Company lists · Data refreshed September 2026

Top 25 Medical research laboratories worldwide

Name: Medical research laboratories worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 775 companies tracked

RevenueBase identified 775 medical research laboratories worldwide as of September 2026 and tracks 140,577 professional contacts across them, including 23,545 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers medical research 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 17, 2026. Country and city lists for medical research 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

775Companies

140,577Contacts tracked

23,545Verified emails

0Mobile numbers

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The 25 largest medical research laboratories worldwide

Ranked by team size

Top 25 of 775 medical research laboratories worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical research 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	GSK	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	10001+	76,383 contacts →
	Indirect evidence “We are uniting science, technology and talent to get ahead of disease together.” Source: RevenueBase Database · checked Sep 17, 2026
2	CTI Clinical Trial And Consulting Services	Partial evidence	Covington, KY, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,043 contacts →
	Partial evidence “CTI Clinical Trial and Consulting Services is a global, privately held, research service organization, delivering a complete spectrum of clinical trial and consulting services…” Source: RevenueBase Database · checked Sep 17, 2026
3	Sullivan Nicolaides Pathology	Partial evidence	Bowen Hills, AustraliaHQ checked Sep 17, 2026	1,001-5,000	995 contacts →
	Partial evidence “Sullivan Nicolaides Pathology is one of Australia’s largest and most respected diagnostic testing laboratories, regarded for our expertise in esoteric as much as routine testing.” Source: RevenueBase Database · checked Sep 17, 2026
4	Eurofins Biomnis	Partial evidence	Lyon, FranceHQ checked Sep 17, 2026	501-1,000	701 contacts →
	Partial evidence “European leader in the sector of specialized medical pathology, Eurofins Biomnis carries out over analyses per day from a range of over 2,500 available tests, including…” Source: RevenueBase Database · checked Sep 17, 2026
5	Garvan Institute Of Medical Research	Strong evidence	Darlinghurst, AustraliaHQ checked Sep 17, 2026	501-1,000	642 contacts →
	Strong evidence “For more than 50 years the Garvan Institute of Medical Research has pioneered insights into some of the most widespread diseases affecting our community today.” Source: RevenueBase Database · checked Sep 17, 2026
6	Gladstone Institutes	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	201-500	589 contacts →
	Indirect evidence “Gladstone's mission is to drive a new era of discovery in disease-oriented science and to mentor tomorrow’s leaders in an inspiring and diverse environment.” Source: RevenueBase Database · checked Sep 17, 2026
7	The Lundquist Institute	Strong evidence	Torrance, CA, United StatesHQ checked Sep 17, 2026	501-1,000	554 contacts →
	Strong evidence “The Lundquist Institute (TLI) for Biomedical Innovation at Harbor-UCLA Medical Center is a leading nonprofit biomedical research organization that has been shaping the future of…” Source: RevenueBase Database · checked Sep 17, 2026
8	Institut D Investigacions Biomèdiques August PI I Sunyer Idibaps	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	539 contacts →
	Partial evidence “The Fundació de Recerca Clínic Barcelona-Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) carries out excellent biomedical research and investigates the most…” Source: RevenueBase Database · checked Sep 17, 2026
9	Stowers Institute For Medical Research	Strong evidence	Kansas City, MO, United StatesHQ checked Sep 17, 2026	501-1,000	476 contacts →
	Strong evidence “The Stowers Institute for Medical Research is a non-profit, basic biomedical research organization dedicated to improving human health by studying the fundamental processes of…” Source: RevenueBase Database · checked Sep 17, 2026
10	ACM Global Laboratories	Partial evidence	Rochester, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	446 contacts →
	Partial evidence “ACM Global Laboratories, an affiliate of Rochester Regional Health in Rochester, New York, is a recognized leader global clinical trial testing services.” Source: RevenueBase Database · checked Sep 17, 2026
11	Envigo	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	1,001-5,000	439 contacts →
	Partial evidence “Envigo provides the broadest range of research models and related services to the pharmaceutical and biotechnology industries, government, academia, and other life science…” Source: RevenueBase Database · checked Sep 17, 2026
12	IRB Barcelona	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	201-500	427 contacts →
	Indirect evidence “At IRB Barcelona, we believe that understanding life at its most fundamental level is the fastest route to curing disease.” Source: RevenueBase Database · checked Sep 17, 2026
13	Cleveland Clinic Lerner Research Institute	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	403 contacts →
	Partial evidence “Lerner Research Institute is home to laboratory-based, translational and clinical research at Cleveland Clinic, a top U.S.” Source: RevenueBase Database · checked Sep 17, 2026
14	Csir-Igib	Indirect evidence	Delhi, IndiaHQ checked Sep 17, 2026	501-1,000	346 contacts →
	Indirect evidence “Institute of Genomics and Integrative Biology is a leading CSIR laboratory of India.” Source: RevenueBase Database · checked Sep 17, 2026
