Sector · NACE 2651

Manufacture of instruments and appliances for measuring, testing and navigation

159 Belgian companies whose main activity falls under NACE code 2651 have filed annual accounts. Their median solvency is 51.1% for financial year 2024.

Companies159
Median solvency51.1%
Median equity447,187 €
Median headcount (FTE)9.1
Founded in the last 3 years10

Sector medians

Computed by Idonis

Distribution across the sector's companies for financial year 2024: a quarter of companies sit below the 1st quartile, half below the median, three quarters below the 3rd quartile.

Indicator1st quartileMedian3rd quartileCompanies
Solvency 27.0%51.1%71.5% 148
Current ratio 1.301.883.35 147
ROE 0.3%11.6%27.7% 128
Equity 63,465 €447,187 €€1.51m 149
Total assets 296,302 €€1.16m€3.73m 149
Net result −4,579 €26,849 €171,007 € 148
Headcount (avg FTE) 3.29.126.9 100

Medians computed by Idonis from annual accounts filed with the National Bank, all sizes combined. The same panel is the sector benchmark on every company page. Method

Largest companies: Manufacture of instruments and appliances for measuring, testing and navigation

Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.

#Company Total assetsRevenue EquityFTEYear
1 Heraeus Electro - Nite International 3530 Houthalen-Helchteren €905.2m €120.3m €770.3m 370.9 2025
2 BEP Europe 8200 Bruges €79.8m €60.4m €42.4m 148.1 2025
3 Carrier Fire & Security EMEA 2160 Wommelgem €77.6m €11.2m €69.3m 68.4 2023
4 Bruker Belgium 2550 Kontich €56.3m €44.8m €37.9m 102.3 2025
5 Vesuvius Group 7011 Mons €53.2m €94.2m €30.0m 146.7 2025
6 Electro Rent Europe 2800 Mechelen €41.5m €12.6m €32.3m 27.4 2025
7 Kronos Systems 1731 Asse €38.8m €33.7m €6.46m 29.0 2025
8 Tokheim Belgium 2300 Turnhout €34.9m €15.4m €32.0m 67.7 2025
9 Waters 2600 Antwerp €29.9m €54.9m €10.5m 64.6 2025
10 Magnetrol International 9240 Zele €27.5m €22.7m €12.8m 78.4 2025
11 Applitek 9810 Nazareth-De Pinte €24.9m €10.2m €11.8m 38.6 2025
12 MIRION TECHNOLOGIES (Canberra Olen) 2250 Olen €20.7m €18.6m €14.5m 41.7 2025
13 Trinean 9000 Ghent €19.9m €12.5m €13.3m 28.9 2025
14 Euro Heat Pipes 1400 Nivelles €18.5m €4.67m 962,421 € 89.5 2025
15 Vintiv 3583 Beringen €17.9m €10.3m €1.30m 41.2 2025
16 Fisher Scientific 1210 Saint-Josse-ten-Noode €16.3m €50.8m €9.52m 10.2 2025
17 Elster 2910 Essen €15.8m €6.81m €12.4m 12.7 2025
18 Bemac 4432 Ans €12.2m €18.9m €6.83m 110.7 2025
19 Orthodyne 4432 Ans €11.1m €10.1m €6.30m 47.6 2025
20 Ampacimon 4000 Liège €11.1m €3.64m €8.70m 38.9 2025

See all 159 companies, full list →

Where are they based?

  • Antwerp43
  • Flemish Brabant23
  • East Flanders21
  • Liège21
  • Brussels-Capital13
  • West Flanders11
  • Limburg9
  • Walloon Brabant7
  • Hainaut6
  • Namur4
  • Luxembourg1

Municipalities with the most

Related sectors

← The whole Manufacture of computer, electronic and optical products sector (NACE 26)

Frequently asked questions

How many Manufacture of instruments and appliances for measuring, testing and navigation companies are there in Belgium?

159 Belgian companies whose main activity falls under NACE code 2651 (Manufacture of instruments and appliances for measuring, testing and navigation) have filed annual accounts with the National Bank.

What is the median solvency in Manufacture of instruments and appliances for measuring, testing and navigation?

For financial year 2024, median solvency (equity over total assets) is 51.1%. The middle half of companies lies between 27.0% and 71.5% (148 companies).

What is the largest company in Manufacture of instruments and appliances for measuring, testing and navigation?

By total assets, it is Heraeus Electro - Nite International (€905.2m, financial year 2025).

Where are Manufacture of instruments and appliances for measuring, testing and navigation companies based?

The municipalities with the most: Antwerp (5), Etterbeek (4), Asse (3).

Idonis

Analyse companies in Manufacture of instruments and appliances for measuring, testing and navigation

Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.

Open the full file →
Free account in 30 seconds, by email. No bank card.

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 13 Nov 2026.