HAMSTAD AS

ASActive

Org 936164226Øvre Flatåsveg 4D, 7079 FlatåsenVentilasjonsarbeid· NACE 43223Est. 1986 · 39 years old145 employees

Overview Financials People & ownership Related companies

HAMSTAD AS is a Norwegian AS based in Flatåsen, operating in the Ventilasjonsarbeid sector. Incorporated in 1986, the company has 145 employees and reported revenue of NOK 480,6M in its latest annual filing.

Revenue 2025

NOK 480,6M

+34% vs 2024

EBITDA margin

2.7%

+364% vs 2024

Net profit 2025

NOK 9,6M

+308% vs 2024

Key ratios

See full ratios →

22.4%

This company

20212025

1.3×

This company

20212025

8.1%

This company

20212025

EBITDA — year on year

NOK millions

Key figures

Annual report 2025

Revenue	NOK 480,6M	+34%
EBITDA	NOK 13M	+364%
Net profit	NOK 9,6M	+308%
Total assets	NOK 118,5M	+24%
Equity	NOK 26,6M	+57%
Employees	145	—

Contact

Address

Øvre Flatåsveg 4D, 7079 Flatåsen

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Frequently asked questions

What is the Org number of HAMSTAD AS?

HAMSTAD AS is registered with Brønnøysundsregistrene under Org 936164226.

What is the revenue of HAMSTAD AS?

HAMSTAD AS reported revenue of NOK 480,6M in 2025.

How many employees does HAMSTAD AS have?

HAMSTAD AS employs 145 people as of the latest annual report.

Who is the CEO of HAMSTAD AS?

Arnfinn Hamstad is the CEO of HAMSTAD AS, in role since 2011.

Who is the chairman of HAMSTAD AS?

Håvard Fjeldvær chairs the board of HAMSTAD AS, in role since 2022.

Where is HAMSTAD AS headquartered?

HAMSTAD AS's registered address is Øvre Flatåsveg 4D, 7079 Flatåsen.

HAMSTAD AS

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on HAMSTAD AS

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on HAMSTAD AS