Company lists · Data refreshed September 2026

Top 25 Environmental research organizations based in Norway

Name: Environmental research organizations based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 74 companies tracked

RevenueBase identified 74 environmental research organizations headquartered in Norway as of September 2026 and tracks 3,225 professional contacts across them, including 1,080 with verified work emails. Oslo is the largest hub.

This list covers environmental research organizations 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 19, 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 19, 2026 86% judged on-target in blind review

74Companies

3,225Contacts tracked

1,080Verified emails

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The 25 largest environmental research organizations based in Norway

Ranked by team size

Top 25 of 74 environmental research organizations based in Norway, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental research organizations: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Institute Of Marine Research IMR , Norway	Partial evidence	Bergen, NorwayHQ checked Sep 19, 2026	1,001-5,000	783 contacts →
	Partial evidence “The Institute of Marine Research (IMR) is one of the biggest research institute of its kind in Europe, with over employees.” Source: RevenueBase Database · checked Sep 19, 2026
2	Kongsberg Discovery	Partial evidence	Horten, NorwayHQ checked Sep 19, 2026	1,001-5,000	638 contacts →
	Partial evidence “In a constantly changing market environment, Kongsberg Discovery is serving the ocean space from the deepest sea to the outer space.” Source: RevenueBase Database · checked Sep 19, 2026
3	NINA	Partial evidence	Trondheim, NorwayHQ checked Sep 19, 2026	201-500	358 contacts →
	Partial evidence “The Norwegian Institute for Nature Research (NINA) is Norway’s leading institution for applied ecological research.” Source: RevenueBase Database · checked Sep 19, 2026
4	The Norwegian Institute For Water Research Niva	Strong evidence	Oslo, NorwayHQ checked Sep 19, 2026	201-500	322 contacts →
	Strong evidence “NIVA's main focus areas are research, environmental monitoring, assessment, consultancy and problem solving in support of decision makers in both the public and private sectors.” Source: RevenueBase Database · checked Sep 19, 2026
5	NILU	Strong evidence	Kjeller, NorwayHQ checked Sep 19, 2026	51-200	171 contacts →
	Strong evidence “NILU is a non-profit Norwegian climate and environmental research institute.” Source: RevenueBase Database · checked Sep 19, 2026
6	Bellona	Partial evidence	Oslo, NorwayHQ checked Sep 19, 2026	51-200	133 contacts →
	Partial evidence “The Bellona Foundation is an independent, non profit, science based environmental organization, founded in 1986.” Source: RevenueBase Database · checked Sep 19, 2026
7	Cicero	Indirect evidence	Oslo, NorwayHQ checked Sep 19, 2026	51-200	87 contacts →
	Indirect evidence “CICERO was establishedin 1990 by the Norwegian government with a mandate to develop the knowledge base in national and international climate policy.” Source: RevenueBase Database · checked Sep 19, 2026
8	Grid-Arendal	Partial evidence	Arendal, NorwayHQ checked Sep 19, 2026	11-50	59 contacts →
	Partial evidence “Established in 1989, GRID-Arendal’s mission is to create environmental knowledge that encourages positive change.” Source: RevenueBase Database · checked Sep 19, 2026
9	Noah AS	Partial evidence	Holmestrand, NorwayHQ checked Sep 19, 2026	51-200	54 contacts →
	Partial evidence “NOAH is a leading environmental service provider focused on the treatment of hazardous waste and handling of contaminated materials.” Source: RevenueBase Database · checked Sep 19, 2026
10	Aqua Kompetanse AS	Indirect evidence	Flatanger, NorwayHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Aqua Kompetanse AS ble stiftet i juni og har i dag avdelinger i Stavanger, Bergen, Flatanger, Namsos, Rørvik, Sandnessjøen og Tromsø.” Source: RevenueBase Database · checked Sep 19, 2026
11	Iris AS	Partial evidence	Stavanger, NorwayHQ checked Sep 19, 2026	201-500	49 contacts →
	Partial evidence “IRIS AS is from January 1 2018 a part of NORCE (Norwegian Research Centre).” Source: RevenueBase Database · checked Sep 19, 2026
12	Norsus	Partial evidence	Fredrikstad, NorwayHQ checked Sep 19, 2026	11-50	42 contacts →
	Partial evidence “The vision of NORSUS Norwegian Institute for Sustainability Research (formerly Ostfold Research) is to provide knowledge for sustainable societal development.” Source: RevenueBase Database · checked Sep 19, 2026
13	Nansen Environmental And Remote Sensing Center Nersc	Partial evidence	Bergen, NorwayHQ checked Sep 19, 2026	51-200	41 contacts →
	Partial evidence “The Nansen Center is a leading European research institution established in Bergen in 1986.” Source: RevenueBase Database · checked Sep 19, 2026
14	Fridtjof Nansen Institute	Strong evidence	Lysaker, NorwayHQ checked Sep 19, 2026	11-50	37 contacts →
