Company lists · Data refreshed September 2026

Top 25 Absorption distribution metabolism excretion testing companies worldwide

Name: Absorption distribution metabolism excretion testing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,107 companies tracked

RevenueBase identified 1,107 absorption distribution metabolism excretion testing companies worldwide as of September 2026 and tracks 98,078 professional contacts across them, including 34,416 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers absorption distribution metabolism excretion testing companies 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 30, 2026. Country and city lists for absorption distribution metabolism excretion testing companies 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 30, 2026 86% judged on-target in blind review

1,107Companies

98,078Contacts tracked

34,416Verified emails

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The 25 largest absorption distribution metabolism excretion testing companies worldwide

Ranked by team size

Top 25 of 1,107 absorption distribution metabolism excretion testing companies worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to absorption distribution metabolism excretion testing companies: 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	Labcorp	Indirect evidence	Burlington, NC, United StatesHQ checked Sep 30, 2026	10001+	38,427 contacts →
	Indirect evidence “Clear and confident health care decisions begin with questions.” Source: RevenueBase Database · checked Sep 30, 2026
2	Eurofins	Indirect evidence	LuxembourgHQ checked Sep 30, 2026	10001+	11,653 contacts →
	Indirect 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 30, 2026
3	Altasciences	Indirect evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,759 contacts →
	Indirect evidence “Outsourcing made easy with a one-stop solution to early-phase drug development.” Source: RevenueBase Database · checked Sep 30, 2026
4	Eurofins Lancaster Laboratories	Indirect evidence	Lancaster, PA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,638 contacts →
	Indirect 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 30, 2026
5	Iqvia Laboratories	Indirect evidence	United StatesHQ checked Sep 30, 2026	5,001-10,000	1,400 contacts →
	Indirect evidence “As a leading global drug discovery and development laboratory services organization, IQVIA Laboratories provides a broad range of central laboratory and specialty biomarker…” Source: RevenueBase Database · checked Sep 30, 2026
6	Vimta Labs LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,239 contacts →
	Indirect evidence “Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.” Source: RevenueBase Database · checked Sep 30, 2026
7	Perceptive INC	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1,001-5,000	1,197 contacts →
	Indirect evidence “Expanding on their combined 50-year history, Perceptive provides best-in-class specialist support to global pharmaceutical, biotech, and clinical research organizations, spanning…” Source: RevenueBase Database · checked Sep 30, 2026
8	Celerion	Indirect evidence	Lincoln, NE, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,080 contacts →
	Indirect evidence “Celerion, a leader in early clinical research, delivers Applied Translational Medicine.” Source: RevenueBase Database · checked Sep 30, 2026
9	TCG Lifesciences PVT LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,019 contacts →
	Indirect evidence “TCG Lifesciences Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
10	Bioagilytix	Indirect evidence	Durham, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	915 contacts →
	Indirect evidence “BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Source: RevenueBase Database · checked Sep 30, 2026
11	Aizant Drug Research Solutions PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	501-1,000	886 contacts →
	Indirect evidence “Aizant® is an integrated drug development solutions provider.” Source: RevenueBase Database · checked Sep 30, 2026
12	Cellcarta	Partial evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	501-1,000	760 contacts →
	Partial evidence “As a global leader in precision medicine testing services, we partner with our clients to address the most complex biomarker and bioanalytical challenges and deliver highly…” Source: RevenueBase Database · checked Sep 30, 2026
13	Aegis Sciences Corporation	Partial evidence	Nashville, TN, United StatesHQ checked Sep 30, 2026	501-1,000	690 contacts →
	Partial evidence “Founded in 1990, Aegis Sciences Corporation is a forensic toxicology and healthcare laboratory that provides science-driven drug testing and consulting services based in…” Source: RevenueBase Database · checked Sep 30, 2026
14	Solvias	Indirect evidence	Kaiseraugst, SwitzerlandHQ checked Sep 30, 2026	501-1,000	683 contacts →
	Indirect evidence “Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Source: RevenueBase Database · checked Sep 30, 2026
15	Millennium Health	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	501-1,000	665 contacts →
	Indirect evidence “Millennium Health is an accredited specialty laboratory with over 15 years of experience delivering timely, accurate, clinically-actionable information through our nationwide…” Source: RevenueBase Database · checked Sep 30, 2026
16	Labconnect	Indirect evidence	Durham, NC, United StatesHQ checked Sep 30, 2026	501-1,000	610 contacts →
	Indirect evidence “LabConnect is a global central laboratory services and clinical trial sample solutions partner, integrating and optimizing sample-related activities across the study lifecycle…” Source: RevenueBase Database · checked Sep 30, 2026
17	Raptakos Brett & CO	Indirect evidence	IndiaHQ checked Sep 30, 2026	1,001-5,000	590 contacts →
	Indirect evidence “RBCRS provides focused services for formulation development, analytical method development, Neutraceuticals and food supplements.” Source: RevenueBase Database · checked Sep 30, 2026
18	Pharma Medica Research INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	201-500	568 contacts →
	Indirect evidence “Pharma Medica Research is a full service early phase contract research organization.” Source: RevenueBase Database · checked Sep 30, 2026
19	Cerba Research	Indirect evidence	Ghent, BelgiumHQ checked Sep 30, 2026	1,001-5,000	502 contacts →
	Indirect evidence “At Cerba Research we provide world-class clinical research to help life science companies successfully develop the predictive and precision medicines of the future and help people…” Source: RevenueBase Database · checked Sep 30, 2026
20	Chempartner	Indirect evidence	Shanghai, ChinaHQ checked Sep 30, 2026	1,001-5,000	485 contacts →
	Indirect evidence “ChemPartner is a global contract research organization (CRO) trusted by pharmaceutical and biotech companies for seamless, scalable support from discovery through IND.” Source: RevenueBase Database · checked Sep 30, 2026
21	Biotage	Partial evidence	Uppsala, SwedenHQ checked Sep 30, 2026	501-1,000	476 contacts →
	Partial evidence “Biotage is a global partner in drug discovery, development, and analytical testing.” Source: RevenueBase Database · checked Sep 30, 2026
22	ACM Global Laboratories	Partial evidence	Rochester, NY, United StatesHQ checked Sep 30, 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 30, 2026
23	Centre For Human Drug Research	Indirect evidence	Leiden, NetherlandsHQ checked Sep 30, 2026	201-500	367 contacts →
	Indirect evidence “The CRO for data-intensive, early phase clinical studies.” Source: RevenueBase Database · checked Sep 30, 2026
24	Kcas BIO	Indirect evidence	Olathe, KS, United StatesHQ checked Sep 30, 2026	201-500	347 contacts →
	Indirect evidence “KCAS Bio is a top-tier contract research organization (CRO) that has 45 years of experience with both large pharma and biotech sponsors, providing comprehensive bioanalytical drug…” Source: RevenueBase Database · checked Sep 30, 2026
25	ITR Laboratories Canada INC	Partial evidence	Baie D’urfe (montreal), QC, CanadaHQ checked Sep 30, 2026	201-500	344 contacts →
	Partial evidence “ITR Canada provides preclinical testing services for the pharmaceutical and biotechnology industries.” Source: RevenueBase Database · checked Sep 30, 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: absorption distribution metabolism excretion testing companies. 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 absorption distribution metabolism excretion testing companies.
Partial evidence: Its own public description names part of absorption distribution metabolism excretion testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name absorption distribution metabolism excretion testing companies. 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 1,107 absorption distribution metabolism excretion testing companies worldwide

