Company lists · Data refreshed September 2026

Top 25 Core sample analysis laboratories worldwide

Name: Core sample analysis laboratories worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 4,513 companies tracked

RevenueBase identified 4,513 core sample analysis laboratories worldwide as of September 2026 and tracks 92,662 professional contacts across them, including 22,190 with verified work emails. The United States is the largest market and Belo Horizonte the largest hub.

This list covers core sample analysis laboratories worldwide, 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. Country and city lists for core sample analysis laboratories follow the table.

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 RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

4,513Companies

92,662Contacts tracked

22,190Verified emails

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The 25 largest core sample analysis laboratories worldwide

Ranked by team size

Top 25 of 4,513 core sample analysis laboratories worldwide, 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	Eurofins	Partial evidence	LuxembourgHQ checked Sep 19, 2026	10001+	11,653 contacts →
	Partial evidence “Since 1987, Eurofins has grown from one laboratory in Nantes, France to over staff across a network of independent companies in 59 countries, operating over 950 laboratories.” Source: RevenueBase Database · checked Sep 19, 2026
2	SRK Consulting	Indirect evidence	Vancouver, CanadaHQ checked Sep 19, 2026	1,001-5,000	2,259 contacts →
	Indirect evidence “SRK Consulting is an independent, international group providing specialised consultancy services.” Source: RevenueBase Database · checked Sep 19, 2026
3	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
4	Pace Analytical Services	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,228 contacts →
	Indirect evidence “Pace® Science and Technology Company makes the world a safer, healthier place.” Source: RevenueBase Database · checked Sep 19, 2026
5	Eurofins Lancaster Laboratories	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,638 contacts →
	Partial evidence “Eurofins Lancaster Laboratories is one of the largest commercial contract laboratories in the world providing comprehensive laboratory services in the pharmaceutical…” Source: RevenueBase Database · checked Sep 19, 2026
6	Major Drilling	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,447 contacts →
	Indirect evidence “Major Drilling Group International Inc.” Source: RevenueBase Database · checked Sep 19, 2026
7	Geosol Geologia E Sondagens S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	1,001-5,000	1,317 contacts →
	Indirect evidence “One of the leading geology companies in the world, GEOSOL excels in the undertaking of geological drilling and mineral engineering programs.” Source: RevenueBase Database · checked Sep 19, 2026
8	Agat Laboratories	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,071 contacts →
	Partial evidence “Since 1979, AGAT Laboratories has been empowering clients with trustworthy data and unmatched client relations.” Source: RevenueBase Database · checked Sep 19, 2026
9	Capital Limited	Indirect evidence	Mauritius, AustriaHQ checked Sep 19, 2026	1,001-5,000	994 contacts →
	Indirect evidence “Capital Limited is a leading service provider for the exploration and mining industry.” Source: RevenueBase Database · checked Sep 19, 2026
10	Laboratoire Public D'essais ET D'etudes Lpee	Indirect evidence	n/a	n/a	851 contacts →
	Indirect evidence “Le Laboratoire Public d'Essais et d'Etudes (LPEE) dont la genèse remonte à 1947, est une entreprise publique au statut juridique actuel de société anonyme.” Source: RevenueBase Database · checked Sep 19, 2026
11	AGQ Labs	Partial evidence	Seville, SpainHQ checked Sep 19, 2026	501-1,000	761 contacts →
	Partial evidence “AGQ Labs is one of the world's leading analytic laboratories and technological centers.” Source: RevenueBase Database · checked Sep 19, 2026
12	Emsl Analytical, INC	Partial evidence	Cinnaminson, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	719 contacts →
	Partial evidence “As the nation's leading environmental testing firm, EMSL's network of nationwide laboratories has been providing quality analytical services since 1981.” Source: RevenueBase Database · checked Sep 19, 2026
13	Maxxam Analytics	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	596 contacts →
	Indirect evidence “Maxxam is a leading North American provider of analytical services and solutions to the energy, environmental, food, industrial hygiene and DNA industries.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sgsgeosol Laboratórios	Indirect evidence	Vespasiano, BrazilHQ checked Sep 19, 2026	501-1,000	550 contacts →
