Company lists · Data refreshed November 2026

Top 25 Construction design-build firms based in Norway

RevenueBase identified 87 company matches for construction design-build firms associated with Norway as of November 2026 and tracks 493 professional contacts across them, including 174 with verified work emails. Oslo is the largest hub.

This list covers company matches for construction design-build firms associated with Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
87Companies
493Contacts tracked
174Verified emails
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The 25 largest construction design-build firms based in Norway

Ranked by team size
Top 25 of 87 company matches for construction design-build firms based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMelhus, NorwayHQ recorded Nov 6, 20261,001-5,00091 contacts →

Exact match

“Norgeshus er en komplett leverandør som bygger hus, leiligheter, hytter, fritidsboliger, næringsbygg og offentlige bygg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLaksevåg, NorwayHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Stoltz Entreprenør AS er en ettertraktet totalentreprenør som tilbyr alt i nybygg og skreddersyr prosjektløsninger for kunder innenfor næringsliv, offentlig sektor og det private…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTrondheim, NorwayHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“PIR2 AS skal levere arkitekttjenester og relaterte tjenester som er rettet mot planarbeid, byggeprosjekter og utfører tjenester innenfor følgende områder: •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBergen, NorwayHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ARTEC er et Bergensbasert kontor som jobber med arkitektur og prosjektledelse- Sammen skaper vi byggekunst Vårt lag består av over 20 engasjerte medarbeidere, med bakgrunn fra en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Momentum Arkitekter er et allsidig arkitekt- og interiørarkitektkontor som i dag består av 14 ansatte i hyggelige kontorlokaler sentralt i Oslo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchValestrandsfossen, NorwayHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Arkoconsult er et arkitekt og rådgivningsfirma som har hovedkontor i Valestrand, Osterøy kommune og avdelingskontor på Voss og på Toten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStryn, NorwayHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“LMR arkitektur as er et arkitektkontor som arbeider innen hele spekteret av arkitektur og design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOverhalla, NorwayHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“GL-Bygg er en allsidig problemløser for små og store byggherrer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTrondheim, NorwayHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TIMBERBYGG AS is a company based out of Trondheim, Trøndelag, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLillestrøm, NorwayHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Ingen oppdrag er for store, og ingen er for små.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTønsberg, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Tuns studio er lokalisert like ved torget i Norges eldste by, Tønsberg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKlepp, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Lie Design leverer et helhetlig totalprodukt fra første idéskisse til ferdig konsept til deg eller din bedrift.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchÅlesund, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“proESS gir kundene det beste utgangspunktet for å realisere byggedrømmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMolde, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStavanger, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are a team of two, Taylor Vaughn and Helge Jensen, based in Stavanger, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStavanger, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Vår praksis bunner i tanken om at designkvalitet griper inn i våre liv, og i vårt arbeid med formgivning av høy kvalitet har vi opparbeidet oss solid erfaring innen utforming av…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBergen, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Paal J Kahrs Arkitekter AS is an independent architectural firm from Bergen, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRådal, NorwayHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“HEIM Boligsystem er utviklet for profesjonelle utbyggere som ønsker en mer effektiv byggeprosess.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHøvik, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Bygg og prosjektering Plan og regulering Programmering og rådgivning Interiør og design A38 Arkitekter er et innovativt og kvalitetssøkende arkitektkontor med en tydelig…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Virkeliggjør ditt byggeprosjekt sammen med oss!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTrondheim, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Velkommen til oss, et lite, men solid arkitekt- og ingeniørkontor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeirvik, NorwayHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Blink Hus Valvatne er et lokalt og allsidig byggefirma med nedslagsfjell på Stord, Fitjar, Sveio og omegn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHamar, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Norlys Arkitektur er totalleverandør av arkitektur- og prosjekteringstjenester innenfor nybygg og byggfornyelse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNesttun, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Vi bistår private og offentlige foretak med prosjekter innen kontor, helse, skole, hotellbygg mm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 87 construction design-build firms based in Norway

See the full list, filter by size, metro and specialty, and access 174 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction design-build firms based in Norway at a glance

As of Nov 6, 2026
35.3%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
21
51-200
5
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 87 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Norway whose business descriptions match “construction design-build firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 174 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “construction design-build firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction design-build firms are there based in Norway?

RevenueBase identified 87 company matches for construction design-build firms associated with Norway as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Norgeshus tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction design-build firms?

Oslo leads with 18 company records, followed by Trondheim (6) and Tonsberg (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 174 professional contacts with verified work emails tracked across these 87 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.