Company lists · Data refreshed September 2026

Top 23 Employee benefits law firms based in Norway

RevenueBase identified 35 employee benefits law firms headquartered in Norway as of September 2026 and tracks 327 professional contacts across them, including 114 with verified work emails. Oslo is the largest hub.

This list covers employee benefits 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
35Companies
327Contacts tracked
114Verified emails
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The 23 largest employee benefits law firms based in Norway

Ranked by team size
Top 23 of 35 employee benefits law firms based in Norway, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to employee benefits law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-5032 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-5028 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceSandvika, NorwayHQ checked Sep 28, 202611-5027 contacts →

Indirect evidence

“Advokatfirmaet Dehn har kompetanse og erfaring på de fleste rettsområder, og bistår både virksomheter, privatpersoner og det offentlige.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-5024 contacts →

Indirect evidence

“RIISA har spesialkompetanse innen erstatnings- og forsikringsrett med bistand opp mot de fleste forsikringsselskaper i Norge.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceOslo, NorwayHQ checked Sep 28, 202611-5015 contacts →

Strong evidence

“Helmr is a commercial law firm focusing on employment law and HR, based in Oslo, Norway.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceSogndal, NorwayHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceOslo, NorwayHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Advokatfirmaet Ness Lundin startet opp i 1990 og har jobbet med erstatningsrett fra begynnelsen av.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceBergen, NorwayHQ checked Sep 28, 20261-109 contacts →

Partial evidence

“The law firm HOFFMANN THINN assists clients in a wide range of business areas.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceLysaker, NorwayHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceOslo, NorwayHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceNorwayHQ checked Sep 28, 202651-2005 contacts →

Indirect evidence

“Bull was founded in 1864.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceTromsø, NorwayHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“Advokatfirmaet Rekve Pleym er ett av de ledende advokatfirmaene i Nord-Norge.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceOslo, NorwayHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“Advokatfirmaet Forsberg ble startet i 2010 av en gruppe advokater med lang erfaring innenfor forretningsjuss.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceFrogner, NorwayHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Skjerpen Bugge Advokatfirma AS satser på kjøpsrett, erstatning-og forsikringsrett, naborett, pengekrav, avtale-og kontraktsrett, arbeidsrett, selskapsrett og entrepriserett.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceAker Brygge, NorwayHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Norman & co er et allsidig og moderne advokatfirma med hovedvekt på arbeidsliv, erstatning og prosedyre.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceOslo, NorwayHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Advokater med spesiell kompetanse innenfor områdene erstatningsrett, strafferett, familierett og arbeidsrett.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceMoss, NorwayHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Advokatfirma Lunde Robertsen er et spesialisert advokatfirma som jobber innen de fleste forretningsjuridiske rettsområder.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceOslo, NorwayHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Hjelseth Advokatfirma hjelper private selskaper og personer med juridiske problemstillinger i nærings- og arbeidslivet.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceDrøbak, NorwayHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Fram Advokatfirma AS is a young and vital law firm that offers assistance in the following fields- dismissal and resignation from position - downsizing - discrimination - contract…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceOslo, NorwayHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Advokatfirmaet Grønvigh, Tjersland & Indrevær DA er et advokatfirma med kontor i Oslo, og våre advokater bistår bredt innen de forretningsjuridiske områdene.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceTrondheim, NorwayHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Advokatfirmaet Kolbjørnsen Cyvin AS er et rendyrket forretningsadvokatfirma, og vår visjon er å være det foretrukne valget for høykvalitets, spesialiserte forretningsjuridiske…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceOslo, NorwayHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Reinholdt Advokatfirma AS - We provide legal advise to individuals and small- and medium size businesses.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 23 of 35 employee benefits law firms based in Norway

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Employee benefits law firms based in Norway at a glance

As of Sep 28, 2026
34.9%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
65.7%Largest-city concentration · Oslo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
12
51-200
2

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 35 companies.

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 employee benefits law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Norway whose own description of what they do matches “employee benefits law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names employee benefits law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among employee benefits 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 its RevenueBase Smart Search 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, 114 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 28, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names employee benefits law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many employee benefits law firms are there based in Norway?

RevenueBase identified 35 employee benefits 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 Legalis AS, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most employee benefits law firms?

Oslo leads with 23 headquartered companies, followed by Arendal (1) and Bergen (1).

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 114 verified decision-maker contacts tracked across these 35 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 28, 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 Smart Search, 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.