Industry code 71.11 · Telemark
Architectural activities in Porsgrunn
There are 19 active companies in architectural activities in Porsgrunn. No new companies have been registered in the last 12 months. Together they have 35 registered employees. The largest company is Børve Borchsenius Arkitekter AS with 24 employees. The oldest, Børve Borchsenius Arkitekter AS, was founded in 1978. 32% are limited companies.
- Active companies
- 19
- New in the last 12 months
- 0
- Registered employees
- 35
- Share of limited companies
- 32 %
The largest companies in architectural activities in Porsgrunn
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 | Børve Borchsenius Arkitekter AS | 910980246 | 24 | NOK 36.2 m | 1978 |
| 2 | Feste Landskap Arkitektur Sør AS | 960910680 | 11 | NOK 19.8 m | 1991 |
| 3 | Lundesgaard Arkitektkontor | 820194632 | – | – | – |
| 4 | Arkitekt Ludvig Hoddø | 895612642 | – | – | – |
| 5 | Arkitekt Mnal Lars Petter Ose | 917772487 | – | – | – |
| 6 | Abrahamsen-Habeych | 926403028 | – | – | – |
| 7 | Siv.ark.mnal Berit M. Iversen | 927318954 | – | – | – |
| 8 | Pm Landskap Mæhlum | 929673123 | – | – | – |
| 9 | Thea Oland Planbistand | 929795164 | – | – | – |
| 10 | Nadiia Dushko | 930738212 | – | – | – |
| 11 | Aflyter Bogacz Arkitektur | 932091763 | – | – | – |
| 12 | Arkitekt Kristine Glenna Kragset AS | 933645436 | – | NOK 485.4k | 2024 |
| 13 | Arkitekt Sølve Grønvold | 935125871 | – | – | – |
| 14 | Gjestland Tormod | 970213325 | – | – | – |
| 15 | Tore Magnus Nesje Nybø | 986323813 | – | – | – |
| 16 | Arkitekt Finn Christiansen AS | 987634251 | – | NOK 449.6k | 2004 |
| 17 | Lars Haakanes | 988639176 | – | – | – |
| 18 | Ario AS | 989745654 | – | NOK 4.9 m | 2006 |
| 19 | Ali1 AS | 998719178 | – | NOK 48k | 2012 |
Newest companies in architectural activities in Porsgrunn
- Arkitekt Sølve Grønvold27 Feb 2025
- Arkitekt Kristine Glenna Kragset AS20 Jun 2024
- Aflyter Bogacz Arkitektur19 Sept 2023
- Nadiia Dushko30 Jan 2023
- Thea Oland Planbistand8 Sept 2022
- Pm Landskap Mæhlum26 Aug 2022
- Siv.ark.mnal Berit M. Iversen23 Jun 2021
- Abrahamsen-Habeych18 Jan 2021
- Lundesgaard Arkitektkontor12 Jan 2018
- Arkitekt Mnal Lars Petter Ose23 Sept 2016
Frequently asked questions
How many companies in architectural activities are there in Porsgrunn?
The Register of Legal Entities lists 19 active companies in architectural activities in Porsgrunn. No new companies have been registered in the last 12 months.
Which is the largest company in architectural activities in Porsgrunn?
Børve Borchsenius Arkitekter AS is the largest by number of employees, with 24 employees. The organisation number is 910980246.
How many people work in architectural activities in Porsgrunn?
The companies have 35 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 2 of the 25 largest companies have reported employees.
How long have there been companies in architectural activities in Porsgrunn?
The oldest active company, Børve Borchsenius Arkitekter AS, was founded in 1978. 32% of the companies are limited companies.
Explore further
Architectural activities in nearby municipalities
Other industries in the same group in Porsgrunn
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 71.11. Figures are updated continuously.