Company lists · Data refreshed November 2026

Top 25 Research vessel operators based in the United Kingdom

RevenueBase identified 162 company matches for research vessel operators associated with the United Kingdom as of November 2026 and tracks 4,063 professional contacts across them, including 976 with verified work emails. Aberdeen is the largest hub.

This list covers company matches for research vessel operators associated with the United Kingdom, 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
162Companies
4,063Contacts tracked
976Verified emails
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The 25 largest research vessel operators based in the United Kingdom

Ranked by team size
Top 25 of 162 company matches for research vessel operators based in the United Kingdom, 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 matchAberdeen, United KingdomHQ recorded Nov 6, 202651-200264 contacts →

Exact match

“An International Shipowning and Marine Investment Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPortlethen, United KingdomHQ recorded Nov 6, 2026201-500181 contacts →

Exact match

“Fletcher operate and manage a modern fleet of Offshore Platform Supply Vessels, employing over 300 people to support our operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBirkenhead, United KingdomHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Star International specialises in keeping vessels safe and compliant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Southampton Marine Services Ltd was established in 2004 and specialises in ship / work boat building, vessel repair and marine engineering; we trade in four markets - Commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHolyhead, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Holyhead Towing Company (Est.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLargs, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Maritime Craft Services (clyde) Limited is a Maritime company located in Irvine Rd, Largs, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIsle Of Mull, United KingdomHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Inverlussa is one of the leading workboat operators in the aquaculture industry in Scotland and has experience in the offshore renewables industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLymington, United KingdomHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Spectrum specialises in the provision of combined marine survey and crew transfer vessel services to the offshore construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPembroke Dock, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“We’re shaping the future of marine engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLymington, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Commercial Rib Charter Ltd is Europe's largest Rib operator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHessle, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“WYMG has a team of independent highly experienced and professional specialist from commercial shipping and yacht backgrounds able to serve yacht and ship owners and Captains…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrixham, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“OTS operates a fleet of fast, versatile workboats that can transport technicians, cargo or fuel to offshore work sites and vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCaister On Sea, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“NR Marine Services own and operate crew transfer vessels / workboats available to charter in the Offshore industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAberdeen Shetland Blyth, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“VOE your complete MARINE specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSunderland, United KingdomHQ recorded Nov 6, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPoole, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Jenkins Marine are Specialised Workboats, Barge and Dredging Contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMacduff, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Macduff Ship Design Ltd are proven industry leaders in the Naval Architecture and Marine Survey sectors, having worked for more than 25 years with owners, operators and shipyards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“UCO was established in 2017 to provide ROV Services to the Aquaculture, Offshore and Inshore industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStromness, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Green Marine was founded in 2012 in the Orkney Islands, Scotland and operates throughout Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKilkeel, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“The DR Group is the UK’s largest owner-operator of guard vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchExeter, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We revolutionise ocean data collection with a fleet of battery-electric and battery-hybrid Uncrewed Surface Vessels (USVs), cutting carbon intensity by ~97%.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDunoon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Camarc, international designers based in the UK with over 500 craft in-service Worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Landau Marine helps companies, public sector organisations, and individuals maintain, refurbish and enhance their vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“DOF Management AS DOF was founded in 1981 and is today an international group of companies which owns and operates a modern fleet of offshore-/subsea vessels and owns engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGreat Yarmouth., United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Goodchild Marine is a family business founded in 1978 and run by Alan and Sue Goodchild and Steve and Lisa Pierce.”

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

Showing 25 of 162 research vessel operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 976 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Research vessel operators based in the United Kingdom at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
25.1Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Aberdeen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
44
51-200
15
201-500
3
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 162 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 the United Kingdom whose business descriptions match “research vessel operators” 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 976 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 “research vessel operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many research vessel operators are there based in the United Kingdom?

RevenueBase identified 162 company matches for research vessel operators associated with the United Kingdom 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?

Cyan Sentinel Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most research vessel operators?

Aberdeen leads with 8 company records, followed by London (8) and Lowestoft (5).

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 976 professional contacts with verified work emails tracked across these 162 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.

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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.