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Absorption distribution metabolism excretion testing companies worldwide at a glance

As of Sep 30, 2026

35.1%Verified-email coverage

88.6Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Hyderabad

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

336

11-50

420

51-200

223

201-500

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 absorption distribution metabolism excretion testing companies, 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 absorption distribution metabolism excretion testing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “absorption distribution metabolism excretion testing companies”. 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 absorption distribution metabolism excretion testing companies), 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 absorption distribution metabolism excretion testing companies, 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, 34,416 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 30, 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.

Absorption distribution metabolism excretion testing companies by location

7 lists · largest first

Every Absorption distribution metabolism excretion testing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Absorption distribution metabolism excretion testing companies based in Hyderabad, India29

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 absorption distribution metabolism excretion testing companies, 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 absorption distribution metabolism excretion testing companies are there worldwide?

RevenueBase identified 1,107 absorption distribution metabolism excretion testing companies 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?

Labcorp, headquartered in Burlington, tops this list with the largest team on record.

Which country has the most absorption distribution metabolism excretion testing companies?

The United States leads with 340 companies, followed by India (136) and Brazil (81). Every absorption distribution metabolism excretion testing companies list by country and city is linked on this page.

Which city has the most absorption distribution metabolism excretion testing companies?

Hyderabad leads with 29 headquartered companies, followed by Ahmedabad (13) and San Diego (10).

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 34,416 verified decision-maker contacts tracked across these 1,107 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 30, 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.