Industry code 74 · Trøndelag
Other professional, scientific and technical activities in Trondheim
There are 1,382 active companies in other professional, scientific and technical activities in Trondheim. 126 of them were registered in the last 12 months. Together they have at least 574 registered employees. The largest company is Inventas AS with 155 employees. The oldest, Mego AS, was founded in 1983. 23% are limited companies.
- Active companies
- 1,382
- New in the last 12 months
- 126
- Registered employees
- ≥ 574
- Share of limited companies
- 23 %
The largest companies in other professional, scientific and technical activities 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 | Inventas AS | 992466111 | 155 | NOK 235.8 m | 2007 |
| 2 | Norbit R&d AS | 994486144 | 52 | NOK 95 m | 2009 |
| 3 | Inrigo AS | 921474431 | 38 | NOK 432.8 m | 2018 |
| 4 | Digs AS | 911927365 | 23 | NOK 30.8 m | 2013 |
| 5 | Kontur AS | 983767400 | 22 | NOK 50.8 m | 2001 |
| 6 | Eelume AS | 915649912 | 21 | NOK 5.9 m | 2015 |
| 7 | Whitson AS | 948883422 | 20 | NOK 111.2 m | 1988 |
| 8 | Initial Force AS | 990340048 | 20 | NOK 53.7 m | 2006 |
| 9 | Nonspace AS | 932354551 | 19 | NOK 26.2 m | 2023 |
| 10 | Headspin AS | 914036534 | 17 | NOK 23.2 m | 2014 |
| 11 | Berre Kommunikasjonsbyrå AS | 815433882 | 16 | NOK 19.9 m | 2015 |
| 12 | Vi-Bo AS | 918533206 | 16 | NOK 11.5 m | 2017 |
| 13 | Touchnetix AS | 917596816 | 14 | NOK 80.2 m | 2016 |
| 14 | Arena Trondheim AS | 992120193 | 13 | NOK 9.2 m | 2007 |
| 15 | We Can Do It AS | 917233160 | 11 | NOK 21.8 m | 2016 |
| 16 | Cartesian AS | 830975012 | 10 | NOK 5.4 m | 2023 |
| 17 | Designed By La-Faja AS | 926089617 | 10 | NOK 2.8 m | 2020 |
| 18 | Melhuus AS | 898423832 | 9 | NOK 8.6 m | 2012 |
| 19 | Nectar The Brand AS | 931026488 | 9 | NOK 7.5 m | 2023 |
| 20 | Verdianalyse AS | 933533336 | 9 | NOK 17.2 m | 2024 |
| 21 | Naturfoto.no AS | 933664422 | 9 | NOK 57.2 m | 2024 |
| 22 | Enua AS | 827444022 | 7 | NOK 4.4 m | 2021 |
| 23 | Norsk Betong Og Tilslagslaboratorium AS | 914144388 | 7 | NOK 9.8 m | 2014 |
| 24 | Witsø Og Svea Takst AS | 930609188 | 7 | NOK 12.7 m | 2022 |
| 25 | Dekor Bolig AS | 917565279 | 6 | NOK 7.2 m | 2016 |
Newest companies in other professional, scientific and technical activities in Trondheim
- Soma Interiør AS5 Nov 2026
- Hegge Media5 Nov 2026
- Display Produkter AS4 Nov 2026
- Studio Nilsskog1 Nov 2026
- Utha Rasanayagam23 Oct 2026
- Pia Evensen21 Oct 2026
- Nina Ling Amundsen29 Sept 2026
- Aagre Allsidig27 Sept 2026
- Svanem Johansen Boligstyling26 Sept 2026
- Jwj Innovations AS16 Sept 2026
Frequently asked questions
How many companies in other professional, scientific and technical activities are there in Trondheim?
The Register of Legal Entities lists 1,382 active companies in other professional, scientific and technical activities in Trondheim. 126 of them were registered in the last 12 months.
Which is the largest company in other professional, scientific and technical activities in Trondheim?
Inventas AS is the largest by number of employees, with 155 employees. The organisation number is 992466111.
How many people work in other professional, scientific and technical activities in Trondheim?
The companies have at least 574 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.
How long have there been companies in other professional, scientific and technical activities in Trondheim?
The oldest active company, Mego AS, was founded in 1983. 23% of the companies are limited companies.
Explore further
Other professional, scientific and technical activities in nearby municipalities
Sub-industries in Trondheim
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 74. Figures are updated continuously.