Company lists · Data refreshed September 2026

Top 25 Corporate legal services providers based in Norway

Name: Corporate legal services providers based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 66 companies tracked

RevenueBase identified 66 company matches for corporate legal services providers associated with Norway as of September 2026 and tracks 1,562 professional contacts across them, including 570 with verified work emails. Oslo is the largest hub.

This list covers company matches for corporate legal services providers 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 September 19, 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 Sep 19, 2026 How this list was built

66Companies

1,562Contacts tracked

570Verified emails

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The 25 largest corporate legal services providers based in Norway

Ranked by team size

Top 25 of 66 company matches for corporate legal services providers based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wiersholm	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	201-500	334 contacts →
	Exact match “The roots of Advokatfirmaet Wiersholm extend back to 1875.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Advokatfirmaet Haavind AS	Exact match	Vika, NorwayHQ recorded Sep 19, 2026	201-500	231 contacts →
	Exact match “Haavind is one of Norway’s leading law firms.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Simonsen Vogt Wiig	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	201-500	230 contacts →
	Exact match “Simonsen Vogt Wiig’s 180 lawyers assist national and international clients from offices in Oslo, Bergen, Trondheim, Stavanger, Kristiansand, Tromsø and Singapore.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Brækhus Advokatfirma	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	51-200	84 contacts →
	Exact match “Brækhus has extensive and specialized experience in assisting clients doing business in Norway.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Codex Advokat Oslo AS	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	51-200	48 contacts →
	Exact match “Codex Law Firm provides general legal services and is a trusted partner for all legal issues.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Haver Advokatfirma AS	Exact match	Stavanger, NorwayHQ recorded Sep 19, 2026	11-50	44 contacts →
	Exact match “I over 100 år har Haver Advokatfirma vært en trygg juridisk partner for næringslivet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Advokatfirmaet Berngaard AS	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	11-50	28 contacts →
	Exact match “BERNGAARD is a law firm in Oslo with vast expertise in construction law, technology and media, and public procurement.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	AGP Advokater	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “AGP is a transactions, capital markets and corporate focussed law firm in Oslo, Norway.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Advokatfirmaet SGB AS	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “Since 1986, SGB has assisted small and medium-sized businesses, public authorities and private clients with pointed, legal advice within our core areas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Negota	Exact match	Sentrum, NorwayHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Negota is a recognized boutique firm within commercial and contract management, in-house legal support and public procurement.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Advokatfirmaet Mageli DA	Exact match	Hamar, NorwayHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Advokatfirmaet Mageli har kontorer i Hamar, Lillestrøm og Oslo.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Wahl-Larsen Advokatfirma AS	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Wahl-Larsen Advokatfirma AS is a law firm centrally situated in Oslo, founded in 1874.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Adviso Advokatfirma AS	Exact match	Aalesund, NorwayHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Law firm providing services within all areas of corporate law.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Adnor Advokat AS	Exact match	Trondheim, NorwayHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “Adnor Advokat AS is a legal services company based out of 9 Dronningens gate, Trondheim, Norway.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Advokatfirmaet Strandenæs AS	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Advokatfirmaet Strandenæs is a commercial law firm based in Oslo.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Advokatfirmaet Frøy AS	Exact match	Lysaker, NorwayHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “Advokatfirmaet Frøy holder til sentralt på Lysaker, tett på vår lokalregion Asker og Bærum.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Garmann Mitchell & CO	Exact match	Bergen, NorwayHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Rådgivning \| Transaksjoner \| Prosedyre” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Advokatfirma Olafsen AS	Exact match	Drammen, NorwayHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Vi yter juridisk rådgivning og advokatbistand innenfor de fleste rettsområder, og påtar oss oppdrag både for små- og mellomstore virksomheter og privatpersoner.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	BULL	Exact match	NorwayHQ recorded Sep 19, 2026	51-200	5 contacts →
	Exact match “Bull was founded in 1864.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Advokatfirmaet Sporsheim AS	Exact match	Molde, NorwayHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Advokatfirmaet Sporsheim ble etablert 1.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Gille Advokater DA	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Gille advokater DA is a boutique firm within the fields of- IT law - Intellectual Property Rights - Public procurement - Delivery contract, construction law and offshore -…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Advokatfirmaet Eriksen AS	Exact match	Tromsø, NorwayHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Advokatfirmaet Bjørge-Skaaraas & CO AS	Exact match	Sarpsborg, NorwayHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Advokatfirmaet Bjørge-Skaaraas & Co AS fokuserer på spesialkompetanse og gjennomgående kvalitet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Advokatfirmaet Kjær DA	Exact match	Kristiansand, NorwayHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “ADVOKATFIRMAET KJÆR DA er et tradisjonsrikt advokatfirma med regional forankring som tilbyr spesialiserte tjenester innenfor særlig områdene fast eiendom, entreprise…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Bjerke Lowzow VON Ahnen Advokatfirma	Exact match	Oslo, NorwayHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “The lawyers in Bjerke Lowzow von Ahnen provides legal advice and dispute resolution in several areas - trade, corporate and transport.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “corporate legal services providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 66 corporate legal services providers based in Norway

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Corporate legal services providers based in Norway at a glance

As of Sep 19, 2026

36.5%Verified-email coverage

23.7Average contacts per company

1-10Median size (employees)

45.5%Largest-city concentration · Oslo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 66 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 “corporate legal services providers” 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 570 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 September 19, 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.

Corporate legal services providers by metro

Corporate legal services providers in Oslo30

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 “corporate legal services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate legal services providers are there based in Norway?

RevenueBase identified 66 company matches for corporate legal services providers associated with Norway as of September 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?

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

Which city has the most corporate legal services providers?

Oslo leads with 30 company records, followed by Stavanger (3) and Bergen (2).

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 570 professional contacts with verified work emails tracked across these 66 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 September 19, 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.