Founded | Employees | Headquarters Location | |
|---|---|---|---|
| - | 1000-5000 | Skien, NO | |
| 1943 | 500-1000 | Bergen, NO | |
| 1926 | 100-200 | Halden, NO | |
| 2011 | 1000-5000 | Fornebu, NO | |
| 1966 | 500 - 1.0K | Førresfjorden, NO | |
| 1814 | 10000+ | Kongsberg, NO | |
| 1927 | 100 - 250 | Oslo, NO | |
| 2007 | 200-500 | Tranby, NO | |
| 1938 | 100 - 250 | Florvåg, NO | |
| - | 100-200 | NO | |
| 2010 | 10-50 | Støren, NO | |
| 1993 | 200-500 | Oslo, NO | |
| - | 100-200 | Sola, NO | |
| 1954 | 100-200 | NO | |
| - | 500-1000 | Oslo, NO | |
| 1988 | 25 - 100 | Asker, NO | |
| 2009 | 100-200 | Kristiansand, NO | |
| 2005 | 200-500 | Sandefjord, NO | |
| 2013 | 1 - 25 | Porsgrunn/Skien, NO | |
| 2007 | 1-10 | Glomfjord, NO | |
| 2016 | 100-200 | Oslo, NO | |
| - | 10-50 | Glomset, NO | |
| 2016 | 1-10 | Klokkarvik, NO | |
| 2020 | 10-50 | Stavanger, NO | |
| - | 10-50 | Oslo, NO | |
| 1989 | 100-200 | Sandefjord, NO | |
| 1999 | 100-200 | Bryne, NO | |
| - | 1000-5000 | Skien, NO |