Skip to main content

Company lists · Data refreshed September 2026

Top 25 Legal support services law firms based in Norway

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 87 companies tracked

RevenueBase identified 87 legal support services law firms headquartered in Norway as of September 2026 and tracks 1,007 professional contacts across them, including 441 with verified work emails and 49 with mobile numbers. Oslo is the largest hub.

This list covers legal support services law firms headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
87Companies
1,007Contacts tracked
441Verified emails
49Mobile numbers
Unlock all 87 companies Free signup · no credit card · 500 free credits

The 25 largest legal support services law firms based in Norway

Ranked by team size
Top 25 of 87 legal support services law firms based in Norway, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names legal support services law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Advokatfirmaet Haavind ASPartial evidence
Oslo, NorwayHQ checked Sep 4, 2026201-500235

“Haavind is one of Norway’s leading law firms.”

Source: company website · checked Sep 4, 2026
2
Simonsen Vogt WiigIndirect evidence
Oslo, NorwayHQ checked Sep 4, 2026201-500232

“Simonsen Vogt Wiig’s 180 lawyers assist national and international clients from offices in Oslo, Bergen, Trondheim, Stavanger, Kristiansand, Tromsø and Singapore.”

Source: company website · checked Sep 4, 2026
3
Haver Advokatfirma ASIndirect evidence
Stavanger, NorwayHQ checked Sep 4, 202611-5044

“I over 100 år har Haver Advokatfirma vært en trygg juridisk partner for næringslivet.”

Source: company website · checked Sep 4, 2026
4
Dalan Advokatfirma DAPartial evidence
Oslo, NorwayHQ checked Sep 4, 202611-5041

“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…”

Source: company website · checked Sep 4, 2026
5
Advokatfirmaet Legalis ASIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5032

“Advokatfirmaet Legalis AS bistår privatpersoner innen alle sivile rettsområder, blant annet arv, skifte, familierett, fast eiendom, kjøpsrett og trygderett.”

Source: company website · checked Sep 4, 2026
6
Aurlien Vordahl & CO Advokatfirma ASIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5029

“Aurlien Vordahl & Co Advokatfirma AS tilbyr høyt kvalifisert juridisk bistand til privatpersoner, bedrifter, organisasjoner og foreninger innenfor en rekke rettsområder.”

Source: company website · checked Sep 4, 2026
7
Advokatfirmaet Berngaard ASPartial evidence
Oslo, NorwayHQ checked Sep 4, 202611-5027

“BERNGAARD is a law firm in Oslo with vast expertise in construction law, technology and media, and public procurement.”

Source: company website · checked Sep 4, 2026
8
Advokatfirmaet RogstadIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5023

“Advokatfirmaet Rogstad ble stiftet i 2014 og leverer juridiske tjenester til privatpersoner og bedrifter.”

Source: company website · checked Sep 4, 2026
9
Advokatfirmaet Molteberg NilsenIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5019

“Advokatfirmaet Molteberg Nilsen AS er et fullservice advokatfirma som holder til i flotte kontorer sentralt på Majorstuen.”

Source: company website · checked Sep 4, 2026
10
Advokatfirmaet LippestadIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5018

“Hos Advokatfirmaet Lippestad er vi store nok til å håndtere komplekse juridiske utfordringer, men små nok til å gi personlig oppfølging.”

Source: company website · checked Sep 4, 2026
11
Wahl-Larsen Advokatfirma ASPartial evidence
Oslo, NorwayHQ checked Sep 4, 202611-5013

“Wahl-Larsen Advokatfirma AS is a law firm centrally situated in Oslo, founded in 1874.”

Source: company website · checked Sep 4, 2026
12
Advokatfirmaet Mageli DAIndirect evidence
Hamar, NorwayHQ checked Sep 4, 202611-5013

“Advokatfirmaet Mageli har kontorer i Hamar, Lillestrøm og Oslo.”

Source: company website · checked Sep 4, 2026
13
Advokatfirmaet Tollefsen ASIndirect evidence
Sogndal, NorwayHQ checked Sep 4, 202611-5011

“Advokatfirmaet Tollefsen starta i 1990 som eit enkeltmannsforetak i kontorfellesskap med 2 andre advokatar.”

