Company lists · Data refreshed September 2026

Top 25 Core sample analysis laboratories based in the United Kingdom

Name: Core sample analysis laboratories based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 162 companies tracked

RevenueBase identified 162 core sample analysis laboratories headquartered in the United Kingdom as of September 2026 and tracks 5,809 professional contacts across them, including 1,799 with verified work emails. London is the largest hub.

This list covers core sample analysis laboratories headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

162Companies

5,809Contacts tracked

1,799Verified emails

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The 25 largest core sample analysis laboratories based in the United Kingdom

Ranked by team size

Top 25 of 162 core sample analysis laboratories based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to core sample analysis laboratories: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Alfred H Knight	Indirect evidence	Prescot, United KingdomHQ checked Sep 19, 2026	1,001-5,000	2,239 contacts →
	Indirect evidence “Alfred H Knight is a leading provider of inspection, analytical and technical consultancy services for the metals, minerals, solid fuels and agricultural industries.” Source: RevenueBase Database · checked Sep 19, 2026
2	Normec I2 Analytical	Indirect evidence	Hertfordshire, United KingdomHQ checked Sep 19, 2026	201-500	218 contacts →
	Indirect evidence “Founded in 2003, Normec i2 Analytical is one of Europe's leading environmental testing companies providing its customers a comprehensive range of analytical, monitoring and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Hitachi High-Tech Analytical Science	Partial evidence	Abingdon, United KingdomHQ checked Sep 19, 2026	201-500	171 contacts →
	Partial evidence “We’re a global Hitachi company offering a wide range of connected materials analysis products and services, either for use in the lab or in-field.” Source: RevenueBase Database · checked Sep 19, 2026
4	Alex Stewart International	Partial evidence	Aintree, United KingdomHQ checked Sep 19, 2026	501-1,000	154 contacts →
	Partial evidence “Alex Stewart International is a leading worldwide supervision, inspection, and analysis.” Source: RevenueBase Database · checked Sep 19, 2026
5	Structural Soils	Indirect evidence	Bristol, United KingdomHQ checked Sep 19, 2026	201-500	137 contacts →
	Indirect evidence “Structural Soils offer comprehensive ground Investigation services to a range of clients in the public and private sector.” Source: RevenueBase Database · checked Sep 19, 2026
6	ACS	Indirect evidence	Poole, United KingdomHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “Since its inception in 1987, ACS Testing Ltd have been providing quality materials testing and Consultancy services to the Building, Construction and Civil Engineering industries…” Source: RevenueBase Database · checked Sep 19, 2026
7	Dunelm Geotechnical & Environmental LTD	Indirect evidence	Durham, United KingdomHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Dunelm has 50 years’ experience as leaders in the field of ground investigation, providing site investigation services on a national scale at competitive prices.” Source: RevenueBase Database · checked Sep 19, 2026
8	Normec Latis Scientific	Indirect evidence	Crayford, United KingdomHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “Normec Latis Scientific is a market leading provider of laboratory services for a wide range of industries.” Source: RevenueBase Database · checked Sep 19, 2026
9	Premier Corex UK	Strong evidence	Aberdeen, United KingdomHQ checked Sep 19, 2026	51-200	67 contacts →
	Strong evidence “Premier Corex: Illuminating the Subsurface We are Premier Corex, a world-class laboratory partner delivering cutting-edge core analysis, fluid characterization, and subsurface…” Source: RevenueBase Database · checked Sep 19, 2026
10	Minton, Treharne & Davies Group	Indirect evidence	Cardiff, United KingdomHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “The Minton Treharne & Davies Group provide scientific consultancy, surveying and testing services to a worldwide client base from our offices in the UK, USA and Asia.” Source: RevenueBase Database · checked Sep 19, 2026
11	CC Ground Investigations Limited	Indirect evidence	Gloucester, United KingdomHQ checked Sep 19, 2026	51-200	60 contacts →
	Indirect evidence “CC Ground Investigations specialise in undertaking all types of geotechnical and environmental site investigation work throughout the U.K.” Source: RevenueBase Database · checked Sep 19, 2026
12	Cmtl LTD	Partial evidence	Hitchin, United KingdomHQ checked Sep 19, 2026	51-200	54 contacts →
	Partial evidence “Construction Materials Testing Laboratories is a leading specialist in delivering high-quality geotechnical testing of construction and civil engineering materials.” Source: RevenueBase Database · checked Sep 19, 2026
13	Scaled Solutions LTD	Indirect evidence	Livingston, United KingdomHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “Scaled Solutions is a global independent laboratory testing and consultancy provider and Celnor Group member company, established in serving the oil and gas production sector…” Source: RevenueBase Database · checked Sep 19, 2026
