Company lists · Data refreshed November 2026

Top 24 Maritime environmental services based in Norway

RevenueBase identified 133 company matches for maritime environmental services associated with Norway as of November 2026 and tracks 1,926 professional contacts across them, including 543 with verified work emails. Oslo is the largest hub.

This list covers company matches for maritime environmental services 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
133Companies
1,926Contacts tracked
543Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest maritime environmental services based in Norway

Ranked by team size
Top 24 of 133 company matches for maritime environmental services 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 matchÅlesund, NorwayHQ recorded Nov 6, 20261,001-5,000487 contacts →

Exact match

“Kystverket er Samferdselsdepartementets etat for sjøtransport, sjøsikkerhet, havner og beredskap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLysaker, NorwayHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“Buksér og Berging AS is a leading supplier of marine services within port and terminals, ocean towage, offshore work and complex marine operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKristiansund, NorwayHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Abyss utfører alle tjenester på sjøen - over og under vann.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHolmestrand, NorwayHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“NOAH is a leading environmental service provider focused on the treatment of hazardous waste and handling of contaminated materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFarsund, NorwayHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“FarMar is a maritime transport and logistics company based in Farsund.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHorten, NorwayHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Kongsberg Norcontrol maritime surveillance solutions improve safety, efficiency and security of maritime transportation and its infrastructure by providing optimal situational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAustevoll, NorwayHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“ECOsubsea offers a unique solution for environmentally friendly underwater hull cleaning of vessels while in port.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLysaker, NorwayHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Raa Labs provides vessel data infrastructure for fleet-scale operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTananger, NorwayHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Rexor Marine er en annerledes og spennende aktør innen arbeidsdykking, havnearbeid og bemanning i regionen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHøylandsbygd, NorwayHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Tronds Marine Service AS comes from the heritage of great seamanship, and has for the last decades been the go-to-partner when the demand is for challenging projects and skilled…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchÅlesund, NorwayHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“CCOM is the leading provider of safety management systems / ISM / maintenance and document management for vessels in Norway- Integrated ISM (security management) solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKristiansund, NorwayHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are in business to fulfill the primary wish of shipowners, seafarers, and their loved ones worldwide: A safe return home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSvolvær, NorwayHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“With our main office located in Svolvær at 68° north, we live and work in the Arctic, with front row seats to both future opportunities and the raw challenges of today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Calmocean provides the maritime industry with services required to meet sustainability goals and intensify circular economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFosnavåg, NorwayHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Norwegian Greentech AS is a relatively young company, established in 2010 as a spin off in the MMC group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“TECO Maritime Group is at the forefront in the green transition journey that the maritime industry's under-going.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTrondheim, NorwayHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Smarter systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“After an extended period of challenging market conditions, we have decided to close our recycling and ESG advisory services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMolde, NorwayHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Ecoxy is a leading provider of accredited emissions measurement, independent verification and climate advisory services for the maritime, offshore and onshore industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStavanger, NorwayHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Norkyst AS is a specialist in nearshore seabed mapping, hydrographic surveying and environmental assessments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBergen, NorwayHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Danelec Norway AS, formerly Kyma AS, is part of Danelec, a GTT group company and global leader in maritime safety, data collection, and digital performance solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“BERGFALD Miljørådgivere rydder forurensing og bidrar til grønn omstilling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchÅlesund, NorwayHQ recorded Nov 6, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStavanger, NorwayHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Port calls, crew, supplies and transport: When everything needs to run smoothly on shore – let us handle the logistics.”

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

Showing 24 of 133 maritime environmental services based in Norway

See the full list, filter by size, metro and specialty, and access 543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Maritime environmental services based in Norway at a glance

As of Nov 6, 2026
28.2%Verified-email coverage
14.5Average contacts per company
1-10Median size (employees)
13.5%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
41
51-200
11
201-500
2
1,001-5,000
1
10001+
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 133 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 “maritime environmental services” 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 543 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 “maritime environmental services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime environmental services are there based in Norway?

RevenueBase identified 133 company matches for maritime environmental services 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?

Norwegian Coastal Administration - Kystverket tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maritime environmental services?

Oslo leads with 18 company records, followed by Alesund (9) and Floro (4).

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 543 professional contacts with verified work emails tracked across these 133 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.

Ready to reach these companies? Verified emails and direct dials for all 133 maritime environmental services based in Norway. Start with a free account, no credit card.

Download this list →

Related 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.