Industry code 71.110 · Vestfold
Architectural activities in Tønsberg
There are 53 active companies in architectural activities in Tønsberg. 1 of them were registered in the last 12 months. Together they have 91 registered employees. The largest company is Holar Ola Roald AS with 31 employees. The oldest, W&b Arkitekter AS, was founded in 1988. 58% are limited companies.
- Active companies
- 53
- New in the last 12 months
- 1
- Registered employees
- 91
- Share of limited companies
- 58 %
The largest companies in architectural activities in Tønsberg
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 | Holar Ola Roald AS | 980501310 | 31 | NOK 81.2 m | 1998 |
| 2 | Kb Arkitekter AS | 982795710 | 29 | NOK 37.8 m | 2000 |
| 3 | Spir Arkitekter AS | 920420877 | 16 | NOK 33.4 m | 2018 |
| 4 | Vårdal Arkitekter AS | 983047572 | 15 | NOK 18.5 m | 2001 |
| 5 | Ajzenhamer Arkitektur | 834068052 | – | – | – |
| 6 | Arkitekt Kaja Linnea Teichroeb | 834610132 | – | – | – |
| 7 | W&b Arkitekter AS | 847647132 | – | NOK 305.8k | 1988 |
| 8 | Ship Innovation AS | 911729431 | – | NOK 0 | 2013 |
| 9 | Bits Arkitekt Og Ingeniør AS | 913079205 | – | NOK 1.4 m | 2014 |
| 10 | + Ark AS | 913779908 | – | NOK 477.1k | 2014 |
| 11 | Acmotech AS | 914367379 | – | NOK 0 | 2014 |
| 12 | Spir Holding AS | 920421369 | – | – | 2018 |
| 13 | Foyn Tegnekontor AS | 920654878 | – | NOK 1.2 m | 2018 |
| 14 | Skog Arkitekter AS | 923133488 | – | NOK 4.4 m | 2019 |
| 15 | David G Reynolds | 924566043 | – | – | – |
| 16 | Mhint Arkitektur AS | 924879955 | – | NOK 1.3 m | 2020 |
| 17 | Gramer Bv 17 | 925256862 | – | – | – |
| 18 | Sando Arkitekt | 925514055 | – | – | – |
| 19 | Pivot Plan & Arkitektur AS | 926704257 | – | NOK 107.5k | 2021 |
| 20 | Mathé AS | 928182053 | – | NOK 1.9 m | 2021 |
| 21 | Barkåker Holding AS | 928416704 | – | NOK 0 | 2021 |
| 22 | Arkitekt Ola Singsdal | 928470253 | – | – | – |
| 23 | Curve Studio AS | 928603180 | – | NOK 4.6 m | 2022 |
| 24 | Arkitekton Bygg & Eiendom AS | 929095812 | – | NOK 0 | 2022 |
| 25 | Gode Uterom Av Anne-Kari Hetterud | 929511387 | – | – | – |
Newest companies in architectural activities in Tønsberg
- Klopp Arkitektur AS6 Aug 2026
- Bj Haugstad Arkitekter13 Oct 2025
- Arkitekt Karl Fredrik Honningsvåg7 May 2025
- Bogre Arkitektur4 Apr 2025
- Omkri Plan & Arkitektur AS18 Mar 2025
- Oase Invest AS4 Feb 2025
- Bendik Molnes AS22 Jan 2025
- Arkitekt Kaja Linnea Teichroeb6 Dec 2024
- Studio Ad Arkitekttjenester V Jannicke Henriksen11 Sept 2024
- Ajzenhamer Arkitektur10 Sept 2024
Frequently asked questions
How many companies in architectural activities are there in Tønsberg?
The Register of Legal Entities lists 53 active companies in architectural activities in Tønsberg. 1 of them were registered in the last 12 months.
Which is the largest company in architectural activities in Tønsberg?
Holar Ola Roald AS is the largest by number of employees, with 31 employees. The organisation number is 980501310.
How many people work in architectural activities in Tønsberg?
The companies have 91 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 4 of the 25 largest companies have reported employees.
How long have there been companies in architectural activities in Tønsberg?
The oldest active company, W&b Arkitekter AS, was founded in 1988. 58% of the companies are limited companies.
Explore further
Architectural activities 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 71.110. Figures are updated continuously.

