Company lists · Data refreshed November 2026

Top 25 Ocean data analytics companies worldwide

RevenueBase identified 1,093 company matches for ocean data analytics companies worldwide as of November 2026 and tracks 26,066 professional contacts across them, including 8,658 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for ocean data analytics companies worldwide, 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 5, 2026. Country and city lists for ocean data analytics companies follow the table.

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 5, 2026 How this list was built
1,093Companies
26,066Contacts tracked
8,658Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest ocean data analytics companies worldwide

Ranked by team size
Top 25 of 1,093 company matches for ocean data analytics companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLaksevåg, United StatesHQ recorded Nov 5, 20261,001-5,0001,073 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 5, 2026501-1,000860 contacts →

Exact match

“Kpler is a leading subscription-based data and analytics platform, providing intelligence tools for trade to help businesses trade smarter.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBergen, NorwayHQ recorded Nov 5, 20261,001-5,000827 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRamonville Saint Agne, JapanHQ recorded Nov 5, 20261,001-5,000612 contacts →

Exact match

“CLS is a global company and pioneer provider of monitoring and surveillance solutions for the Earth, created in 1986.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAberdeen, TX, United KingdomHQ recorded Nov 5, 2026201-500557 contacts →

Exact match

“UTEC, Acteon’s Geo-services business line, harnesses data to optimise designs, save time and maximise your project’s economic value by providing a holistic understanding of the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchHaugesund, NorwayHQ recorded Nov 5, 2026501-1,000488 contacts →

Exact match

“Reach Subsea is an offshore contractor delivering subsea services and ocean data, survey, inspection, maintenance and repair, and construction support for offshore energy and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 2026501-1,000482 contacts →

Exact match

“ZeroNorth is a technology leader committed to accelerating the energy transition in global shipping.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchKiel, GermanyHQ recorded Nov 5, 20261,001-5,000476 contacts →

Exact match

“GEOMAR Helmholtz Centre for Ocean Research Kiel is one of the world's leading institutions in ocean research.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchZwevegem, BelgiumHQ recorded Nov 5, 2026501-1,000415 contacts →

Exact match

“GEOxyz is an international maritime data company specialized in hydrographic, geophysical, geotechnical and topographical surveys, site investigations, renewable energy support…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchHorten, NorwayHQ recorded Nov 5, 20261,001-5,000411 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact match't Horntje, NetherlandsHQ recorded Nov 5, 2026201-500407 contacts →

Exact match

“Mission: Knowing the Seas to safeguard our future The Royal Netherlands Institute for Sea Research (or NIOZ Sea Research), is the national oceanographic institute and the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500357 contacts →

Exact match

“Welcome to OneOcean: the ocean’s digital ecosystem and trusted partner for maritime businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Nov 5, 2026201-500333 contacts →

Exact match

“We are a subsea solutions company built on decades of experience across every major basin.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500333 contacts →

Exact match

“Lloyd’s List Intelligence delivers the trusted maritime data, analytics, and insight that keeps global trade moving.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchVadodara, IndiaHQ recorded Nov 5, 202651-200292 contacts →

Exact match

“The TactTree specialises in the analysis of diverse configurations of data through data dredging and data fishing in such a system that it can be used by companies to intensify…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchTrieste, ItalyHQ recorded Nov 5, 2026201-500283 contacts →

Exact match

“OGS is a public internationally oriented research Institute financed by the Italian Ministry of University and Research - MUR, which performs research studies turned to the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Nov 5, 2026201-500263 contacts →

Exact match

“Windward is the leading Maritime AI™ company delivering full visibility across the seas through sensor-agnostic intelligence and agentic workflows that turn ocean data into…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Nov 5, 2026201-500234 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchGlasgow, United KingdomHQ recorded Nov 5, 2026201-500232 contacts →

Exact match

“Sulmara is a global seabed intelligence company, capturing and interpreting high-quality subsea data to enable smarter offshore decisions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMoss Landing, CA, United StatesHQ recorded Nov 5, 2026201-500230 contacts →

Exact match

“MBARI is a nonprofit research institution where scientists and engineers work together to explore and study the sea.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRathcor, IrelandHQ recorded Nov 5, 202651-200228 contacts →

Exact match

“Using Uncrewed Surface Vessels (USVs), XOCEAN provides turnkey ocean data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchVästra Frölunda, SwedenHQ recorded Nov 5, 2026201-500219 contacts →

Exact match

“We collect and process information to visualise the conditions of the seabed.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBergen, NorwayHQ recorded Nov 5, 2026501-1,000217 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-200196 contacts →

Exact match

“Building the future of energy markets Vortexa tracks more than $3 trillion of waterborne energy trades per year in real-time, providing energy and shipping companies with the most…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAlcobendas, SpainHQ recorded Nov 5, 2026201-500186 contacts →

Exact match

“Founded in 1992, Satlink is a world leading technology provider that develops solutions focused on ocean knowledge and sustainability, improving the management of ocean resources…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,093 ocean data analytics companies worldwide

See the full list, filter by size, metro and specialty, and access 8,658 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Ocean data analytics companies worldwide at a glance

As of Nov 5, 2026
33.2%Verified-email coverage
23.8Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
631
11-50
291
51-200
107
201-500
32
501-1,000
13
1,001-5,000
10
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for ocean data analytics companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “ocean data analytics companies” 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. 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 8,658 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 5, 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.

Ocean data analytics companies by location

11 lists · largest first

Every Ocean data analytics companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “ocean data analytics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean data analytics companies are there worldwide?

RevenueBase identified 1,093 company matches for ocean data analytics companies worldwide 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?

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

Which country has the most ocean data analytics companies?

The United States leads with 221 companies, followed by the United Kingdom (102) and France (57). Every ocean data analytics companies list by country and city is linked on this page.

Which city has the most ocean data analytics companies?

London leads with 36 company records, followed by Singapore (16) and Halifax (12).

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 8,658 professional contacts with verified work emails tracked across these 1,093 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,093 ocean data analytics companies worldwide. 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.