Ranking · Flanders · NACE 26
Manufacture of computer, electronic and optical products: the largest companies in Flanders
As of 14 Nov 2026, 460 companies in Manufacture of computer, electronic and optical products (NACE 26) in Flanders publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €5.00bn, out of €7.90bn for all of them; median total assets are 691,214 €. Melexis leads with €1.41bn (financial year 2025).
Top 50 · Manufacture of computer, electronic and optical products · Flanders
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 | Melexis 8900 Ypres | €1.41bn | €64.3m | €1.12bn | 329.3 | 2025 |
| 2 | Heraeus Electro - Nite International 3530 Houthalen-Helchteren | €905.2m | €120.3m | €770.3m | 370.9 | 2025 |
| 3 | Barco 8500 Kortrijk | €815.5m | €717.1m | €537.1m | 1,245.5 | 2025 |
| 4 | Melexis Technologies 3980 Tessenderlo-Ham | €632.3m | €832.7m | €238.0m | 255.9 | 2025 |
| 5 | Nokia Bell 2018 Antwerp | €281.9m | €186.7m | €168.8m | 1,175.1 | 2025 |
| 6 | Rogers 9940 Evergem | €260.6m | €119.7m | €120.6m | 85.3 | 2025 |
| 7 | AMG² 8560 Wevelgem | €231.7m | €3.50m | €220.5m | 12.2 | 2025 |
| 8 | Hitachi Energy Belgium 1930 Zaventem | €187.2m | €112.2m | €31.4m | 276.1 | 2026 |
| 9 | ScioTeq 8500 Kortrijk | €144.2m | €107.0m | €102.5m | 342.4 | 2025 |
| 10 | TE Connectivity Belgium 8020 Oostkamp | €134.6m | €191.8m | €83.2m | 684.1 | 2025 |
| 11 | PSS Belgium 9200 Dendermonde | €124.5m | €135.7m | €55.7m | 283.2 | 2025 |
| 12 | Allison Off-Highway Belgium 8200 Bruges | €121.3m | €235.0m | €56.0m | 526.7 | 2025 |
| 13 | Connect Group 1910 Kampenhout | €118.1m | €116.8m | €33.8m | 212.6 | 2025 |
| 14 | IPTE Factory Automation 3600 Genk | €107.2m | €37.3m | €30.2m | 96.3 | 2025 |
| 15 | BelGaN 9700 Oudenaarde | €98.7m | €55.4m | €49.2m | 420.9 | 2023 |
| 16 | BEP Europe 8200 Bruges | €79.8m | €60.4m | €42.4m | 148.1 | 2025 |
| 17 | Carrier Fire & Security EMEA 2160 Wommelgem | €77.6m | €11.2m | €69.3m | 68.4 | 2023 |
| 18 | ST Engineering iDirect (Europe) CY 9100 Sint-Niklaas | €75.8m | €6.70m | €31.8m | 219.9 | 2025 |
| 19 | Psicontrol 8900 Ypres | €75.3m | €75.1m | €64.5m | 157.7 | 2025 |
| 20 | Optronic Instruments & Products 9700 Oudenaarde | €72.2m | €59.8m | €21.2m | 118.9 | 2025 |
| 21 | Televic Rail 8870 Izegem | €71.3m | €56.1m | €29.9m | 135.4 | 2025 |
| 22 | Mirion Technologies (Canberra BNLS) 1731 Asse | €67.4m | €8.83m | €19.8m | 11.7 | 2025 |
| 23 | Summa 8470 Gistel | €63.9m | €38.4m | €49.0m | 107.8 | 2025 |
| 24 | PITS 1731 Asse | €60.3m | €35.4m | €52.4m | 103.3 | 2025 |
| 25 | Belden Solutions 2250 Olen | €57.4m | €45.3m | €19.8m | — | 2024 |
| 26 | Zenitel 1731 Asse | €56.7m | — | €38.3m | 2.0 | 2025 |
| 27 | Bruker Belgium 2550 Kontich | €56.3m | €44.8m | €37.9m | 102.3 | 2025 |
| 28 | Televic 8870 Izegem | €51.3m | €63.2m | €40.2m | 101.5 | 2025 |
| 29 | Advionics 8020 Oostkamp | €50.9m | €51.5m | €11.9m | 189.0 | 2025 |
| 30 | Topsumma 8470 Gistel | €42.5m | — | €20.0m | 1.0 | 2025 |
| 31 | Electro Rent Europe 2800 Mechelen | €41.5m | €12.6m | €32.3m | 27.4 | 2025 |
| 32 | Solux Invest 8790 Waregem | €40.0m | — | €27.2m | — | 2025 |
| 33 | Kronos Systems 1731 Asse | €38.8m | €33.7m | €6.46m | 29.0 | 2025 |
| 34 | Tokheim Belgium 2300 Turnhout | €34.9m | €15.4m | €32.0m | 67.7 | 2025 |
| 35 | C-MAC Electromag 9600 Ronse | €31.8m | €40.4m | €12.5m | 157.6 | 2025 |
| 36 | Jabil Circuit Belgium 3500 Hasselt | €30.7m | €58.7m | €17.7m | 145.6 | 2025 |
| 37 | Gerber Technology 9050 Ghent | €30.4m | — | €19.7m | 6.4 | 2025 |
| 38 | Waters 2600 Antwerp | €29.9m | €54.9m | €10.5m | 64.6 | 2025 |
| 39 | Page Electronica 8970 Poperinge | €29.1m | €22.1m | €24.9m | 137.4 | 2025 |
| 40 | Televic Group 8870 Izegem | €28.0m | €5.38m | €24.7m | 5.6 | 2025 |
| 41 | Magnetrol International 9240 Zele | €27.5m | €22.7m | €12.8m | 78.4 | 2025 |
| 42 | AMS Sensors Belgium 2600 Antwerp | €25.6m | €21.2m | €16.4m | 50.1 | 2025 |
| 43 | A.C.B. (Advanced Circuit Boards) 9200 Dendermonde | €25.6m | €32.4m | €18.8m | 119.0 | 2025 |
| 44 | Applitek 9810 Nazareth-De Pinte | €24.9m | €10.2m | €11.8m | 38.6 | 2025 |
| 45 | Eurocircuits 2800 Mechelen | €24.6m | €41.4m | €20.1m | 8.3 | 2025 |
| 46 | Elaut 9100 Sint-Niklaas | €24.1m | €21.4m | €17.9m | 72.7 | 2025 |
| 47 | CMK Europe 2440 Geel | €22.9m | €5.17m | €22.4m | 5.9 | 2025 |
| 48 | Mutoh Europe 8400 Ostend | €21.7m | €16.9m | €17.4m | 27.1 | 2026 |
| 49 | MIRION TECHNOLOGIES (Canberra Olen) 2250 Olen | €20.7m | €18.6m | €14.5m | 41.7 | 2025 |
| 50 | E.D. en A. 2920 Kalmthout | €20.5m | €29.6m | €17.3m | 91.9 | 2025 |
Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Manufacture of computer, electronic and optical products across Belgium → All sectors · Flanders →
Other sectors · Flanders
- 01 Crop and animal production, hunting and related service activities5,114
