Ranking · Vocational secondary education

Vocational secondary education: largest employers

70 Belgian companies in the sector (NACE 8532) report employees in recent accounts; here are the top 20. Les Ecoles de l' ACIS leads with 429.5 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 assetsRevenue EquityFTEYear
1 Les Ecoles de l' ACIS 5000 Namur €13.2m 134,406 € €6.91m 429.5 2025
2 Atelier Jean Regniers 6543 Lobbes €15.6m €18.0m €4.64m 292.0 2025
3 COLLEGE SAINT VINCENT - SAINT FRANCOIS, Enseignement secondaire général, technique et professionnel 1050 Ixelles €8.22m 234,455 € €5.84m 183.0 2025
4 Institut des Ursulines 1081 Koekelberg €6.47m 172,543 € €4.76m 172.0 2025
5 Institut Saint-Joseph d'Enseignement Technique 1040 Etterbeek €1.84m 83,262 € €1.08m 139.4 2024
6 Ecole professionnelle, pouvoir organisateur 5002 Namur €4.39m 140,438 € 790,487 € 84.0 2025
7 Etablissement secondaire d'Enseignement spécial @Les Trieux@ 7730 Estaimpuis €1.21m — 386,059 € 83.2 2025
8 Scholengroep Katholiek Onderwijs Brugge en Ommeland 8200 Bruges €152.6m €4.59m €97.6m 53.4 2025
9 Comité organisateur de l'Institut technique de Namur 5000 Namur €1.50m 559 € 188,266 € 53.0 2025
10 ALBA 3020 Herent €2.39m 104,700 € €1.44m 51.6 2025
11 Koninklijk Werk IBIS 8450 Bredene €8.09m — €4.66m 48.8 2025
12 Comite Organisateur de l'Institut Saint-Luc A Saint-Gilles 1060 Saint-Gilles €19.6m — €14.3m 43.8 2025
13 Priester Daens Scholengroep 9300 Aalst €62.4m €2.87m €45.5m 41.0 2025
14 Kitos 2800 Mechelen €115.9m €3.17m €45.9m 39.9 2025
15 Pouvoir Organisateur des Ecoles d''Enseignement Spécialisé Saint-Gertrude 7940 Brugelette €11.5m — €6.59m 37.4 2025
16 SAAMO Vlaams-Brabant 3010 Leuven €2.28m — €1.51m 35.3 2025
17 STW 2140 Antwerp €1.66m — 301,075 € 29.6 2025
18 Instituut voor Voeding 8200 Bruges €17.5m €2.20m €14.2m 19.9 2025
19 Katholiek Buitengewoon Onderwijs Regio Leuven 3001 Leuven €7.79m 120,004 € €6.89m 17.3 2025
20 Institut d'Enseignement Specialise 7500 Tournai €5.86m 176,971 € €4.31m 15.0 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.

← The whole Vocational secondary education sector

Frequently asked questions

Who is the largest employer in Vocational secondary education?

Les Ecoles de l' ACIS, with 429.5 full-time equivalents reported (financial year 2025).

How many Vocational secondary education companies report employees?

70 out of 104, in accounts less than 3 years old.

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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.