STRØM GUNDERSEN AS

ASActive

Org 961023823Papyrusveien 33, 3050 MjøndalenConstruction of residential and non-residential buildings· NACE 4100Est. 1991 · 35 years old68 employees

Overview Financials People & ownership Related companies

STRØM GUNDERSEN AS is a Norwegian AS based in Mjøndalen, operating in the Construction of residential and non-residential buildings sector. Incorporated in 1991, the company has 68 employees and reported revenue of NOK 825,1M in its latest annual filing.

Revenue 2025

NOK 825,1M

+51% vs 2024

EBITDA margin

5.5%

+6% vs 2024

Net profit 2025

NOK 55,8M

+13% vs 2024

Key ratios

See full ratios →

20.7%

This company

20212025

1.0×

This company

20212025

19.4%

This company

20212025

EBITDA — year on year

NOK millions

Key figures

Annual report 2025

Revenue	NOK 825,1M	+51%
EBITDA	NOK 45,8M	+6%
Net profit	NOK 55,8M	+13%
Total assets	NOK 287,1M	-10%
Equity	NOK 59,5M	-19%
Employees	68	—

Contact

Address

Papyrusveien 33, 3050 Mjøndalen

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Frequently asked questions

What is the Org number of STRØM GUNDERSEN AS?

STRØM GUNDERSEN AS is registered with Brønnøysundsregistrene under Org 961023823.

What is the revenue of STRØM GUNDERSEN AS?

STRØM GUNDERSEN AS reported revenue of NOK 825,1M in 2025.

How many employees does STRØM GUNDERSEN AS have?

STRØM GUNDERSEN AS employs 68 people as of the latest annual report.

Who is the CEO of STRØM GUNDERSEN AS?

Arne Riise is the CEO of STRØM GUNDERSEN AS, in role since 2001.

Who is the chairman of STRØM GUNDERSEN AS?

Tormod Solberg chairs the board of STRØM GUNDERSEN AS, in role since 2023.

Where is STRØM GUNDERSEN AS headquartered?

STRØM GUNDERSEN AS's registered address is Papyrusveien 33, 3050 Mjøndalen.

STRØM GUNDERSEN AS

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on STRØM GUNDERSEN AS

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on STRØM GUNDERSEN AS