	Indirect evidence “Empresa brasileira, resultado de uma joint venture entre a SGS do Brasil e a Geosol Geologia e Sondagens, concentra suas atividades em análises geoquímica de solos, rochas e…” Source: RevenueBase Database · checked Sep 19, 2026
15	Thurber Engineering LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	501-1,000	480 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	Geo-Technology Associates, Inc. GTA	Indirect evidence	Abingdon, MD, United KingdomHQ checked Sep 19, 2026	501-1,000	460 contacts →
	Indirect evidence “Geo-Technology Associates, Inc.(GTA) proudly celebrates more than 40 years of service, backed by a team of 600+ professionals-including geotechnical engineers, environmental…” Source: RevenueBase Database · checked Sep 19, 2026
17	Actlabs	Partial evidence	Ancaster, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	450 contacts →
	Partial evidence “Activation Laboratories Ltd.(Actlabs) is a Canadian, privately owned company, founded in 1987 with over 15 laboratories in 6 countries around the world.” Source: RevenueBase Database · checked Sep 19, 2026
18	Groupe ABS	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	501-1,000	441 contacts →
	Indirect evidence “Fondé en 1993 et établi dans onze régions du Québec et en Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
19	Construction Sciences	Indirect evidence	Albion, AustraliaHQ checked Sep 19, 2026	1,001-5,000	423 contacts →
	Indirect evidence “Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.” Source: RevenueBase Database · checked Sep 19, 2026
20	Stratum Reservoir	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	501-1,000	415 contacts →
	Partial evidence “In 2019, Stratum Reservoir, formerly Weatherford Laboratories, became an independent and dynamic organization.” Source: RevenueBase Database · checked Sep 19, 2026
21	Geocontrole	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	501-1,000	325 contacts →
	Indirect evidence “With a marketplace presence of more than three decades, GEOCONTROLE - Geotecnia e Estruturas de Fundação, S.A.” Source: RevenueBase Database · checked Sep 19, 2026
22	Conetec	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	501-1,000	321 contacts →
	Indirect evidence “ConeTec is a full-service geotechnical, geoenvironmental, and mining site investigation contractor.” Source: RevenueBase Database · checked Sep 19, 2026
23	CTL Engineering, INC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 19, 2026	201-500	314 contacts →
	Indirect evidence “CTL Engineering is a full service consulting engineering, testing, inspection, and analytical services company.” Source: RevenueBase Database · checked Sep 19, 2026
24	Rock Drill	Indirect evidence	Lima, PeruHQ checked Sep 19, 2026	1,001-5,000	295 contacts →
	Indirect evidence “Más de 25 años de experiencia, en Rock Drill brindamos seguridad e innovación en nuestros servicios de perforación de exploración diamantina, geotécnica, producción y servicios…” Source: RevenueBase Database · checked Sep 19, 2026
25	GT Química	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 19, 2026	201-500	294 contacts →
	Indirect evidence “At GT Química, we turn urgency into results.” 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 4,513 core sample analysis laboratories worldwide

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Core sample analysis laboratories worldwide at a glance

As of Sep 19, 2026

23.9%Verified-email coverage

20.5Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Belo Horizonte

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,970

11-50

1,693

51-200

602

201-500

136

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for core sample analysis laboratories are linked below.
What qualifies: Companies worldwide 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.
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, 22,190 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.

Core sample analysis laboratories by location

20 lists · largest first

Every Core sample analysis laboratories list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 worldwide?

RevenueBase identified 4,513 core sample analysis laboratories worldwide 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?

Eurofins, headquartered in Luxembourg, tops this list with the largest team on record.

Which country has the most core sample analysis laboratories?

The United States leads with 778 companies, followed by Brazil (363) and Italy (245). Every core sample analysis laboratories list by country and city is linked on this page.

Which city has the most core sample analysis laboratories?

Belo Horizonte leads with 44 headquartered companies, followed by Houston (41) and Lima (39).

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 22,190 verified decision-maker contacts tracked across these 4,513 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.