Company lists · Data refreshed November 2026

Top 21 Subsea jumper assembly suppliers based in the United Kingdom

RevenueBase identified 38 company matches for subsea jumper assembly suppliers associated with the United Kingdom as of November 2026 and tracks 1,533 professional contacts across them, including 635 with verified work emails. Aberdeen is the largest hub.

This list covers company matches for subsea jumper assembly suppliers 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 2, 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 2, 2026 How this list was built
38Companies
1,533Contacts tracked
635Verified emails
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The 21 largest subsea jumper assembly suppliers based in the United Kingdom

Ranked by team size
Top 21 of 38 company matches for subsea jumper assembly suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchGateshead, United KingdomHQ recorded Nov 2, 2026201-500189 contacts →

Exact match

“Express Engineering manufacturer turnkey products that control and connect subsea equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchHoddesdon, United KingdomHQ recorded Nov 2, 202651-20074 contacts →

Exact match

“Established in 1986, Fibron has become widely recognised as a leading supplier of bespoke umbilicals, cables and terminations to some of the most complex and challenging offshore…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBristol, United KingdomHQ recorded Nov 2, 202611-5063 contacts →

Exact match

“Offshore Marine Management Holdings is a leading group of companies specialising in the delivery of subsea solutions to the offshore renewables, grid, telecommunications and oil &…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchWoking, United KingdomHQ recorded Nov 2, 202611-5059 contacts →

Exact match

“We design and supply products for the offshore and subsea industries; specialising in subsea and riser applications enduring fatigue, high strength steel and moving parts.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchAberdeen, United KingdomHQ recorded Nov 2, 202611-5057 contacts →

Exact match

“GMC Limited is an engineering, products, and services company specialising in the connection of tubular structures for offshore and subsea applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchLancaster, United KingdomHQ recorded Nov 2, 202651-20042 contacts →

Exact match

“With over 30 years' experience; First Subsea are a trusted provider of subsea products for the offshore wind, oil and gas industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchAberdeen, United KingdomHQ recorded Nov 2, 202651-20036 contacts →

Exact match

“CRE designs and manufactures a range of all-metal shell connectors, fibre optic products, strain terminations, penetrators and junction boxes for extremely heavy duty use and are…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchDyce, United KingdomHQ recorded Nov 2, 202611-5022 contacts →

Exact match

“J+S Subsea provides proactive, responsive, and cost-effective solutions for design, engineering, operational support and maintenance of subsea equipment, primarily related to the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchLancaster, United KingdomHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“OTAQ is a manufacturer of hi-tech products and solutions for the offshore energy, oceanographic and diving industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchAberdeen, United KingdomHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“OceanTools is a world leading subsea engineering company specialising in the design and manufacture of equipment for the professional offshore and underwater markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchGreat Chesterford, United KingdomHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“Suppliers & manufacturers of submarine cables, connectors & hydrophone array systems for the underwater and nuclear industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchInverurie, United KingdomHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Tool Tec is an award winning global supplier to the offshore oil and gas industry providing in-house design, development and manufacture of standard and customised remote…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchUlverston, United KingdomHQ recorded Nov 2, 2026n/a11 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchAberdeen, United KingdomHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Subsea Supplies are an independent company, and a trusted international supplier of ROV, AUV, oil and gas, renewables, oceanographic and defence equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSouth Shields, United KingdomHQ recorded Nov 2, 202611-508 contacts →

Exact match

“PJ Engineering Products Ltd is one of the UK’s leading, premium suppliers of design and manufacturing solutions to the oil & gas industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchOldmeldrum, United KingdomHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Subsea Tooling Services UK Ltd (STS) is the brainchild of three experienced individuals who want to bring new and exciting innovations to the Subsea Oil and Gas sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchRochester, United KingdomHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Power CSL is based in Rochester, Kent, UK where its directors and principal staff have many years experience in general cable, subsea cable and umbilical, and associated accessory…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchWesthill, United KingdomHQ recorded Nov 2, 20261-106 contacts →

Exact match

“For over 25 years, iMPAQ Technologies has been a trusted leader in subsea solutions, specializing in custom-engineered motors and hydraulic power units (HPUs).”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchAshtead, United KingdomHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Britannia Engineering has been providing Engineering Design and Consultancy services, along with worldwide supply of its internationally patented diverless subsea connectors to…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchAberdeen, United KingdomHQ recorded Nov 2, 202651-2004 contacts →

Exact match

“Since 1993 Zenocean has been one of the premier independent subsea engineering companies servicing the offshore oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchGresley Road, United KingdomHQ recorded Nov 2, 20261-103 contacts →

Exact match

“Providers of high reliability subsea connectors and cable assemblies for remotley operated vehicle.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 21 of 38 subsea jumper assembly suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 635 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea jumper assembly suppliers based in the United Kingdom at a glance

As of Nov 2, 2026
41.4%Verified-email coverage
40.3Average contacts per company
11-50Median size (employees)
21.1%Largest-city concentration · Aberdeen
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
16
51-200
11
201-500
1
501-1,000
1
10001+
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 38 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 “subsea jumper assembly suppliers” 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 635 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 2, 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 “subsea jumper assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea jumper assembly suppliers are there based in the United Kingdom?

RevenueBase identified 38 company matches for subsea jumper assembly suppliers 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?

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

Which city has the most subsea jumper assembly suppliers?

Aberdeen leads with 8 company records, followed by Ashington (2) and Bristol (2).

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 635 professional contacts with verified work emails tracked across these 38 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 38 subsea jumper assembly suppliers based in the United Kingdom. Start with a free account, no credit card.

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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.