Manufacture of other inorganic basic chemicals: highest published revenue
27 Belgian companies in the sector (NACE 2013) publish their revenue in recent accounts; here are the top 20. Covestro leads with €1.18bn (financial year 2025).
Top 20
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Covestro 2040 Antwerp | €624.6m | €1.18bn | €361.9m | 950.0 | 2025 |
| 2 | Prayon 4480 Engis | €861.8m | €874.4m | €202.2m | 1,082.8 | 2025 |
| 3 | Evonik Antwerpen 2040 Antwerp | €331.9m | €583.2m | €61.5m | 904.5 | 2025 |
| 4 | Tessenderlo Group 1050 Ixelles | €2.51bn | €513.9m | €2.03bn | 707.5 | 2025 |
| 5 | Molymet Belgium 9000 Ghent | €183.3m | €381.5m | €72.1m | — | 2024 |
| 6 | Imerys Graphite & Carbon Belgium 2830 Willebroek | €204.5m | €141.5m | €97.2m | 142.5 | 2025 |
| 7 | Veolia Water Technologies & Solutions Belgium 2200 Herentals | €97.5m | €97.6m | €64.3m | 196.7 | 2025 |
| 8 | Solvay Chimie 1120 Brussels | €36.5m | €87.2m | €12.4m | 76.1 | 2025 |
| 9 | Solvay 1120 Brussels | €4.88bn | €72.2m | €1.63bn | 317.0 | 2025 |
| 10 | Silox Belgium 4480 Engis | €33.8m | €51.3m | €3.79m | 7.8 | 2025 |
| 11 | PEMCO Belgium 8000 Bruges | €41.3m | €50.9m | €32.8m | 116.5 | 2025 |
| 12 | Vibrantz Minerals 7334 Saint-Ghislain | €35.4m | €40.9m | €5.65m | 80.5 | 2025 |
| 13 | Oxyplast Belgium 9042 Ghent | €40.0m | €38.9m | €37.0m | 90.3 | 2025 |
| 14 | PVS Chemicals Belgium 9000 Ghent | €24.2m | €29.8m | €12.1m | 41.2 | 2024 |
| 15 | Altachem 8530 Harelbeke | €13.8m | €28.3m | €10.7m | 26.9 | 2025 |
| 16 | Silmaco 3620 Lanaken | €36.9m | €27.5m | €32.9m | 40.2 | 2025 |
| 17 | Proviron Silanes Belgium 8400 Ostend | €27.6m | €27.3m | €2.09m | 31.1 | 2025 |
| 18 | Loda 2340 Beerse | €15.1m | €21.0m | €4.83m | 29.7 | 2025 |
| 19 | Proviron Industries 2620 Hemiksem | €22.6m | €19.0m | €3.80m | 34.8 | 2025 |
| 20 | De Craene 9770 Kruisem | €12.6m | €18.9m | €3.64m | 9.3 | 2025 |
These are the revenue figures published in the annual accounts. Small companies (micro and abridged accounts) do not have to publish theirs: they do not appear in this ranking.
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Frequently asked questions
Which company in Manufacture of other inorganic basic chemicals has the highest revenue?
Covestro, with €1.18bn in revenue (financial year 2025).
How many Manufacture of other inorganic basic chemicals companies publish their revenue?
27 out of 53, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Manufacture of other inorganic basic chemicals
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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 14 Nov 2026.