14	Chemtech Environmental Limited	Indirect evidence	Stanley, United KingdomHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Established in 2002, Chemtech Environmental, part of Celnor Group, has grown to become a leading supplier of chemical testing throughout the UK and Ireland.” Source: RevenueBase Database · checked Sep 19, 2026
15	Geotek Limited	Strong evidence	Daventry, United KingdomHQ checked Sep 19, 2026	11-50	34 contacts →
	Strong evidence “Geotek specialises in high-resolution, non-destructive analysis of geological cores through the use of our Multi-Sensor Core Logger (MSCL) platforms.” Source: RevenueBase Database · checked Sep 19, 2026
16	Envirolab LTD	Indirect evidence	Hyde, United KingdomHQ checked Sep 19, 2026	51-200	32 contacts →
	Indirect evidence “Envirolab provides laboratory services spanning a broad organic and inorganic portfolio.” Source: RevenueBase Database · checked Sep 19, 2026
17	Harrison Group Environmental Limited	Indirect evidence	Norwich, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Harrison Group Environmental is one of the UK’s leading geotechnical and geoenvironmental engineering firms.” Source: RevenueBase Database · checked Sep 19, 2026
18	R-Tech Group	Partial evidence	Port Talbot, United KingdomHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “R-TECH Group ( Formally R-TECH Materials) provides a comprehensive testing, analysis and consultancy service on all types of engineering materials.” Source: RevenueBase Database · checked Sep 19, 2026
19	Professional Soils Laboratory LTD	Indirect evidence	Doncaster, United KingdomHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Professional Soils Laboratory Ltd (PSL) is a fully independent 4043 UKAS accredited geotechnical and materials testing facility.” Source: RevenueBase Database · checked Sep 19, 2026
20	Petrolab Limited	Indirect evidence	Redruth, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Petrolab has been operating for over 30 years and are specialists in the mineralogical investigation of rocks, mineral resources and manufactured inorganic materials by…” Source: RevenueBase Database · checked Sep 19, 2026
21	GSL	Indirect evidence	Truro, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Grinding Solutions, an Alfred H Knight Company, provides a diverse range of metallurgical and mineral processing consultancy and laboratory services.” Source: RevenueBase Database · checked Sep 19, 2026
22	Wardell Armstrong International NOW SLR	Indirect evidence	Truro, United KingdomHQ checked Sep 19, 2026	201-500	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	BMC Analysis LTD	Indirect evidence	Haydock, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “We are a privately owned UKAS accredited testing laboratory No.” Source: RevenueBase Database · checked Sep 19, 2026
24	Keighley Laboratories Limited	Strong evidence	Keighley, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Strong evidence “Keighley Laboratories Ltd - Specialists in the Analysis, Consultancy and Testing of Metals Keighley Laboratories Limited has been operating since 1920.” Source: RevenueBase Database · checked Sep 19, 2026
25	Rockwash Geodata	Indirect evidence	Llandudno Junction, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: core sample analysis laboratories. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names core sample analysis laboratories.
Partial evidence: Its own public description names part of core sample analysis laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name core sample analysis laboratories. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 162 core sample analysis laboratories based in the United Kingdom

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Core sample analysis laboratories based in the United Kingdom at a glance

As of Sep 19, 2026

31.0%Verified-email coverage

35.9Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among core sample analysis laboratories, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “core sample analysis laboratories”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names core sample analysis laboratories), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among core sample analysis laboratories, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,799 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names core sample analysis laboratories, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many core sample analysis laboratories are there based in the United Kingdom?

RevenueBase identified 162 core sample analysis laboratories headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Alfred H Knight, headquartered in Prescot, tops this list with the largest team on record.

Which city has the most core sample analysis laboratories?

London leads with 8 headquartered companies, followed by Aberdeen (6) and Conwy (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,799 verified decision-maker contacts tracked across these 162 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.