15	CERBA	Indirect evidence	Frépillon, FranceHQ checked Sep 17, 2026	501-1,000	310 contacts →
	Indirect evidence “FR// Créé en 1967, accrédité selon la norme NF ISO 15189 depuis CERBA est le leader européen de la biologie médicale spécialisée.” Source: RevenueBase Database · checked Sep 17, 2026
16	Fondazione Policlinico	Indirect evidence	Milan, ItalyHQ checked Sep 17, 2026	1,001-5,000	231 contacts →
	Indirect evidence “Pagina non ufficiale” Source: RevenueBase Database · checked Sep 17, 2026
17	Laboratório Ruth Brazão	Indirect evidence	Belém, BrazilHQ checked Sep 17, 2026	201-500	228 contacts →
	Indirect evidence “Histórico O Laboratório foi fundado em 1985, pela Dra.” Source: RevenueBase Database · checked Sep 17, 2026
18	K2 Medical Research	Strong evidence	Maitland, FL, United StatesHQ checked Sep 17, 2026	201-500	226 contacts →
	Strong evidence “Welcome to K2 Medical Research, a privately-owned clinical research facility with multiple locations in Florida, Tennessee, and Rhode Island.” Source: RevenueBase Database · checked Sep 17, 2026
19	Harry Perkins Institute Of Medical Research	Strong evidence	Nedlands, AustraliaHQ checked Sep 17, 2026	201-500	215 contacts →
	Strong evidence “The Harry Perkins Institute of Medical Research is Western Australia’s premier adult medical research institute.” Source: RevenueBase Database · checked Sep 17, 2026
20	Fraunhofer IZI	Partial evidence	Leipzig, GermanyHQ checked Sep 17, 2026	501-1,000	206 contacts →
	Partial evidence “The Fraunhofer Institute for Cell Therapy and Immunology IZI investigates and develops specific problem solutions at the interfaces of medicine, life sciences and engineering.” Source: RevenueBase Database · checked Sep 17, 2026
21	Central Drug Research Institute, Lucknow	Partial evidence	Lucknow, IndiaHQ checked Sep 17, 2026	201-500	200 contacts →
	Partial evidence “The Central Drug Research Institute (CDRI) was established under the Council of Scientific & Industrial Research, an autonomous registered Society of the Government of India, as a…” Source: RevenueBase Database · checked Sep 17, 2026
22	Ellison Medical Institute	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	51-200	155 contacts →
	Partial evidence “Formerly known as the Ellison Institute of Technology Los Angeles, the Ellison Medical Institute strives to spark innovation, leverage technology, and drive interdisciplinary…” Source: RevenueBase Database · checked Sep 17, 2026
23	Janvier Labs	Partial evidence	Le Genest Saint Isle, FranceHQ checked Sep 17, 2026	201-500	150 contacts →
	Partial evidence “The culture of excellence to support research and to improve tomorrow's health.” Source: RevenueBase Database · checked Sep 17, 2026
24	Bioqual	Indirect evidence	Rockville, MD, United StatesHQ checked Sep 17, 2026	201-500	147 contacts →
	Indirect evidence “BIOQUAL, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
25	Centenary Institute	Strong evidence	Camperdown, AustraliaHQ checked Sep 17, 2026	201-500	142 contacts →
	Strong evidence “The Centenary Institute is at the forefront of medical research, solving the greatest health problems facing our community.” Source: RevenueBase Database · checked Sep 17, 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: medical research 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 medical research laboratories.
Partial evidence: Its own public description names part of medical research laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical research 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 775 medical research laboratories worldwide

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Medical research laboratories worldwide at a glance

As of Sep 17, 2026

16.7%Verified-email coverage

181.4Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Bangalore

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

260

11-50

285

51-200

126

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 medical research 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: 9 countries, largest first: the United States, India, Brazil, Italy, France, Germany, the United Kingdom, Spain, Australia. Country and city lists for medical research laboratories are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “medical research 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 medical research 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 medical research 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, 23,545 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 17, 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.

Medical research laboratories by location

9 lists · largest first

Every Medical research 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 medical research 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 medical research laboratories are there worldwide?

RevenueBase identified 775 medical research 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?

GSK, headquartered in London, tops this list with the largest team on record.

Which country has the most medical research laboratories?

The United States leads with 318 companies, followed by India (144) and Brazil (75). Every medical research laboratories list by country and city is linked on this page.

Which city has the most medical research laboratories?

Bangalore leads with 10 headquartered companies, followed by Miami (10) and Chennai (9).

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 23,545 verified decision-maker contacts tracked across these 775 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 17, 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.