- 02 Forestry and logging186
- 03 Fishing and aquaculture102
- 08 Other mining and quarrying88
- 09 Mining support service activities32
- 10 Manufacture of food products3,220
- 11 Manufacture of beverages386
- 12 Manufacture of tobacco products16
- 13 Manufacture of textiles704
- 14 Manufacture of wearing apparel300
- 15 Manufacture of leather and related products of other materials50
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials1,102
- 17 Manufacture of paper and paper products196
- 18 Printing and reproduction of recorded media1,328
- 19 Manufacture of coke and refined petroleum products18
- 20 Manufacture of chemicals and chemical products539
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations281
- 22 Manufacture of rubber and plastic products561
- 23 Manufacture of other non-metallic mineral products952
- 24 Manufacture of basic metals246
- 25 Manufacture of fabricated metal products, except machinery and equipment4,113
- 27 Manufacture of electrical equipment490
- 28 Manufacture of machinery and equipment n.e.c.1,127
- 29 Manufacture of motor vehicles, trailers and semi-trailers308
- 30 Manufacture of other transport equipment132
- 31 Manufacture of furniture968
- 32 Other manufacturing959
- 33 Repair, maintenance and installation of machinery and equipment2,363
- 35 Electricity, gas, steam and air conditioning supply623
- 36 Water collection, treatment and supply41
- 37 Sewerage127
- 38 Waste collection, recovery and disposal activities664
- 39 Remediation activities and other waste management service activities112
- 41 Construction of residential and non-residential buildings12,396
- 42 Civil engineering2,400
- 43 Specialised construction activities35,300
- 46 Wholesale trade24,468
- 47 Retail trade26,227
- 49 Land transport and transport via pipelines7,321
- 50 Water transport340
- 51 Air transport173
- 52 Warehousing, storage and support activities for transportation2,362
- 53 Postal and courier activities573
- 55 Accommodation2,104
- 56 Food and beverage service activities16,017
- 58 Publishing activities769
- 59 Motion picture, video and television programme production, sound recording and music publishing activities1,457
- 60 Programming, broadcasting, news agency and other content distribution activities163
- 61 Telecommunication294
- 62 Computer programming, consultancy and related activities18,473
- 63 Computing infrastructure, data processing, hosting and other information service activities2,622
- 64 Financial service activities, except insurance and pension funding20,943
- 65 Insurance, reinsurance and pension funding, except compulsory social security152
- 66 Activities auxiliary to financial services and insurance activities5,254
- 68 Real estate activities32,648
- 69 Legal and accounting activities12,871
- 70 Activities of head offices and management consultancy35,936
- 71 Architectural and engineering activities; technical testing and analysis9,882
- 72 Scientific research and development599
- 73 Activities of advertising, market research and public relations6,897
- 74 Other professional, scientific and technical activities3,245
- 75 Veterinary activities1,234
- 77 Rental and leasing activities2,338
- 78 Employment activities1,219
- 79 Travel agency, tour operator and other reservation service and related activities644
- 80 Investigation and security activities301
- 81 Services to buildings and landscape activities5,101
- 82 Office administrative, office support and other business support activities9,438
- 84 Public administration and defence; compulsory social security98
- 85 Education2,506
- 86 Human health activities25,368
- 87 Residential care activities584
- 88 Social work activities without accommodation1,025
- 90 Arts creation and performing arts activities2,109
- 91 Libraries, archives, museums and other cultural activities129
- 92 Gambling and betting activities119
- 93 Sports activities and amusement and recreation activities2,716
- 94 Activities of membership organisations457
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles2,943
- 96 Personal service activities4,642
Municipalities with the most companies in the sector · Flanders
Frequently asked questions
Which is the largest company in Manufacture of computer, electronic and optical products in Flanders?
By total assets, it is Melexis (€1.41bn, financial year 2025).
How many companies in Manufacture of computer, electronic and optical products in Flanders are ranked?
460 out of 475 active companies in the sector with their registered office in the area: those whose latest accounts are less than 3 years old.
Why does this ranking differ from other lists?
It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.
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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.