Company lists · Data refreshed August 2026

Top 25 Commercial litigation law firms based in Norway

Name: Commercial litigation law firms based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 170 companies tracked

RevenueBase identified 170 company matches for commercial litigation law firms associated with Norway as of August 2026 and tracks 2,680 professional contacts across them, including 889 with verified work emails and 101 with mobile numbers. Oslo is the largest hub.

This list covers company matches for commercial litigation law 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 August 31, 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 Aug 31, 2026 How this list was built

170Companies

2,680Contacts tracked

889Verified emails

101Mobile numbers

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The 25 largest commercial litigation law firms based in Norway

Ranked by team size

Top 25 of 170 company matches for commercial litigation law firms based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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, Norway	201-500	340 contacts →
	Exact match “The roots of Advokatfirmaet Wiersholm extend back to 1875.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2	Advokatfirmaet Haavind AS	Exact match	Oslo, Norway	201-500	235 contacts →
	Exact match “Haavind is one of Norway’s leading law firms.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3	Simonsen Vogt Wiig	Exact match	Tromso, Norway	201-500	232 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 · Aug 31, 2026 · View company records in RevenueBase
4	Advokatfirmaet Hjort	Exact match	Oslo, Norway	51-200	132 contacts →
	Exact match “We assist our clients with advice and procedural assignments in all key areas of law.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5	Elden Advokatfirma AS	Exact match	Oslo, Norway	51-200	120 contacts →
	Exact match “Law firm based in Oslo, Norway with branch offices in Bergen, Sandefjord, Stavanger, Gol, Haugesund, Tromsø and Hamar.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6	Ræder Bing Advokatfirma AS	Exact match	Oslo, Norway	51-200	95 contacts →
	Exact match “Ræder Bing er et ledende advokatfirma med bred forretningsjuridisk kompetanse.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7	Advokatfirmaet Føyen AS	Exact match	Oslo, Norway	51-200	79 contacts →
	Exact match “Advokatfirmaet Føyen AS is one of Norway's leading law firms within its specialist fields of real estate, ICT media and employment.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8	Harris Advokatfirma AS	Exact match	Stryn, Norway	51-200	57 contacts →
	Exact match “Advokatfirmaet Harris ble etablert i 1924 og var opprinnelig engasjert i alle typer oppdrag innenfor fast eiendom, herunder ekspropriasjon, hvor Harris representerte…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9	Haver Advokatfirma AS	Exact match	Stavanger, Norway	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 · Aug 31, 2026 · View company records in RevenueBase
10	Dalan Advokatfirma DA	Exact match	Oslo, Norway	11-50	41 contacts →
	Exact match “Dalan Law firm was founded in 1992 following a merger between the firms Dalan, Sigmond and Swang (founded in 1876) and the lawyers Lous, Hagemann, Arff-Pettersen and Løken…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11	Advokatfirmaet Solver AS	Exact match	Oslo, Norway	11-50	41 contacts →
	Exact match “Solver bistår både virksomheter og privatpersoner med problemløsning i vid forstand – vi tenker lengre enn den enkeltstående konflikten som har oppstått.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12	Advokatfirmaet Halvorsen & CO AS	Exact match	Lillestrom, Norway	11-50	37 contacts →
	Exact match “Advokatfirmaet Halvorsen & Co tilbyr juridiske tjenester innenfor de fleste juridiske områder, med særlig fokus på generell og spesiell forretningsjus, fast eiendom og…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13	Advokatfirmaet Glittertind	Exact match	Oslo, Norway	11-50	34 contacts →
	Exact match “Advokatfirmaet Glittertind AS ble etablert 1.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14	Aurlien Vordahl & CO Advokatfirma AS	Exact match	Oslo, Norway	11-50	29 contacts →
	Exact match “Aurlien Vordahl & Co Advokatfirma AS tilbyr høyt kvalifisert juridisk bistand til privatpersoner, bedrifter, organisasjoner og foreninger innenfor en rekke rettsområder.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15	Advokatfirmaet Berngaard AS	Exact match	Oslo, Norway	11-50	27 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 · Aug 31, 2026 · View company records in RevenueBase
16	Advokatfirmaet Dehn	Exact match	Sandvika, Norway	11-50	27 contacts →
	Exact match “Advokatfirmaet Dehn har kompetanse og erfaring på de fleste rettsområder, og bistår både virksomheter, privatpersoner og det offentlige.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17	AGP Advokater	Exact match	Oslo, Norway	11-50	24 contacts →
	Exact match “Inclusive, updated and dedicated.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18	Riisa Advokatfirma	Exact match	Oslo, Norway	11-50	24 contacts →
	Exact match “RIISA har spesialkompetanse innen erstatnings- og forsikringsrett med bistand opp mot de fleste forsikringsselskaper i Norge.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19	Advokatfirmaet Rogstad	Exact match	Oslo, Norway	11-50	23 contacts →
	Exact match “Advokatfirmaet Rogstad ble stiftet i 2014 og leverer juridiske tjenester til privatpersoner og bedrifter.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20	Advokatfirmaet SGB AS	Exact match	Oslo, Norway	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 · Aug 31, 2026 · View company records in RevenueBase
21	Advokatfirmaet Molteberg Nilsen	Exact match	Oslo, Norway	11-50	19 contacts →
	Exact match “Advokatfirmaet Molteberg Nilsen AS er et fullservice advokatfirma som holder til i flotte kontorer sentralt på Majorstuen.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22	Advokatfirmaet Lippestad	Exact match	Oslo, Norway	11-50	18 contacts →
	Exact match “Hos Advokatfirmaet Lippestad er vi store nok til å håndtere komplekse juridiske utfordringer, men små nok til å gi personlig oppfølging.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23	Kogstad Lunde & CO	Exact match	Oslo, Norway	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24	HELMR	Exact match	Oslo, Norway	11-50	15 contacts →
	Exact match “Helmr is a commercial law firm focusing on employment law and HR, based in Oslo, Norway.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25	Wahl-Larsen Advokatfirma AS	Exact match	Oslo, Norway	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 · Aug 31, 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 “commercial litigation law firms”. 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 170 commercial litigation law firms based in Norway

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Commercial litigation law firms based in Norway at a glance

As of Aug 31, 2026

33.2%Verified-email coverage

3.8%Mobile-number coverage

15.8Average contacts per company

1-10Median size (employees)

43.5%Largest-city concentration · Oslo

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

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 “commercial litigation law 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 889 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 August 31, 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.

Commercial litigation law firms by metro

Commercial litigation law firms in Oslo74

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 “commercial litigation law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial litigation law firms are there based in Norway?

RevenueBase identified 170 company matches for commercial litigation law firms associated with Norway as of August 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 commercial litigation law firms?

Oslo leads with 74 company records, followed by Stavanger (8) and Bergen (7).

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 889 professional contacts with verified work emails tracked across these 170 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 August 31, 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.