Companies in 1410 Waterloo
3,520 companies that have filed annual accounts are registered in 1410 Waterloo.
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Main sectors in Waterloo
Largest companies in Waterloo
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Mastercard Europe Computer programming, consultancy and related activities | €6.08bn | €9.63bn | €657.8m | 2,358.7 | 2025 |
| 2 | Floridienne Manufacture of chemicals and chemical products | €826.6m | €14.9m | €777.6m | 5.4 | 2025 |
| 3 | Unifiber Telecommunication | €588.8m | — | €39.4m | 11.5 | 2025 |
| 4 | Renault Motors Waterloo Retail trade | €221.9m | €192.8m | €10.1m | 15.5 | 2024 |
| 5 | Methanex Europe Wholesale trade | €188.7m | — | €10.7m | — | 2025 |
| 6 | Unifiber Midco Telecommunication | €110.0m | — | €109.9m | — | 2025 |
| 7 | CPF Europe Wholesale trade | €107.5m | €37.2m | €98.9m | 7.9 | 2025 |
| 8 | Mathimmo Financial service activities, except insurance and pension funding | €93.0m | 684,453 € | €22.1m | 2.2 | 2025 |
| 9 | Belskand Financial service activities, except insurance and pension funding | €88.8m | — | €88.8m | — | 2025 |
| 10 | THE Cotton Group Wholesale trade | €88.0m | €115.6m | €3.38m | 29.2 | 2025 |
| 11 | Rhea System Computer programming, consultancy and related activities | €64.0m | €49.5m | €5.88m | 169.2 | 2023 |
| 12 | Victoria Equity Financial service activities, except insurance and pension funding | €58.4m | — | €57.6m | 1.0 | 2025 |
| 13 | OKSA Activities of head offices and management consultancy | €50.7m | — | €50.7m | — | 2025 |
| 14 | B.J.P. Catering Real estate activities | €46.7m | — | €27.0m | — | 2025 |
| 15 | Mecco-Gossent Real estate activities | €43.4m | €5.32m | €35.9m | — | 2025 |
| 16 | Benny'S Investments Financial service activities, except insurance and pension funding | €42.4m | — | €1.75m | — | 2025 |
| 17 | Naoshima Financial service activities, except insurance and pension funding | €39.8m | — | 170,598 € | — | 2025 |
| 18 | Ping Invest Financial service activities, except insurance and pension funding | €36.7m | — | 265,012 € | — | 2025 |
| 19 | JLH Invest Financial service activities, except insurance and pension funding | €36.4m | — | 158,690 € | — | 2025 |
| 20 | Animated Ventures Financial service activities, except insurance and pension funding | €34.8m | — | €27.4m | — | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Nearby municipalities
Frequently asked questions
How many companies are registered in Waterloo?
3,520 companies that have filed annual accounts are registered at postcode 1410 (Waterloo).
What are the main sectors in Waterloo?
By number of companies: Activities of head offices and management consultancy (452), Real estate activities (390), Human health activities (305).
What is the largest company in Waterloo?
By total assets, it is Mastercard Europe (€6.08bn, financial year 2025).
How many jobs do companies in Waterloo report?
Companies registered in Waterloo together report 7,581 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Waterloo
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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 15 Oct 2026.