Company lists · Data refreshed November 2026

Top 25 In vivo testing services worldwide

RevenueBase identified 477 company matches for in vivo testing services worldwide as of November 2026 and tracks 13,728 professional contacts across them, including 4,292 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers company matches for in vivo testing services worldwide, 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. Country and city lists for in vivo testing services follow the table.

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
477Companies
13,728Contacts tracked
4,292Verified emails
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The 25 largest in vivo testing services worldwide

Ranked by team size
Top 25 of 477 company matches for in vivo testing services worldwide, 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 matchHyderabad, IndiaHQ recorded Nov 6, 20261,001-5,0001,395 contacts →

Exact match

“Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDurham, NC, United StatesHQ recorded Nov 6, 20261,001-5,000945 contacts →

Exact match

“BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMattawan, MI, United StatesHQ recorded Nov 6, 20261,001-5,000545 contacts →

Exact match

“MPI Research provides preclinical services to agricultural, environmental, biopharmaceutical, medical device, animal health, and chemical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGhent, BelgiumHQ recorded Nov 6, 20261,001-5,000515 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 20261,001-5,000455 contacts →

Exact match

“Envigo provides the broadest range of research models and related services to the pharmaceutical and biotechnology industries, government, academia, and other life science…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBaie D’urfe (montreal), QC, CanadaHQ recorded Nov 6, 2026201-500332 contacts →

Exact match

“ITR Canada provides preclinical testing services for the pharmaceutical and biotechnology industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchValvada, IndiaHQ recorded Nov 6, 2026201-500226 contacts →

Exact match

“JRF Global is a multinational Contract Research Organization, with an expansive portfolio of non-clinical regulatory research services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBaugy, FranceHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“ERBC is a 50 years’ leading CRO committed to bridge the gap between preclinical and clinical research by better predicting the efficacy and safety of new compounds offering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMacclesfield, United KingdomHQ recorded Nov 6, 202651-200208 contacts →

Exact match

“Founded in Cyprotex has grown to become an industry leader in in vitro and in silico ADME-Tox.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200194 contacts →

Exact match

“IITRI was founded in 1936 as the research arm of the Illinois Institute of Technology (IIT).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMahabubnagar, IndiaHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“Palamur Bioscience scientific team members are highly experienced in both field of specialization and quality systems like GLP / NABL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBloemfontein, South AfricaHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“Clinvet is a research solutions company, providing veterinary research solutions and services for the animal health industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTumkur, IndiaHQ recorded Nov 6, 202651-200192 contacts →

Exact match

“We are a CPCSEA-Government of India approved Preclinical CRO involved in testing of pharmaceuticals, new chemicals, herbal derivatives, biotechnology products, cosmetics and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchValinhos, BrazilHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“For over two decades, Kosmoscience Group has been a key player in the global industry, providing exclusive, personalized scientific methods for product safety and efficacy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWest Bend, WI, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Founded in 2007, Spaulding Clinical is a full-service, state-of-the-art paperless Phase I clinical pharmacology unit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLille Skensved, DenmarkHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“Scantox is a preclinical GLP-accredited CRO, specialized in providing services within the drug development process Discovery, Genetic Toxicology, Regulatory Toxicology and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRockville, MD, United StatesHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“BIOQUAL, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Welcome to BRF, a leading Contract Research Organization (CRO) dedicated to accelerating discoveries and improving lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEvry, FranceHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“About Texcell We are a specialized CRO supporting biologics, vaccines, medical devices, cell and gene therapies, and other complex biological products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIzegem, BelgiumHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Over more than 10 years Poulpharm is a reliable, independent partner for veterinarians and the veterinary pharmaceutical and nutritional industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“AnaPath, is a global company including contract research organization (CRO) and pathology services that provides R&D services in the preclinical and bioanalytical fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMysuru, IndiaHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Vipragen Biosciences is a #pre-clinical CRO located in Mysuru, Karnataka, which is actively involved in catering end-to-end regulatory #preclinical services to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVergèze, FranceHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Eurofins Scientific is a group of international life sciences companies which provide a unique range of analytical testing services to clients across multiple industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5092 contacts →

Exact match

“Radiant Research Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCambridge, QC, United StatesHQ recorded Nov 6, 202611-5085 contacts →

Exact match

“Mispro is an contract vivarium organization (CVO) that offers biopharmaceutical research organizations access to vivarium research space plus animal care and compliance services…”

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

Showing 25 of 477 in vivo testing services worldwide

See the full list, filter by size, metro and specialty, and access 4,292 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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In vivo testing services worldwide at a glance

As of Nov 6, 2026
31.3%Verified-email coverage
28.8Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Hyderabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
185
51-200
76
201-500
23
501-1,000
8
1,001-5,000
7

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for in vivo testing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “in vivo testing services” 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. 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 4,292 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.

In vivo testing services by location

3 lists · largest first

Every In vivo testing services 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 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 “in vivo testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many in vivo testing services are there worldwide?

RevenueBase identified 477 company matches for in vivo testing services worldwide 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?

Vimta Labs LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most in vivo testing services?

The United States leads with 132 companies, followed by India (68) and France (32). Every in vivo testing services list by country and city is linked on this page.

Which city has the most in vivo testing services?

Hyderabad leads with 12 company records, followed by Bangalore (8) and Pune (7).

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 4,292 professional contacts with verified work emails tracked across these 477 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.