Company lists · Data refreshed September 2026

Top 25 Oncology clinical trial sites based in India

RevenueBase identified 444 company matches for oncology clinical trial sites associated with India as of September 2026 and tracks 27,022 professional contacts across them, including 6,165 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for oncology clinical trial sites 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 September 17, 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 Sep 17, 2026 How this list was built
444Companies
27,022Contacts tracked
6,165Verified emails
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The 25 largest oncology clinical trial sites based in India

Ranked by team size
Top 25 of 444 company matches for oncology clinical trial sites based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchBangalore, IndiaHQ recorded Sep 17, 202610001+6,052 contacts →

Exact match

“Formed by the merger of Quintiles and IMS Health in 2016, IQVIA, The Human Data Science Company™ has had a significant presence of over two decades in India through it merged…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Sep 17, 20261,001-5,0001,612 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 · Sep 17, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Sep 17, 2026501-1,0001,320 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 · Sep 17, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Sep 17, 20261,001-5,0001,239 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchAhmedabad, IndiaHQ recorded Sep 17, 20261,001-5,0001,235 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 · Sep 17, 2026 · View company records in RevenueBase
6Exact matchKolkata, IndiaHQ recorded Sep 17, 20261,001-5,0001,019 contacts →

Exact match

“TCG Lifesciences Pvt.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026501-1,000886 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026201-500535 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 17, 2026201-500471 contacts →

Exact match

“Welcome to Raptim Research Pvt.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026201-500470 contacts →

Exact match

“ParadigmIT Technology Services is a global technology solutions provider focused on delivering customer value through high-quality and cost-efficient solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchChandigarh, IndiaHQ recorded Sep 17, 2026501-1,000449 contacts →

Exact match

“CONTINUUM is a contract research organization offering services Pharmacovigilance, Regulatory, Clinical and Technology domains.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Sep 17, 2026201-500381 contacts →

Exact match

“Since its establishment in 2007, Auriga Research Private Limited (ARL) has become a leading Contract Research Organization (CRO), offering a comprehensive range of services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026201-500330 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchHyderabad, IndiaHQ recorded Sep 17, 2026201-500290 contacts →

Exact match

“Strategic excellence and scientific expertise of our seasoned leadership team kindled the birth of OrciMed Life Sciences to streamline cost-effective drug development and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Sep 17, 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 · Sep 17, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Sep 17, 2026201-500215 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 · Sep 17, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Sep 17, 202651-200202 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 · Sep 17, 2026 · View company records in RevenueBase
18Exact matchVisakhapatnam, IndiaHQ recorded Sep 17, 2026201-500202 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 · Sep 17, 2026 · View company records in RevenueBase
19Exact matchThane, IndiaHQ recorded Sep 17, 202651-200177 contacts →

Exact match

“Since 1995 DiagnoSearch Life Sciences is one of India’s most experienced full-service CROs.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Sep 17, 202651-200162 contacts →

Exact match

“Mitocon Biopharma is a global contract research organization serving the pharmaceutical, bio pharmaceutical, medical device, and consumer healthcare industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Sep 17, 202651-200159 contacts →

Exact match

“ADVITY RESEARCH PRIVATE LIMITED is an independent Clinical Research Organization, headquartered in Hyderabad, India.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchChennai, IndiaHQ recorded Sep 17, 2026201-500152 contacts →

Exact match

“Micro Therapeutic Research Labs Pvt.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchMiyapur, IndiaHQ recorded Sep 17, 202651-200149 contacts →

Exact match

“ZenRise is a new age CRO with all necessary infrastructure to cater to the pharmaceutical and biotech industry, established by a few enthusiastic professionals who want to…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchKoramangala, IndiaHQ recorded Sep 17, 202651-200147 contacts →

Exact match

“CONTRACT RESEARCH ORGANIZATION Norwich Clinical Services is a global Contract Research Organization (CRO) providing Clinical Research, Bioanalytical, Pharmacovigilance and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchHyderabad, IndiaHQ recorded Sep 17, 202651-200146 contacts →

Exact match

“QPS in India is a GLP/GCP-compliant Contract Research Organization (CRO) that specializes in clinical drug development research.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 444 oncology clinical trial sites based in India

See the full list, filter by size, metro and specialty, and access 6,165 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology clinical trial sites based in India at a glance

As of Sep 17, 2026
22.8%Verified-email coverage
60.9Average contacts per company
11-50Median size (employees)
14.6%Largest-city concentration · Hyderabad
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
191
51-200
99
201-500
29
501-1,000
7
1,001-5,000
7
10001+
1

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 444 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 “oncology clinical trial sites” 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 6,165 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 September 17, 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 “oncology clinical trial sites”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology clinical trial sites are there based in India?

RevenueBase identified 444 company matches for oncology clinical trial sites associated with India as of September 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?

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

Which city has the most oncology clinical trial sites?

Hyderabad leads with 65 company records, followed by Bangalore (54) and Ahmedabad (37).

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 6,165 professional contacts with verified work emails tracked across these 444 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 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 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.