Company lists · Data refreshed November 2026

Top 23 Depositional systems consultants based in the United Kingdom

RevenueBase identified 83 company matches for depositional systems consultants associated with the United Kingdom as of November 2026 and tracks 515 professional contacts across them, including 233 with verified work emails. London is the largest hub.

This list covers company matches for depositional systems consultants 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
83Companies
515Contacts tracked
233Verified emails
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The 23 largest depositional systems consultants based in the United Kingdom

Ranked by team size
Top 23 of 83 company matches for depositional systems consultants 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, 202651-20076 contacts →

Exact match

“HRH Geology is the Oil and Gas Industry's leading provider of Operational Geology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFulham, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“PetroVision's workforce is comprised of highly qualified professionals, the principal staff have on average 20 years of industry experience in the areas of Geoscience, Engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBideford, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Established in 1983, IGI Ltd is a geochemical consultancy and producer of geochemical and database management software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLlandudno Junction, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Rockwash Geodata is a geological laboratory and service company founded in 2010 with headquarters in Llandudno Junction, North Wales and a focus on providing high-value…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFalmouth, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“GeoScience Limited is an independent earth science consultancy, providing engineering, geomechanics and reservoir geology solutions to the oil, gas and geothermal industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWakefield, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Geoscience consultancy based in Wakefield, West Yorkshire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFaringdon, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Geo-4D is an independent specialist geoscience consultancy supporting offshore developments where clarity really matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLedbury, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Merlin Energy Resources is an employee-owned geoscience, engineering and data consultancy formed in 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchBieldside, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ACT-GEO offers high-quality geosciences consulting and training at competitive prices, with strong emphasis on applicability to business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchConwy, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bespoke geochemical solutions!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchConwy, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bizon Geological Consulting Limited provides specialized geological consulting services principally for the Oil and Gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAbingdon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Pangaea Integrated Reservoir Solutions Limited is an independent consultancy firm offering technical advice related to geology and geophysics to the petroleum sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Mercat Energy Limited was incorporated at the beginning of 2017 by Chris Reed and expended in 2018 with the addition of Dave Reed and Colin McPhee.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We believe energy should be clean, affordable, reliable and divided equally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCheltenham, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Oolithica Geoscience Limited was established in 1994 as a small team of geoscience experts specialising in applied carbonate and clastic sedimentology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchConway, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Geological & Geophysical consultancy to the Oil and Gas Industry”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStockport, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAylesbury, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Rocksolve International Limited provides specialist geological technology solutions to the global oil industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMiddlesex, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWalton-on-thames, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Petroleum Geology Consulting Limited was founded to provide a source of reservoir, development, and production geology expertise for operators, co-venturers, and investor groups…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIlkley, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 23 of 83 depositional systems consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 233 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Depositional systems consultants based in the United Kingdom at a glance

As of Nov 6, 2026
45.2%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
13.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
11
51-200
5

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 83 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 “depositional systems consultants” 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 233 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 “depositional systems consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many depositional systems consultants are there based in the United Kingdom?

RevenueBase identified 83 company matches for depositional systems consultants 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?

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

Which city has the most depositional systems consultants?

London leads with 11 company records, followed by Aberdeen (9) and Conwy (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 233 professional contacts with verified work emails tracked across these 83 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.