratoire belge de l'Industrie Electrique 1630 Linkebeek | €80.2m | €106.1m | €21.8m | 393.5 | 2025 |
| 7 | Studiebureel Voor Automobieltransport 9051 Ghent | €35.0m | €45.2m | €21.6m | 355.7 | 2025 |
| 8 | Keuringsbureau Motorvoertuigen 8400 Ostend | €33.4m | €45.8m | €14.6m | 351.6 | 2025 |
| 9 | Vinçotte 1800 Vilvoorde | €39.3m | €76.2m | €25.1m | 317.4 | 2025 |
| 10 | Quality Assistance 6536 Thuin | €55.5m | €31.7m | €28.4m | 256.8 | 2025 |
| 11 | Henogen 6041 Charleroi | €97.2m | €48.7m | −€4.55m | 244.5 | 2025 |
| 12 | AmSpec Belgium 2040 Antwerp | €19.7m | €34.6m | −€5.45m | 233.2 | 2025 |
| 13 | Werken-Vlaanderen 9032 Ghent | €6.69m | — | €1.38m | 211.1 | 2025 |
| 14 | Bureau Voor Technische Controle 2100 Antwerp | €63.1m | €28.6m | €34.9m | 204.3 | 2025 |
| 15 | Seco Belgium 1000 Brussels | €19.4m | €38.2m | €2.71m | 203.3 | 2025 |
| 16 | Algemene Certificaten voor Elektriciteit & Gas 1853 Grimbergen | €9.47m | €26.7m | €1.12m | 198.3 | 2025 |
| 17 | SGS Lab Simon 1301 Wavre | €13.0m | €25.8m | €1.23m | 177.9 | 2025 |
| 18 | Normec Servaco 8560 Wevelgem | €17.3m | €24.2m | €6.31m | 171.4 | 2025 |
| 19 | Total Safety 3590 Diepenbeek | €13.1m | €21.1m | €6.51m | 166.4 | 2025 |
| 20 | Onafhankelijk Controle Bureel 2550 Kontich | €38.5m | €25.1m | €23.1m | 164.7 | 2025 |
Headcount reported by the company for all its sites: the jobs may be located elsewhere.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
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Frequently asked questions
Who is the largest employer in Technical testing and analysis?
SGS Belgium, with 1,394.7 full-time equivalents reported (financial year 2025).
How many Technical testing and analysis companies report employees?
273 out of 900, in accounts less than 3 years old.
Analyse companies in Technical testing and analysis
Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.
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 27 Oct 2026.