Industry code 71.110 · Buskerud

Architectural activities in Drammen

There are 72 active companies in architectural activities in Drammen. 1 of them were registered in the last 12 months. Together they have 107 registered employees. The largest company is Halvorsen & Reine AS with 31 employees. The oldest, Arkitektkompaniet AS, was founded in 1985. 49% are limited companies.

Active companies: 72
New in the last 12 months: 1
Registered employees: 107
Share of limited companies: 49 %

The largest companies in architectural activities in Drammen

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	Halvorsen & Reine AS	879421322	31	NOK 47.2 m	1997
2	Drma AS	985787972	27	NOK 29.2 m	2003
3	Solli Arkitektur & Landskap AS	963155808	13	NOK 14 m	1991
4	Outline Arkitektur AS	930703672	10	NOK 12.3 m	2023
5	Arkitektkompaniet AS	939373233	10	NOK 11.6 m	1985
6	Frame Arkitektur AS	925003417	9	NOK 14.2 m	2020
7	Arkitektgruppen Drammen AS	979534469	7	NOK 10.1 m	1997
8	Ditark AS	821611172	–	NOK 0	2018
9	Svelvikhus AS	829856212	–	NOK 357.8k	2022
10	Vier Arkitekter AS	832323802	–	NOK 1.4 m	2023
11	Krajnyák Arkitektur	833897152	–	–	–
12	B12 Arkitektkontor Dag Leyre Olsen	863438462	–	–	–
13	Ditark Papadopulu	888639322	–	–	–
14	Mi Arkitektur + Design AS, Maria Ibarra Sivilarkitekt Mnal	913440013	–	NOK 748k	2014
15	Bygg-Art Tofi Magnusson	913927451	–	–	–
16	Pro Arkitekt AS	914194423	–	NOK 2.6 m	2014
17	Kreditor Invest AS	914867215	–	NOK 123.6k	2015
18	Nordal Arkitektur Og Design	915791786	–	–	–
19	Arkitektkontoret Hauger AS	916256035	–	NOK 2.7 m	2015
20	Avartekt AS	916583907	–	NOK 283.3k	2015
21	Arkitekt Mnal Juliane Myking Eide	917260869	–	–	–
22	Nyheims Tegnestue	920868258	–	–	–
23	Ingar Lunde Design Svein Ingar Johansen-Lunde	923249125	–	–	–
24	Kroghlandskap Bjørn Krogh	923880674	–	–	–
25	Bull-Hansen Arkitekt Mnal Stedsutvikling	925509388	–	–	–

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Newest companies in architectural activities in Drammen

Halvorsen Prosjekt27 Apr 2026
Pold Design & Arkitektur1 Nov 2025
Arkitekt Simen Ekeberg17 Oct 2025
Studio Windel Tügsüz14 Sept 2025
Phi Capital AS18 Jun 2025
Frida + Hagberg Arkitektur AS11 Apr 2025
Design Sensually By Anna Dyakonova3 Apr 2025
Common Practice AS28 Mar 2025
Outline Holding AS24 Mar 2025
Nordtech Arkitektur AS20 Mar 2025

Frequently asked questions

How many companies in architectural activities are there in Drammen?

The Register of Legal Entities lists 72 active companies in architectural activities in Drammen. 1 of them were registered in the last 12 months.

Which is the largest company in architectural activities in Drammen?

Halvorsen & Reine AS is the largest by number of employees, with 31 employees. The organisation number is 879421322.

How many people work in architectural activities in Drammen?

The companies have 107 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 7 of the 25 largest companies have reported employees.

How long have there been companies in architectural activities in Drammen?

The oldest active company, Arkitektkompaniet AS, was founded in 1985. 49% 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.