Largest employers in Sint-Niklaas (Sinaai-Waas)
56 companies registered in 9112 Sint-Niklaas (Sinaai-Waas) report employees in recent accounts; here are the top 20. Unikoo leads with 34.7 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 | Unikoo Office administrative, office support and other business support activities | €1.21m | — | 382,491 € | 34.7 | 2025 |
| 2 | Keysershof Sinaai Food and beverage service activities | €1.28m | — | 62,279 € | 19.2 | 2025 |
| 3 | Groepsopvang Sinaai Social work activities without accommodation | 326,738 € | — | 62,091 € | 18.7 | 2025 |
| 4 | Van der Linden Feestverzorging Food and beverage service activities | €2.57m | — | 243,865 € | 15.0 | 2025 |
| 5 | VM Consult Legal and accounting activities | €2.70m | — | 372,855 € | 12.9 | 2025 |
| 6 | Bastijns Sinaai Retail trade | €1.23m | — | 347,136 € | 12.1 | 2025 |
| 7 | Klimaterra-WP Specialised construction activities | 836,657 € | — | 665,190 € | 9.9 | 2025 |
| 8 | Bilbas Food and beverage service activities | 32,353 € | — | −31,521 € | 8.9 | 2025 |
| 9 | Werner Maes Specialised construction activities | 486,791 € | — | 352,914 € | 8.0 | 2025 |
| 10 | SBV Finance Activities auxiliary to financial services and insurance activities | 769,585 € | — | 65,770 € | 7.7 | 2025 |
| 11 | ID-Fabriek Sports activities and amusement and recreation activities | 948,891 € | — | 193,975 € | 7.4 | 2025 |
| 12 | Van Vossel Manufacture of food products | 698,687 € | — | 474,141 € | 6.8 | 2025 |
| 13 | Rooms G. - Algemene Bouwonderneming Specialised construction activities | €1.22m | — | 178,795 € | 6.2 | 2025 |
| 14 | Notaris Annelies Verstraete Legal and accounting activities | €2.34m | — | 630,868 € | 5.9 | 2025 |
| 15 | Tuinaanleg Vanseveren Services to buildings and landscape activities | 352,078 € | — | −248,677 € | 4.9 | 2025 |
| 16 | MEUL Land transport and transport via pipelines | €1.54m | — | €1.07m | 4.8 | 2025 |
| 17 | Marked Activities of advertising, market research and public relations | 84,979 € | — | −6,050 € | 3.8 | 2025 |
| 18 | Kiliaan Heyndrickx Algemene Bouwonderneming Construction of residential and non-residential buildings | 582,958 € | — | 323,085 € | 3.2 | 2025 |
| 19 | Pharmacerto Retail trade | €2.34m | — | €1.49m | 2.6 | 2025 |
| 20 | Sven Cordeel Specialised construction activities | 276,954 € | — | 196,122 € | 2.3 | 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.
← All companies in Sint-Niklaas (Sinaai-Waas)
Frequently asked questions
Who is the largest employer in Sint-Niklaas (Sinaai-Waas)?
Unikoo, with 34.7 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Sint-Niklaas (Sinaai-Waas) report employees?
56 out of 304, in accounts less than 3 years old.
Analyse companies in Sint-Niklaas (Sinaai-Waas)
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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 12 Nov 2026.