Source: company website · checked Sep 4, 2026
14
Advokatene Berg Ditlev-Simonsen ASIndirect evidence
NorwayHQ checked Sep 4, 20261-1011
Source: company website · checked Sep 4, 2026
15
Advokatfirmaet Robertsen ASIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5010

“Advokatfirmaet Robertsen er et moderne advokatfirma med solid bakgrunn og historie.”

Source: company website · checked Sep 4, 2026
16
Advokatfirmaet Lærum, Lier, Stende & BervenIndirect evidence
Lillestrom Viken, NorwayHQ checked Sep 4, 20261-109

“Forhandlinger.”

Source: company website · checked Sep 4, 2026
17
HBL Advokatfirma Haraldsen Bydal LIE DAIndirect evidence
Tonsberg, NorwayHQ checked Sep 4, 202611-509

“HBL Advokatfirma Haraldsen Bydal Lie DA er et moderne advokatfirma med tyngde, erfaring og tradisjon.”

Source: company website · checked Sep 4, 2026
18
Adius Advokater ANSIndirect evidence
Stavanger, NorwayHQ checked Sep 4, 20261-109

“Adius er et advokatfirma basert i Stavanger.”

Source: company website · checked Sep 4, 2026
19
Adnor Advokat ASPartial evidence
Trondheim, NorwayHQ checked Sep 4, 202611-508

“Adnor Advokat AS is a legal services company based out of 9 Dronningens gate, Trondheim, Norway.”

Source: company website · checked Sep 4, 2026
20
Advokatfirmaet Frøy ASIndirect evidence
Lysaker, NorwayHQ checked Sep 4, 202611-508

“Advokatfirmaet Frøy holder til sentralt på Lysaker, tett på vår lokalregion Asker og Bærum.”

Source: company website · checked Sep 4, 2026
21
Advokatfirmaet Kvasstind ASIndirect evidence
Sandnessjoen, NorwayHQ checked Sep 4, 20261-106

“Advokatfirmaet Kvasstind AS har helt siden 2011 levert juridiske tjenester for klienter over hele landet.”

Source: company website · checked Sep 4, 2026
22
Bekkestua AdvokatkontorIndirect evidence
Bekkestua, NorwayHQ checked Sep 4, 20261-105

“Bekkestua Advokatkontor AS ble startet i 2020 som et advokatfirma for privatpersoner og næringsdrivende på Bekkestua og omegn i Bærum.”

Source: company website · checked Sep 4, 2026
23
Raugland AdvokateneIndirect evidence
Oslo, NorwayHQ checked Sep 4, 20261-105

“RETT PÅ SAK Vi tilbyr advokattjenester av høy kvalitet, og legger stor vekt på personlig og hurtig oppfølging av våre kunder.”

Source: company website · checked Sep 4, 2026
24
Advokatfirma Olafsen ASIndirect evidence
NorwayHQ checked Sep 4, 20261-105

“Vi yter juridisk rådgivning og advokatbistand innenfor de fleste rettsområder, og påtar oss oppdrag både for små- og mellomstore virksomheter og privatpersoner.”

Source: company website · checked Sep 4, 2026
25
Advokatfirmaet Eckhoff Fosmark & CO DAIndirect evidence
Oslo, NorwayHQ checked Sep 4, 20261-105
Source: company website · checked Sep 4, 2026

Showing 25 of 87 legal support services law firms based in Norway

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 441 reachable decision-makers.

Free signup · no credit card

See all 87 companies

Legal support services law firms based in Norway at a glance

As of Sep 4, 2026
1-10Median size (employees)
OsloLargest hub · 30 HQs
49Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
60
11-50
23
51-200
1
201-500
2

Verified emails by last verification

0–30
0
31–60
34
61–90
245
90–180
162
180+
0

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among legal support services law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in Norway whose own description of what they do matches “legal support services law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among legal support services law firms, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 441 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Legal support services law firms by metro

  • Legal support services law firms in Oslo30

Frequently asked

How many legal support services law firms are there based in Norway?

RevenueBase identified 87 legal support services law firms headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Advokatfirmaet Haavind AS, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most legal support services law firms?

Oslo leads with 30 headquartered companies, followed by Stavanger (6) and Bergen (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 441 verified decision-maker contacts tracked across these 87 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 87 legal support services law firms based in Norway. Start with a free account, no credit card.

Get the full list

Related lists

Browse: Companies home · All Norway lists · All Legal support services law firms lists · New lists

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.

More company lists