Company lists · Data refreshed September 2026

Top 16 Maritime law firms based in Norway

RevenueBase identified 31 maritime law firms headquartered in Norway as of September 2026 and tracks 229 professional contacts across them, including 99 with verified work emails and 6 with mobile numbers. Oslo is the largest hub.

This list covers maritime 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 5, 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 5, 2026 86% judged on-target in blind review
31Companies
229Contacts tracked
99Verified emails
6Mobile numbers
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The 16 largest maritime law firms based in Norway

Ranked by team size
Top 16 of 31 maritime law firms based in Norway, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names maritime 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
1Oslo, NorwayHQ checked Sep 5, 202611-5036

“Nordisk Defence Club (Nordisk Skibsrederforening) was established in 1889 and is the world’s leading independent freight, demurrage and defence (FD & D) club.”

Source: company website · checked Sep 5, 2026
2
RO SommernesIndirect evidence
NorwayHQ checked Sep 5, 202611-5031

“Ro Sommernes advokatfirma DA is a company based out of Norway.”

Source: company website · checked Sep 5, 2026
3
Nueva SeasPartial evidence
Oslo, NorwayHQ checked Sep 5, 202611-5025

“Nueva Seas is an independently owned shipbroking and maritime consultancy with a partnership model created to attract the best professionals in the industry.”

Source: company website · checked Sep 5, 2026
4
PathwaysPartial evidence
Bergen, NorwayHQ checked Sep 5, 202611-5019

“Empowering the maritime industry towards excellence.”

Source: company website · checked Sep 5, 2026
5
Boatlabs ASIndirect evidence
Ålesund, NorwayHQ checked Sep 5, 202611-5016

“Boatlabs is an independent consultancy company with high competence.”

Source: company website · checked Sep 5, 2026
6Oslo, NorwayHQ checked Sep 5, 202611-5013

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

Source: company website · checked Sep 5, 2026
7
Advokatfirmaet Østgård DAIndirect evidence
Tromsø, NorwayHQ checked Sep 5, 202611-5012

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

Source: company website · checked Sep 5, 2026
8
Advokatfirmaet Robertsen ASIndirect evidence
Oslo, NorwayHQ checked Sep 5, 202611-5010

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

Source: company website · checked Sep 5, 2026
9
Pusnes MaritimePartial evidence
Færvik, NorwayHQ checked Sep 5, 20261-106

“At Pusnes Maritime we are building a team of shipping professionals to serve a range of Customers worldwide.”

Source: company website · checked Sep 5, 2026
10
Advokatfirma Vectio ASIndirect evidence
Oslo Sentrum, NorwayHQ checked Sep 5, 20261-106

“Advokatfirmaet Vectio bistår bedrifter og privatpersoner over hele landet.”

Source: company website · checked Sep 5, 2026
11
Bjørnsen AdvokatfirmaIndirect evidence
Jæren, NorwayHQ checked Sep 5, 20261-105

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

Source: company website · checked Sep 5, 2026
12
Advokatfirma Tingmann ASIndirect evidence
Stavanger, NorwayHQ checked Sep 5, 202611-505

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

Source: company website · checked Sep 5, 2026
13
Advokatfirmaet Hegg & COIndirect evidence
Vadsø, NorwayHQ checked Sep 5, 20261-103
Source: company website · checked Sep 5, 2026
14Oslo, NorwayHQ checked Sep 5, 20261-103

“The lawyers in Bjerke Lowzow von Ahnen provides legal advice and dispute resolution in several areas - trade, corporate and transport.”

Source: company website · checked Sep 5, 2026
15
Oceantec ASPartial evidence
Ulsteinvik, NorwayHQ checked Sep 5, 20261-101

“We are an independent maritime consulting company located in the middle of the maritime cluster at the northwest-coast of Norway.”

Source: company website · checked Sep 5, 2026
16
Bauta Advokatfirma ASIndirect evidence
Ålesund, NorwayHQ checked Sep 5, 20261-101

“Bauta tilbyr juridisk rådgivning og advokattjenester innen kjerneområdene; eiendom, hav og miljø.”

Source: company website · checked Sep 5, 2026

Showing 16 of 31 maritime law firms based in Norway

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Maritime law firms based in Norway at a glance

As of Sep 5, 2026
1-10Median size (employees)
OsloLargest hub · 12 HQs
6Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
17
11-50
14

Verified emails by last verification

0–30
91
31–60
6
61–90
0
90–180
0
180+
2

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 maritime 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 “maritime 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 maritime 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, 99 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 5, 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

How many maritime law firms are there based in Norway?

RevenueBase identified 31 maritime 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?

Nordisk Skibsrederforening Nordisk Defence Club, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most maritime law firms?

Oslo leads with 12 headquartered companies, followed by Bergen (3) and Alesund (2).

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 99 verified decision-maker contacts tracked across these 31 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 5, 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.