Company lists · Data refreshed September 2026

Top 25 Ocean data analytics companies based in Norway

RevenueBase identified 56 ocean data analytics companies headquartered in Norway as of September 2026 and tracks 4,525 professional contacts across them, including 1,716 with verified work emails and 284 with mobile numbers. Oslo is the largest hub.

This list covers ocean data analytics companies 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
56Companies
4,525Contacts tracked
1,716Verified emails
284Mobile numbers
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The 25 largest ocean data analytics companies based in Norway

Ranked by team size
Top 25 of 56 ocean data analytics companies based in Norway, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names ocean data analytics companies: 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
1
Shearwater GeoservicesIndirect evidence
Laksevåg, NorwayHQ checked Sep 5, 20261,001-5,0001,031

“Shearwater is a global marine geoscience and technology business.”

Source: company website · checked Sep 5, 2026
2Bergen, NorwayHQ checked Sep 5, 20261,001-5,000783

“The Institute of Marine Research (IMR) is one of the biggest research institute of its kind in Europe, with over employees.”

Source: company website · checked Sep 5, 2026
3
Kongsberg DiscoveryPartial evidence
Horten, NorwayHQ checked Sep 5, 20261,001-5,000638

“In a constantly changing market environment, Kongsberg Discovery is serving the ocean space from the deepest sea to the outer space.”

Source: company website · checked Sep 5, 2026
4
Reach SubseaStrong evidence
Haugesund, NorwayHQ checked Sep 5, 2026201-500454

“Reach Subsea ASA (“Reach Subsea”, “Reach” or “the Group”) is a prominent offshore contractor that offer high quality solutions and technology to clients in need of ocean data and…”

Source: company website · checked Sep 5, 2026
5
Sintef OceanPartial evidence
Trondheim, NorwayHQ checked Sep 5, 2026201-500298

“SINTEF Ocean conducts research and innovation related to ocean space.”

Source: company website · checked Sep 5, 2026
6
XenetaStrong evidence
Oslo, NorwayHQ checked Sep 5, 2026201-500219

“Xeneta is the leading ocean and air freight rate benchmarking and market analytics platform-transforming the shipping and logistics industry.”

Source: company website · checked Sep 5, 2026
7
Seabird ExplorationIndirect evidence
Bergen, NorwayHQ checked Sep 5, 2026501-1,000194

“SeaBird Exploration is a wholly owned subsidiary of SED Energy Holdings Plc, which is listed on Euronext Oslo Børs.”

Source: company website · checked Sep 5, 2026
8
Magseis Fairfield ASAIndirect evidence
Lysaker, NorwayHQ checked Sep 5, 2026201-500121

“On January 5, 2023, Magseis Fairfield was acquired by TGS.”

Source: company website · checked Sep 5, 2026
9
Åkerblå ASIndirect evidence
Sistranda, NorwayHQ checked Sep 5, 202651-200107

“Åkerblå Group AS er et konsern som leverer tjenester til havbruksnæringen, offentlig sektor, forsknings- og utdanningsinstitusjoner og andre aktører.”

Source: company website · checked Sep 5, 2026
10
Akvaplan-NivaIndirect evidence
Tromsø, NorwayHQ checked Sep 5, 202651-20091

“Akvaplan-niva provides expert knowledge and advice on the aquatic environment and impacts from climate change, environmental toxins and industries like the aquaculture and energy…”

Source: company website · checked Sep 5, 2026
11
ARGEOIndirect evidence
Asker, NorwayHQ checked Sep 5, 202651-20071

“Argeo was established by an experienced team of professionals in 2017 with HQ in Asker, Norway.”

Source: company website · checked Sep 5, 2026
12
Aqua Kompetanse ASIndirect evidence
Flatanger, NorwayHQ checked Sep 5, 202651-20052

“Aqua Kompetanse AS ble stiftet i juni og har i dag avdelinger i Stavanger, Bergen, Flatanger, Namsos, Rørvik, Sandnessjøen og Tromsø.”

