Manufacture of computer, electronic and optical products: highest published revenue
147 Belgian companies in the sector (NACE 26) publish their revenue in recent accounts; here are the top 20. Stellantis e-Transmissions leads with €1.90bn (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 | Stellantis e-Transmissions 1130 Brussels | €858.2m | €1.90bn | €231.2m | 562.8 | 2025 |
| 2 | Melexis Technologies 3980 Tessenderlo-Ham | €632.3m | €832.7m | €238.0m | 255.9 | 2025 |
| 3 | Barco 8500 Kortrijk | €815.5m | €717.1m | €537.1m | 1,245.5 | 2025 |
| 4 | Ion Beam Applications 1348 Ottignies-Louvain-la-Neuve | €709.9m | €439.7m | €195.5m | 1,010.3 | 2025 |
| 5 | Allison Off-Highway Belgium 8200 Bruges | €121.3m | €235.0m | €56.0m | 526.7 | 2025 |
| 6 | TE Connectivity Belgium 8020 Oostkamp | €134.6m | €191.8m | €83.2m | 684.1 | 2025 |
| 7 | EVS 4102 Seraing | €268.5m | €188.1m | €193.8m | 442.7 | 2025 |
| 8 | Nokia Bell 2018 Antwerp | €281.9m | €186.7m | €168.8m | 1,175.1 | 2025 |
| 9 | PSS Belgium 9200 Dendermonde | €124.5m | €135.7m | €55.7m | 283.2 | 2025 |
| 10 | Heraeus Electro - Nite International 3530 Houthalen-Helchteren | €905.2m | €120.3m | €770.3m | 370.9 | 2025 |
| 11 | Rogers 9940 Evergem | €260.6m | €119.7m | €120.6m | 85.3 | 2025 |
| 12 | Connect Group 1910 Kampenhout | €118.1m | €116.8m | €33.8m | 212.6 | 2025 |
| 13 | Hitachi Energy Belgium 1930 Zaventem | €187.2m | €112.2m | €31.4m | 276.1 | 2026 |
| 14 | ScioTeq 8500 Kortrijk | €144.2m | €107.0m | €102.5m | 342.4 | 2025 |
| 15 | Valeo Vision Belgique 7822 Ath | €84.2m | €94.7m | −€41.5m | 553.0 | 2025 |
| 16 | Vesuvius Group 7011 Mons | €53.2m | €94.2m | €30.0m | 146.7 | 2025 |
| 17 | Psicontrol 8900 Ypres | €75.3m | €75.1m | €64.5m | 157.7 | 2025 |
| 18 | Melexis 8900 Ypres | €1.41bn | €64.3m | €1.12bn | 329.3 | 2025 |
| 19 | Televic 8870 Izegem | €51.3m | €63.2m | €40.2m | 101.5 | 2025 |
| 20 | BEP Europe 8200 Bruges | €79.8m | €60.4m | €42.4m | 148.1 | 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 computer, electronic and optical products has the highest revenue?
Stellantis e-Transmissions, with €1.90bn in revenue (financial year 2025).
How many Manufacture of computer, electronic and optical products companies publish their revenue?
147 out of 784, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Manufacture of computer, electronic and optical products
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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.