ISOBYGG AS
ISOBYGG AS is registered as a limited company in Trondheim, Trøndelag with organisation number 825149392. The business is classified under intermediation service activities for specialised construction services (NACE 43.600). The company was incorporated in 2020. Registered share capital is NOK 140,000, divided into 140000 shares. The company's stated purpose is: “Å eie aksjer i øvrige selskaper innenfor samme virksomhet (installasjonsarbeid), kjedefunksjoner, innkjøp og markedsføring på vegne av selskapene i kjeden m.v. samt det som naturlig står i forbindelse med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.7m in revenue and NOK 260,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns ISOBYGG AS?
ISOBYGG AS has 14 registered shareholders:
- ISOBYGG NAMDALEN AS 7.1%
- ISOBYGG NORDLAND AS 7.1%
- ISOBYGG VIKEN AS 7.1%
- ISOBYGG KIRKENES AS 7.1%
- ISOBYGG MØRE OG ROMSDAL AS 7.1%
- ISOBYGG FOSEN AS 7.1%
- ISOBYGG INNLANDET AS 7.1%
- ISOBYGG TELEMARK-VESTFOLD AS 7.1%
- ISOBYGG HORDALAND AS 7.1%
- ISOBYGG TROMS AS 7.1%
- ISOBYGG MIDT-NORGE AS 7.1%
- ISOBYGG SØR AS 7.1%
- ISOBYGG VEST-FINNMARK AS 7.1%
- ISOBYGG SOGN AS 7.1%
Which companies does ISOBYGG AS own?
ISOBYGG AS holds stakes in 16 companies:
- ISOBYGG TELEMARK-VESTFOLD AS 21.0%
- ISOBYGG KIRKENES AS 21.0%
- ISOBYGG SOGN AS 21.0%
- ISOBYGG VEST-FINNMARK AS 21.0%
- ISOBYGG FOSEN AS 21.0%
- ISOBYGG HALLINGDAL AS 21.0%
- ISOBYGG MØRE OG ROMSDAL AS 21.0%
- ISOBYGG NAMDALEN AS 21.0%
- ISOBYGG SØR AS 21.0%
- ISOBYGG VIKEN AS 21.0%
- ISOBYGG BUSKERUD AS 21.0%
- ISOBYGG HORDALAND AS 21.0%
- ISOBYGG TROMS AS 21.0%
- ISOBYGG FAUSKE AS 21.0%
- ISOBYGG INNLANDET AS 21.0%
Frequently asked questions about ISOBYGG AS
Who owns ISOBYGG AS?
ISOBYGG NAMDALEN AS is the largest registered owner, with 7.1%.
What is the revenue of ISOBYGG AS?
ISOBYGG AS had revenue of NOK 1.7m in 2025.
Who is the general manager of ISOBYGG AS?
Frode Næss is registered as general manager of ISOBYGG AS.
Where is ISOBYGG AS based?
ISOBYGG AS has its business address in Heimdal.
Property
3 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.