Industry code 26.51 · Trøndelag
Manufacture of instruments and appliances for measuring, testing and navigation in Trondheim
There are 13 active companies in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim. 1 of them were registered in the last 12 months. Together they have 420 registered employees. The largest company is Autronica Fire And Security AS with 371 employees. The oldest, Jarle Hjelen AS, was founded in 1990. 77% are limited companies.
- Active companies
- 13
- New in the last 12 months
- 1
- Registered employees
- 420
- Share of limited companies
- 77 %
The largest companies in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Autronica Fire And Security AS | 979975503 | 371 | NOK 1.4 bn | 1998 |
| 2 | Ingeniørfirma Paul Jørgensen AS | 971174226 | 19 | NOK 45 m | 1994 |
| 3 | Sensorlink AS | 924912472 | 17 | NOK 68.6 m | 2020 |
| 4 | Sonofit AS | 934341031 | 7 | NOK 1 m | 2024 |
| 5 | Nicoustic AS | 929400631 | 6 | NOK 5.7 m | 2022 |
| 6 | Kvittem Ting | 928729710 | – | – | – |
| 7 | Aquseno AS | 935459443 | – | NOK 0 | 2025 |
| 8 | Norse Navigation AS | 936603408 | – | NOK 50k | 2025 |
| 9 | Jarle Hjelen AS | 958852754 | – | NOK 418.1k | 1990 |
| 10 | Savalen Seter Paul Jørgensen | 970220682 | – | – | – |
| 11 | Ferrx AS | 987969733 | – | NOK 168.4k | 2005 |
| 12 | Andreas Gurk Elektronikk | 992092726 | – | – | – |
| 13 | Sensorlink Holding AS | 998906210 | – | NOK 0 | 2012 |
Newest companies in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim
- Norse Navigation AS18 Nov 2025
- Aquseno AS8 May 2025
- Sonofit AS24 Oct 2024
- Nicoustic AS22 Jun 2022
- Kvittem Ting14 Feb 2022
- Sensorlink AS14 Apr 2020
- Sensorlink Holding AS18 Oct 2012
- Andreas Gurk Elektronikk14 Jan 2008
- Ferrx AS15 Mar 2005
- Autronica Fire And Security AS9 Jul 1998
Frequently asked questions
How many companies in manufacture of instruments and appliances for measuring, testing and navigation are there in Trondheim?
The Register of Legal Entities lists 13 active companies in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim. 1 of them were registered in the last 12 months.
Which is the largest company in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim?
Autronica Fire And Security AS is the largest by number of employees, with 371 employees. The organisation number is 979975503.
How many people work in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim?
The companies have 420 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 5 of the 25 largest companies have reported employees.
How long have there been companies in manufacture of instruments and appliances for measuring, testing and navigation in Trondheim?
The oldest active company, Jarle Hjelen AS, was founded in 1990. 77% of the companies are limited companies.
Explore further
Manufacture of instruments and appliances for measuring, testing and navigation in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 26.51. Figures are updated continuously.