Industry code 71.1 · Vestfold
Architectural and engineering activities and related technical consultancy in Horten
There are 137 active companies in architectural and engineering activities and related technical consultancy in Horten. 10 of them were registered in the last 12 months. Together they have 75 registered employees. The largest company is Arcticnor AS with 35 employees. The oldest, Normaritim AS, was founded in 1975. 53% are limited companies.
- Active companies
- 137
- New in the last 12 months
- 10
- Registered employees
- 75
- Share of limited companies
- 53 %
The largest companies in architectural and engineering activities and related technical consultancy in Horten
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 | Arcticnor AS | 915614264 | 35 | NOK 46.6 m | 2015 |
| 2 | Ing P Nome AS | 924368020 | 16 | NOK 30.4 m | 2019 |
| 3 | Kms Arkitekter AS | 938984263 | 10 | NOK 16.4 m | 1986 |
| 4 | Conva AS | 931051857 | 7 | NOK 6.6 m | 2022 |
| 5 | Vilje Industri AS | 995927209 | 7 | NOK 886.6k | 2010 |
| 6 | Kjell Røberg-Larsen | 816198682 | – | – | – |
| 7 | Speleoconsult AS | 823750862 | – | NOK 750 | 2019 |
| 8 | Bimu AS | 824651922 | – | NOK 90.3k | 2020 |
| 9 | 7sense Products AS | 828444522 | – | NOK 7.5 m | 2021 |
| 10 | Complementum AS | 828468782 | – | NOK 2.2 m | 2021 |
| 11 | Løw Holding AS | 830588922 | – | NOK 165.3k | 2022 |
| 12 | Form Consult AS | 835829472 | – | NOK 40.2k | 2025 |
| 13 | B-Tec Consulting AS | 838053882 | – | – | 2026 |
| 14 | Byggkom Refstad | 883430352 | – | – | – |
| 15 | Natcon AS | 893749942 | – | NOK 3.5 m | 2009 |
| 16 | Ingeniør Tor Erik Hole | 894474122 | – | – | – |
| 17 | Byggeveilederen AS | 898601382 | – | NOK 0 | 2012 |
| 18 | Andrea Ellefsen Design | 911763001 | – | – | – |
| 19 | Odd Karl Solheim | 912425223 | – | – | – |
| 20 | Arkitekt Dag Ose | 913049500 | – | – | – |
| 21 | Sivilingeniør Jon-Arild Andreassen AS | 913180135 | – | NOK 268.9k | 2014 |
| 22 | Rednas Holding AS | 914488621 | – | NOK 128k | 2014 |
| 23 | Stensaa AS | 914724813 | – | NOK 56k | 2014 |
| 24 | Stava Marsafe | 915882544 | – | – | – |
| 25 | Confundo AS | 916549318 | – | NOK 2.8 m | 2016 |
Newest companies in architectural and engineering activities and related technical consultancy in Horten
- J.e. Horntvedt4 Nov 2026
- Whittall Consulting AS4 Nov 2026
- Berge Galactic Power25 Aug 2026
- B-Tec Consulting AS7 Jul 2026
- Teknisk & Konsult AS17 Jun 2026
- Døvik Mt21 Apr 2026
- K. Svensen Enterprise19 Mar 2026
- Ng Consult20 Feb 2026
- Landsem Løsninger6 Jan 2026
- Qualinor AS4 Dec 2025
Frequently asked questions
How many companies in architectural and engineering activities and related technical consultancy are there in Horten?
The Register of Legal Entities lists 137 active companies in architectural and engineering activities and related technical consultancy in Horten. 10 of them were registered in the last 12 months.
Which is the largest company in architectural and engineering activities and related technical consultancy in Horten?
Arcticnor AS is the largest by number of employees, with 35 employees. The organisation number is 915614264.
How many people work in architectural and engineering activities and related technical consultancy in Horten?
The companies have 75 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 architectural and engineering activities and related technical consultancy in Horten?
The oldest active company, Normaritim AS, was founded in 1975. 53% of the companies are limited companies.
Explore further
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Other industries in the same group in Horten
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 71.1. Figures are updated continuously.