Ranking · 8400 Ostend (Stene, Zandvoorde)

Largest employers in Ostend (Stene, Zandvoorde)

952 companies registered in 8400 Ostend (Stene, Zandvoorde) report employees in recent accounts; here are the top 20. Absoluteyou leads with 3,600.7 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 assetsRevenue EquityFTEYear
1 Absoluteyou Employment activities €18.0m €140.7m 919,904 € 3,600.7 2025
2 Daikin Europe N.V. Manufacture of machinery and equipment n.e.c. €2.53bn €3.11bn €1.24bn 1,724.0 2026
3 Algemeen Ziekenhuis Oostende Human health activities €440.4m €308.7m €165.9m 1,674.0 2025
4 TUI Belgium Travel agency, tour operator and other reservation service and related activities €723.0m €831.1m €140.1m 422.1 2025
5 De Oesterbank Social work activities without accommodation €14.6m €7.31m €6.12m 366.8 2025
6 Keuringsbureau Motorvoertuigen Architectural and engineering activities; technical testing and analysis €33.4m €45.8m €14.6m 351.6 2025
7 Verhelst Aannemingen Civil engineering €61.2m €87.7m €27.1m 238.8 2025
8 Mainfreight Logistic Services Belgium Land transport and transport via pipelines €17.0m €26.0m €11.2m 237.1 2026
9 Baggerwerken Decloedt & Zoon Civil engineering €366.4m €159.3m €234.6m 230.2 2025
10 Klief Human health activities €68.3m €22.3m €55.1m 216.8 2025
11 Metagenics Belgium Manufacture of food products €67.5m €90.8m €42.0m 216.1 2025
12 Squatina Residential care activities €34.3m €17.3m €30.9m 201.1 2025
13 Mainfreight Forwarding Belgium Land transport and transport via pipelines €35.5m €84.5m €7.40m 185.9 2026
14 Daikin Airconditioning Belgium Wholesale trade €53.4m €178.2m €12.1m 185.0 2026
15 Sint - Monica Residential care activities €22.8m €15.5m €5.37m 179.3 2025
16 Algemene Ondernemingen Soetaert Civil engineering €72.3m €77.4m €15.7m 171.2 2025
17 Institut Flamand de la Mer Scientific research and development €27.0m €1.86m €18.2m 168.0 2025
18 Proviron Functional Chemicals Manufacture of chemicals and chemical products €54.0m €66.7m €19.2m 158.0 2025
19 Vestas Offshore Wind Belgium Architectural and engineering activities; technical testing and analysis €128.4m €87.1m €22.5m 149.7 2024
20 Noordzee Helikopters Vlaanderen Air transport €91.1m €27.7m €18.1m 129.2 2025

Headcount reported by the company for all its sites: the jobs may be located elsewhere.

← All companies in Ostend (Stene, Zandvoorde)

Frequently asked questions

Who is the largest employer in Ostend (Stene, Zandvoorde)?

Absoluteyou, with 3,600.7 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.

How many companies in Ostend (Stene, Zandvoorde) report employees?

952 out of 2,984, in accounts less than 3 years old.

Idonis

Analyse companies in Ostend (Stene, Zandvoorde)

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 11 Nov 2026.