Company lists · Data refreshed October 2026

Top 25 Downstream oil and gas services based in the United Kingdom

RevenueBase identified 213 company matches for downstream oil and gas services associated with the United Kingdom as of October 2026 and tracks 125,960 professional contacts across them, including 30,666 with verified work emails. London is the largest hub.

This list covers company matches for downstream oil and gas services 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 October 11, 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 Oct 11, 2026 How this list was built
213Companies
125,960Contacts tracked
30,666Verified emails
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The 25 largest downstream oil and gas services based in the United Kingdom

Ranked by team size
Top 25 of 213 company matches for downstream oil and gas services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchLondon, United KingdomHQ recorded Oct 11, 202610001+120,607 contacts →

Exact match

“Shell is a global group of energy and petrochemical companies, employing people across 70+ countries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 11, 20261,001-5,0001,264 contacts →

Exact match

“HUNTING is an energy services provider to the world's leading national and international oil and gas companies, manufacturing and distributing products that enable the extraction…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchEllesmere Port, United KingdomHQ recorded Oct 11, 2026501-1,000615 contacts →

Exact match

“EET Fuels - Performing today transforming for tomorrow!”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchGreat Yarmouth, United KingdomHQ recorded Oct 11, 2026201-500279 contacts →

Exact match

“Claxton, an AF Gruppen Company, combines decades of industry experience, proprietary technology, and exceptional service quality to cut through offshore installation and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 11, 2026201-500263 contacts →

Exact match

“Petroineos comprises trading and refining joint ventures between PetroChina International (London) Company Limited and INEOS.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 11, 20261,001-5,000256 contacts →

Exact match

“The Prax Group is a British multinational, independent global energy conglomerate dealing in crude oil, petroleum products and biofuels, headquartered in London, with a complete…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchNorwich, United KingdomHQ recorded Oct 11, 202651-200160 contacts →

Exact match

“Aquaterra Energy provides intelligently engineered products and services for well access and offshore developments - supporting efficient operations across the full life cycle of…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchHarlow, United KingdomHQ recorded Oct 11, 202651-200146 contacts →

Exact match

“New Era Energy is a UK‑based commercial fuel and energy solutions provider, delivering reliable, nationwide fuel supply to businesses where continuity, compliance and operational…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchGreat Yarmouth, United KingdomHQ recorded Oct 11, 202651-200115 contacts →

Exact match

“Derrick Service UK Ltd (DSL) is a diversified oil & gas construction company which provides a broad range of products and services to the market from our Worldwide locations.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 11, 2026201-500109 contacts →

Exact match

“Hobark International Limited (HIL) is an Integrated Services Company whose subsidiaries: DrillPet International Limited (DIL), Uniterm Nigeria Limited (UNL), UltiProc Nigeria…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchWesthill, United KingdomHQ recorded Oct 11, 20265,001-10,00092 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchAngus, United KingdomHQ recorded Oct 11, 202651-20047 contacts →

Exact match

“Intervention Rentals offer a unique service to the oil industry, in particular, to the well services, well integrity and pipeline process / commissioning services.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchSowerby Bridge, United KingdomHQ recorded Oct 11, 202651-20046 contacts →

Exact match

“Eurotank Service Group is a nationwide specialist contractor/consultant to the downstream petroleum industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchCramlington, United KingdomHQ recorded Oct 11, 20261,001-5,00041 contacts →

Exact match

“With a reliable range of process and pipeline services, PPS helps operators confidently manage their assets, partnering to deliver data, technology, solutions and expertise for…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchAberdeen, United KingdomHQ recorded Oct 11, 202651-20040 contacts →

Exact match

“GoreVega supports the global oil and gas industry by providing valuable technical expertise for operators and service companies at each stage of a well’s lifecycle, from drilling…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchPortlethen, United KingdomHQ recorded Oct 11, 202611-5038 contacts →

Exact match

“Established in 1984, Roemex supply speciality chemicals and support services to the global energy sector.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchBathgate, United KingdomHQ recorded Oct 11, 202651-20034 contacts →

Exact match

“Johnston Oils have been on the road since 1965, distributing heating oil, commercial fuels and lubricants to homes and businesses throughout Scotland.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 11, 202651-20033 contacts →

Exact match

“Kistos is a high-growth, agile integrated energy company focused on unlocking value across its portfolio and through disciplined, value-accretive M&A.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchTamworth, United KingdomHQ recorded Oct 11, 202651-20031 contacts →

Exact match

“The UK’s leader in pipeline, vessel & structural repair solutions for global offshore/onshore oil and gas operations.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchFarnham, United KingdomHQ recorded Oct 11, 202651-20029 contacts →

Exact match

“GaffneyCline provides integrated technical and commercial consulting and independent advice on oil, gas and carbon management.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchAberdeen, United KingdomHQ recorded Oct 11, 202611-5025 contacts →

Exact match

“In 2024, Titan Torque transitioned to Titan Energies, marking a pivotal moment in our journey as we expanded our focus and vision for the future.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchAberdeen, United KingdomHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“Oleochem specialises in providing a comprehensive range of laboratory services to the upstream production and downstream process industries that include crude oil, condensate and…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchMotherwell, United KingdomHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“OilMaxx is a sister company to the highly successful fuel distribution company Oilfast, with depots nationwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-1017 contacts →

Exact match

“Islay Subsurface & Engineering Ltd was founded in 2010 by Iain Whyte to provide support to oil and gas operators, and their partners.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchAberdeen, United KingdomHQ recorded Oct 11, 202651-20017 contacts →

Exact match

“ELIXIR Consultants provide market leading state-of-the art consultancy support to the oil and gas and Petrochemical industries across all lifecycle stages – from appraise through…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 213 downstream oil and gas services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 30,666 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Downstream oil and gas services based in the United Kingdom at a glance

As of Oct 11, 2026
24.3%Verified-email coverage
591.4Average contacts per company
11-50Median size (employees)
23.0%Largest-city concentration · London
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
60
51-200
32
201-500
11
501-1,000
3
1,001-5,000
5
5,001-10,000
2
10001+
3

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 213 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 “downstream oil and gas services” 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 30,666 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 October 11, 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 “downstream oil and gas services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many downstream oil and gas services are there based in the United Kingdom?

RevenueBase identified 213 company matches for downstream oil and gas services associated with the United Kingdom as of October 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?

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

Which city has the most downstream oil and gas services?

London leads with 49 company records, followed by Aberdeen (33) and Glasgow (4).

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 30,666 professional contacts with verified work emails tracked across these 213 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 October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 213 downstream oil and gas services 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.