Source: company website · checked Sep 5, 2026
13
MIROSPartial evidence
Asker, NorwayHQ checked Sep 5, 202611-5044

“Miros delivers real-time ocean insights by measuring waves, currents, speed-through-water, and predicting wave and vessel motion to improve safety and operational efficiency at…”

Source: company website · checked Sep 5, 2026
14
MøreforskingPartial evidence
Ålesund, NorwayHQ checked Sep 5, 202611-5034

“Møreforsking Research Institute has 40 years of experience in researching the ocean and society.”

Source: company website · checked Sep 5, 2026
15
KontaliIndirect evidence
Kristiansund, NorwayHQ checked Sep 5, 202611-5032

“A global reference on aquaculture and seafood.”

Source: company website · checked Sep 5, 2026
16
Maritime OptimaIndirect evidence
Oslo, NorwayHQ checked Sep 5, 202611-5029

“Maritime Optima - Maritime intelligence at your fingertips!”

Source: company website · checked Sep 5, 2026
17
RAA LabsPartial evidence
Lysaker, NorwayHQ checked Sep 5, 202611-5028

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

Source: company website · checked Sep 5, 2026
18
AlltonStrong evidence
Sandnes, NorwayHQ checked Sep 5, 202611-5025

“Allton is a Technology & Service company that specialises in Ocean Bottom Node data acquisition for Hydrocarbon Exploration and Production (E&P), CO2 Measurement Monitoring and…”

Source: company website · checked Sep 5, 2026
19
Klaveness DigitalIndirect evidence
Oslo, NorwayHQ checked Sep 5, 202611-5025

“We are a Norwegian technology company specializing in decision-support tools for the maritime industry, serving shipowners, charterers, cargo owners, and logistics professionals.”

Source: company website · checked Sep 5, 2026
20
FsubseaPartial evidence
Oslo, NorwayHQ checked Sep 5, 202611-5020

“FSubsea is a Norwegian ocean technology company focused on climate-smart subsea desalination systems, as well as robust subsea pumping systems for a variety of energy and green…”

Source: company website · checked Sep 5, 2026
21
SALTIndirect evidence
Svolvær, NorwayHQ checked Sep 5, 202611-5019

“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: company website · checked Sep 5, 2026
22
oceanbox.ioPartial evidence
Tromsø, NorwayHQ checked Sep 5, 202611-5016

“Oceanbox is the leading platform for advanced ocean simulation and visualization.”

Source: company website · checked Sep 5, 2026
23
Danelec NorwayPartial evidence
Bergen, NorwayHQ checked Sep 5, 202611-5016

“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.”

Source: company website · checked Sep 5, 2026
24
Smart OceanPartial evidence
Grimstad, NorwayHQ checked Sep 5, 202611-5015

“Smart Ocean AS is an impact driven technology company on a mission of solving major ocean challenges - with new smart products and digital solutions.”

Source: company website · checked Sep 5, 2026
25
Norkyst ASIndirect evidence
Stavanger, NorwayHQ checked Sep 5, 202611-5014

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

Source: company website · checked Sep 5, 2026

Showing 25 of 56 ocean data analytics companies based in Norway

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Ocean data analytics companies based in Norway at a glance

As of Sep 5, 2026
11-50Median size (employees)
OsloLargest hub · 12 HQs
284Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
21
11-50
21
51-200
6
201-500
4
501-1,000
1
1,001-5,000
3

Verified emails by last verification

0–30
1,561
31–60
106
61–90
4
90–180
1
180+
44

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 ocean data analytics companies, 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 “ocean data analytics companies”. 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 ocean data analytics companies, 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, 1,716 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 ocean data analytics companies are there based in Norway?

RevenueBase identified 56 ocean data analytics companies 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?

Shearwater Geoservices, headquartered in Laksevag, tops this list with the largest team on record.

Which city has the most ocean data analytics companies?

Oslo leads with 12 headquartered companies, followed by Bergen (7) and Trondheim (5).

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 1,716 verified decision-maker contacts tracked across these 56 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.