Company lists · Data refreshed October 2026

Top 25 Clinical trial labs based in India

RevenueBase identified 660 company matches for clinical trial labs associated with India as of October 2026 and tracks 35,049 professional contacts across them, including 4,579 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for clinical trial labs associated with India, 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 October 9, 2026.

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 Oct 9, 2026 How this list was built
660Companies
35,049Contacts tracked
4,579Verified emails
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The 25 largest clinical trial labs based in India

Ranked by team size
Top 25 of 660 company matches for clinical trial labs based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchBehind Glaxo, IndiaHQ recorded Oct 9, 20261,001-5,0002,850 contacts →

Exact match

“We believe that every human being deserves to know the truth about their inner health.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,615 contacts →

Exact match

“Cliantha Research, full-service clinical research organization (CRO), provides comprehensive and integrated offerings in Early Phase (BA/BE and Phase I) trials, Late Phase (Phase…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Oct 9, 2026501-1,0001,319 contacts →

Exact match

“We partner with innovator and generic companies using our high-quality infrastructure and a global network of clinical trial sites, to launch novel therapies and new products for…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,272 contacts →

Exact match

“Lambda Therapeutic Research is a leading full-service Global Clinical Research Organization (CRO) headquartered in Ahmedabad (India), with facilities and operations in Mehsana…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,210 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchKolkata, IndiaHQ recorded Oct 9, 20261,001-5,0001,006 contacts →

Exact match

“TCG Lifesciences Pvt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Oct 9, 2026501-1,000952 contacts →

Exact match

“Neuberg Diagnostics, headquartered in Chennai, is one of India’s leading diagnostic service providers, with its presence in India, UAE, South Africa and USA.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026501-1,000915 contacts →

Exact match

“Aizant® is an integrated drug development solutions provider.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Oct 9, 20261,001-5,000838 contacts →

Exact match

“Apollo Diagnostics is part of the Apollo Health and Lifestyle Limited services brought to you by the illustrious Apollo Group.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Oct 9, 2026201-500732 contacts →

Exact match

“Eurofins Advinus Private Limited is a premier contract research, development and manufacturing organization (CRDMO) serving diverse industries to help advance their R&D programs…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026201-500532 contacts →

Exact match

“AXIS Clinicals Limited is one of the most experienced and fastest growing Clinical Research Organization.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Oct 9, 2026201-500482 contacts →

Exact match

“CORE Diagnostics is a Clinical laboratory focused on Next Generation Diagnostics for disease stratification and therapy selection.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026501-1,000481 contacts →

Exact match

“PathCare Labs(P)Limited is one of the top Diagnostic Service provider on the horizon with a promise to ensure Quality, Reliability and Customer Care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026201-500333 contacts →

Exact match

“Jeevan provides end-to-end Clinical Research Services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchJaipur, IndiaHQ recorded Oct 9, 2026201-500325 contacts →

Exact match

“Dr.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchNavi Mumbai, IndiaHQ recorded Oct 9, 2026501-1,000294 contacts →

Exact match

“GENERAL DIAGNOSTICS INTERNATIONAL popularly known as “GD” is a responsible laboratory which keeps patient’s welfare at the center of everything.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Oct 9, 2026201-500280 contacts →

Exact match

“Anand Diagnostic Laboratory (ADL) is amongst the leading standalone medical laboratories in India, based out of Bowring Tower, 54, Bowring Hospital Road, Shivajinagar, Bangalore-…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Oct 9, 2026201-500257 contacts →

Exact match

“Azidus is a full service clinical research organization catering to the technical needs of pharmaceutical and biotechnology industries for the conduct of BA/BE studies, Clinical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,000228 contacts →

Exact match

“Neuberg Supratech is one of the most trusted names in Pathology Diagnostics today.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Oct 9, 2026201-500226 contacts →

Exact match

“Lotus Labs CRO from Bangalore, India, operating since a decade engaged in conducting BA/ BE studies including FTFs, Phase I studies & Clinical trials.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchErnakulam, IndiaHQ recorded Oct 9, 20261,001-5,000222 contacts →

Exact match

“DDRC SRL offers 3500+ tests ranging from the simplest screening to advanced tests under molecular pathology, cytogenetics, histopathology & hematology.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchPune, IndiaHQ recorded Oct 9, 202651-200203 contacts →

Exact match

“Synergen Bio Private Limited is a new age CRO with all necessary infrastructure to cater to the Pharmaceutical and Biotech industry, established by a enthusiastic professionals…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchVisakhapatnam, IndiaHQ recorded Oct 9, 2026201-500199 contacts →

Exact match

“Actimus Bio is an Clinical Research Organisation (CRO) Actimus Bio is pioneering a novel approach by addressing the needs of the pharmaceutical and biotech industry and partnering…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchGurgaon, IndiaHQ recorded Oct 9, 2026501-1,000190 contacts →

Exact match

“Since the inception of MODERN in 1985, it has been our effort to bring the best and latest technology available anywhere in the world so as to diagnose diseases at an early stage…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchVadodara, IndiaHQ recorded Oct 9, 202651-200187 contacts →

Exact match

“JDM Research an OECD GLP CERTIFIED facility is a state of art fully integrated CRO.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 660 clinical trial labs based in India

See the full list, filter by size, metro and specialty, and access 4,579 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial labs based in India at a glance

As of Oct 9, 2026
13.1%Verified-email coverage
53.1Average contacts per company
11-50Median size (employees)
12.3%Largest-city concentration · Hyderabad
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
236
51-200
161
201-500
57
501-1,000
12
1,001-5,000
14
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 660 companies.

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.
What qualifies
Company records associated with India whose business descriptions match “clinical trial labs” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,579 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 October 9, 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.

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 “clinical trial labs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial labs are there based in India?

RevenueBase identified 660 company matches for clinical trial labs associated with India as of October 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?

Metropolis Healthcare tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clinical trial labs?

Hyderabad leads with 81 company records, followed by Bangalore (61) and Ahmedabad (49).

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 4,579 professional contacts with verified work emails tracked across these 660 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 October 9, 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.