Most employees in Industri

The companies in Industri with the most registered employees.

KONGSBERG DEFENCE & Aerospace AS has the most employees in the Industri sector with 4,737 (2025). Source: Brønnøysund Register Centre (Central Coordinating Register), processed by Morning Analytics 2 November 2026.

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What explains the placing?

  • 1. KONGSBERG DEFENCE & Aerospace AS 4,737 Nothing in particular to note.
  • 2. Aibel AS 3,872 Nothing in particular to note.
  • 3. Hydro Aluminium AS 3,734 Nothing in particular to note.
#Company Municipality employees
1 KONGSBERG DEFENCE & Aerospace AS Kongsberg 4,737
2 Aibel AS Sandnes 3,872
3 Hydro Aluminium AS Oslo 3,734
4 Kongsberg Maritime AS Kongsberg 3,681
5 Technipfmc Norge AS Kongsberg 2,515
6 Nexans Norway AS Oslo 1,923
7 Nammo Raufoss AS Vestre Toten 1,913
8 ABB AS Bærum 1,553
9 Elkem ASA Oslo 1,529
10 National Oilwell Varco Norway ASother currency Kristiansand 1,408
11 Alcoa Norway AS Vefsn 1,303
12 Bilfinger Norway AS Porsgrunn 1,241
13 Veidekke Industri AS Oslo 1,218
14 GE Healthcare AS Oslo 1,184
15 Kongsberg Discovery AS Horten 1,149
16 Orkla Foods Norge AS Oslo 1,133
17 ABB Electrification Norway AS Skien 1,109
18 Bakehuset AS Oslo 1,109
19 Jotun A/S Sandefjord 1,052
20 Ekornes AS Sykkylven 959
21 Borregaard AS Sarpsborg 913
22 Vard Group AS Ålesund 857
23 Yara Norge AS Oslo 787
24 Bergen Engines AS Bergen 785
25 Onesubsea Processing AS Bergen 783