Company lists · Data refreshed November 2026

Top 25 Offshore operations lawyers based in Norway

RevenueBase identified 48 company matches for offshore operations lawyers associated with Norway as of November 2026 and tracks 1,007 professional contacts across them, including 419 with verified work emails. Oslo is the largest hub.

This list covers company matches for offshore operations lawyers 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
48Companies
1,007Contacts tracked
419Verified emails
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The 25 largest offshore operations lawyers based in Norway

Ranked by team size
Top 25 of 48 company matches for offshore operations lawyers 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 matchOslo, NorwayHQ recorded Nov 6, 2026201-500238 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Nov 6, 202651-200234 contacts →

Exact match

“Advokatfirmaet Selmer was founded in 1985 and is one of the largest and most recognized corporate law firms in Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“We assist our clients with advice and procedural assignments in all key areas of law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Brækhus has extensive and specialized experience in assisting clients doing business in Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStavanger, NorwayHQ recorded Nov 6, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBergen, NorwayHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Empowering the maritime industry towards excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5022 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamar, NorwayHQ recorded Nov 6, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAalesund, NorwayHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Law firm providing services within all areas of corporate law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTromsø, NorwayHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Advokatfirmaet Østgård DA offers legal advice, mainly to small and medium sized businesses and public sector in Nothern Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSentrum, NorwayHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTrondheim, NorwayHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBergen, NorwayHQ recorded Nov 6, 20261-1010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLysaker, NorwayHQ recorded Nov 6, 202611-508 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSandnes, NorwayHQ recorded Nov 6, 202611-507 contacts →

Exact match

“TP Advokatfirma DA bygger videre på arven fra det tradisjonsrike Tengs-Pedersen, og kombinerer erfaring med moderne juridisk rådgivning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ERGY provides consultants to the offshore and subsea industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStavanger, NorwayHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Advokatfirma Tingmann AS (formerly Advokatfirma Helliesen & CO AS) has been located in Stavanger, Norway since the 1950s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJæren, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“God advokathjelp krever inngående fagkompetanse, bransjeforståelse og et nært samspill med kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKristiansand, NorwayHQ recorded Nov 6, 202611-506 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBergen, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Rådgivning | Transaksjoner | Prosedyre”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKristiansund, NorwayHQ recorded Nov 6, 202611-505 contacts →

Exact match

“TEM Offshore is an independent, specialized offshore company focused on project management, marine operations and advisory for complex offshore projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOslo, NorwayHQ recorded Nov 6, 20261-103 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 48 offshore operations lawyers based in Norway

See the full list, filter by size, metro and specialty, and access 419 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore operations lawyers based in Norway at a glance

As of Nov 6, 2026
41.6%Verified-email coverage
21.0Average contacts per company
1-10Median size (employees)
43.8%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
19
51-200
3
201-500
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 48 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 “offshore operations lawyers” 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 419 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 “offshore operations lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore operations lawyers are there based in Norway?

RevenueBase identified 48 company matches for offshore operations lawyers 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?

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

Which city has the most offshore operations lawyers?

Oslo leads with 21 company records, followed by Bergen (4) and Bryne (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 419 professional contacts with verified work emails tracked across these 48 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.