	Strong evidence “The Fridtjof Nansen Institute (FNI) is an independent foundation engaged in research on international environmental, energy and resource management politics and law.” Source: RevenueBase Database · checked Sep 19, 2026
15	Møreforsking	Partial evidence	Ålesund, NorwayHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “Møreforsking Research Institute has 40 years of experience in researching the ocean and society.” Source: RevenueBase Database · checked Sep 19, 2026
16	Havbruksstasjonen I Tromsø AS	Indirect evidence	Kårvik, NorwayHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Havbruksstasjonen i Tromsø AS er et forskningsanlegg for studier av marin fisk, ferskvannsfisk, skalldyr, skjell og andre akvatiske organismer.” Source: RevenueBase Database · checked Sep 19, 2026
17	SALT	Indirect evidence	Svolvær, NorwayHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
18	Ecofact	Indirect evidence	Sandnes, NorwayHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Ecofact er et uavhengig miljøfaglig konsulentselskap med kontor i Sandnes og i Moss.” Source: RevenueBase Database · checked Sep 19, 2026
19	Miljøagentene	Indirect evidence	Oslo, NorwayHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Miljøagentene er barnas miljøvernorganisasjon.” Source: RevenueBase Database · checked Sep 19, 2026
20	Bergfald Miljørådgivere	Indirect evidence	Oslo, NorwayHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “BERGFALD Miljørådgivere rydder forurensing og bidrar til grønn omstilling.” Source: RevenueBase Database · checked Sep 19, 2026
21	Sabima	Partial evidence	Oslo, NorwayHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Sabima is an environmental organization working to stop the loss of biodiversity.” Source: RevenueBase Database · checked Sep 19, 2026
22	Runde Environmental Centre	Strong evidence	Runde, NorwayHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “Runde Environmental Centre is an international research station, an exhibition space, and a meeting place for courses, seminars and conferences.” Source: RevenueBase Database · checked Sep 19, 2026
23	Morefish AS	Indirect evidence	Trondheim, NorwayHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “MoreFish AS develop sustainable aquaculture - developing and implementing better technology and plants - teaching water quality and fish welfare for the industry - conducting R&D…” Source: RevenueBase Database · checked Sep 19, 2026
24	Miljøfaglig Utredning AS	Indirect evidence	Bergen, NorwayHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Miljøfaglig Utredning AS er en konsulentbedrift med 15 fast ansatte.” Source: RevenueBase Database · checked Sep 19, 2026
25	Rådgivende Biologer	Indirect evidence	Bergen, NorwayHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Rådgivende Biologer AS - a DNV company, er et av Norges ledende konsulentbyrå innen miljøfag.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental research organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental research organizations.
Partial evidence: Its own public description names part of environmental research organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental research organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 74 environmental research organizations based in Norway

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Environmental research organizations based in Norway at a glance

As of Sep 19, 2026

33.5%Verified-email coverage

43.6Average contacts per company

11-50Median size (employees)

24.3%Largest-city concentration · Oslo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 74 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 environmental research organizations, 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 “environmental research organizations”. 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 environmental research organizations), 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 environmental research organizations, 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, 1,080 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 19, 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 environmental research organizations, 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 environmental research organizations are there based in Norway?

RevenueBase identified 74 environmental research organizations 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?

Institute Of Marine Research IMR , Norway, headquartered in Bergen, tops this list with the largest team on record.

Which city has the most environmental research organizations?

Oslo leads with 18 headquartered companies, followed by Bergen (11) and Trondheim (8).

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 1,080 verified decision-maker contacts tracked across these 74 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 19, 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.