Company lists · Data refreshed November 2026

Top 22 Antitrust compliance attorneys based in Norway

RevenueBase identified 45 company matches for antitrust compliance attorneys associated with Norway as of November 2026 and tracks 1,791 professional contacts across them, including 633 with verified work emails. Oslo is the largest hub.

This list covers company matches for antitrust compliance attorneys 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
45Companies
1,791Contacts tracked
633Verified emails
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The 22 largest antitrust compliance attorneys based in Norway

Ranked by team size
Top 22 of 45 company matches for antitrust compliance attorneys 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, 2026201-500345 contacts →

Exact match

“The roots of Advokatfirmaet Wiersholm extend back to 1875.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVika, NorwayHQ recorded Nov 6, 2026201-500242 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact matchDrammen, NorwayHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Svensson Nøkleby er regionens største forretningsjuridiske advokatfirma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSandvika, NorwayHQ recorded Nov 6, 202611-5030 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“AGP is a transactions, capital markets and corporate focussed law firm in Oslo, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchOslo, NorwayHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Vaar er et advokatfirma som er spesialisert innenfor anskaffelser, teknologi, personvern og tilgrensende områder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchFredrikstad, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Advokatene i Lykkeberg ble etablert i 1987.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStavanger, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Advokatfirmaet Fiskå holder til i trivelige lokaler i Verksgata 54 noen minutters gange fra Stavanger sentrum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMoss, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Riid Advokatfirma leverer juridiske tjenester i tverrsnittet av næringslivets viktigste økonomiske områder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ADVOKATFIRMAET OPØIEN is a company based out of Seilduksgata 5D, OSLO, Oslo, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Advokatfirmaet Ulset bistår bedrifter, organisasjoner og privatpersoner innenfor de sentrale rettsområder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 45 antitrust compliance attorneys based in Norway

See the full list, filter by size, metro and specialty, and access 633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Antitrust compliance attorneys based in Norway at a glance

As of Nov 6, 2026
35.3%Verified-email coverage
39.8Average contacts per company
1-10Median size (employees)
51.1%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
14
51-200
4
201-500
3

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 45 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 “antitrust compliance attorneys” 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 633 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 “antitrust compliance attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many antitrust compliance attorneys are there based in Norway?

RevenueBase identified 45 company matches for antitrust compliance attorneys 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?

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

Which city has the most antitrust compliance attorneys?

Oslo leads with 23 company records, followed by Stavanger (3) and Arendal (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 633 professional contacts with verified work emails tracked across these 45 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.