Company lists · Data refreshed November 2026

Top 23 Major exploration services based in the United Kingdom

RevenueBase identified 170 company matches for major exploration services associated with the United Kingdom as of November 2026 and tracks 2,320 professional contacts across them, including 235 with verified work emails. London is the largest hub.

This list covers company matches for major exploration 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 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
170Companies
2,320Contacts tracked
235Verified emails
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The 23 largest major exploration services based in the United Kingdom

Ranked by team size
Top 23 of 170 company matches for major exploration services 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 matchBarbican, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Segment.Earth is a services company in the Mining Sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Global Service Provider for the Oil and Gas industry, Marine and Offshore services, Support Vessels, Ports and Logistics, Project Development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUk, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Impact is a frontier exploration company with early-stage, deep water prospective hydrocarbon plays that are of sufficient size to attract Oil Majors as partners ahead of drilling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRedruth, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Petrolab has been operating for over 30 years and are specialists in the mineralogical investigation of rocks, mineral resources and manufactured inorganic materials by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCounty Durham, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“M5tec Limited are a leading provider of engineering technical services to high assurance industries worldwide such as Marine Mining, Subsea & Offshore, Nuclear and Oil & Gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBingham, United KingdomHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“IGS (International Geoscience Services) Ltd is a UK based, specialist consultancy supporting and promoting the mineral resource sector by collecting, quality control, defining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDurham, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“FWS Consultants Ltd is an established, internationally recognised consultancy with over 40 years' experience providing ground investigation, geo-environmental, geotechnical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“The best way to address subsurface risk in exploration is by industry collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTruro, United KingdomHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Wardell Armstrong is now part of SLR which is a leading global consultancy, accelerating our ability to deliver the net zero transition and helping our clients address critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDenbigh, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Mine Environment Management (MEM) is a leading geoscience and environmental engineering consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“EOS Europe Ltd (EOS) deliver a range of specialist services to the oil and gas industry, specifically focusing on the offshore drilling and production markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchInverurie, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Established in 2020, Ocean Phoenix International Ltd is a specialist Marine and Hydrographic Survey support company which has been set up by Offshore Industry veteran Peter…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAbingdon, United KingdomHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“The Neftex® Predictions portfolio from Halliburton Landmark delivers an unparalleled global view of Earth’s tectonostratigraphic history and associated resource potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAberdeen, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are an energy company based in Aberdeen, Scotland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The firm is engaged with a number of oil and exploration companies, across Africa and other regions, with high level mandates in transaction support and exploration campaigns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Addison Mining Services Ltd we pride ourselves on delivering high quality mining solutions to the global mineral industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Panthera Resources Plc was incorporated in the UK and Wales in 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Astra Mining is a next-generation junior exploration mining company focused on redefining mineral discovery through data-driven strategies and advanced technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“JWH Ross is the oldest Scottish company offering its services to the minerals sector, with a practice history extending back to 1838.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSolihull, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a geological consultancy that provides expertise in carbonate and evaporite systems primarily to the oil, gas and geothermal industry, and also to mineral extraction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOf Edinburgh, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Adrok is passionate about helping to make the world a better place by helping to better understand what lies beneath the earth creating virtual boreholes – therefore realising…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Carsten and Jon are ex Senergy / LR Senergy / Lloyd’s Register commercial and subsurface consultants and now founding partners of BorchWix Energy Advisors Limited (“BWEA”).”

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

Showing 23 of 170 major exploration services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 235 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Major exploration services based in the United Kingdom at a glance

As of Nov 6, 2026
10.1%Verified-email coverage
13.6Average contacts per company
1-10Median size (employees)
28.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
41
51-200
11
201-500
1
501-1,000
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 170 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 “major exploration 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 235 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.

Major exploration services by metro

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 “major exploration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many major exploration services are there based in the United Kingdom?

RevenueBase identified 170 company matches for major exploration services 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?

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

Which city has the most major exploration services?

London leads with 49 company records, followed by Aberdeen (11) and Edinburgh (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 235 professional contacts with verified work emails tracked across these 170 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.