Company lists · Data refreshed September 2026

Top 25 Immuno-oncology contract research organizations based in India

RevenueBase identified 462 company matches for immuno-oncology contract research organizations associated with India as of September 2026 and tracks 34,752 professional contacts across them, including 6,655 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for immuno-oncology contract research organizations 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 20, 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 20, 2026 How this list was built
462Companies
34,752Contacts tracked
6,655Verified emails
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The 25 largest immuno-oncology contract research organizations based in India

Ranked by team size
Top 25 of 462 company matches for immuno-oncology contract research organizations based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 20261,001-5,0004,277 contacts →

Exact match

“Aragen is a trusted R&D and manufacturing partner to the global life sciences industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Sep 20, 20261,001-5,0002,336 contacts →

Exact match

“Anthem Biosciences, a Bangalore-India based Contract Research Development Organization (CDMO) Anthem Bio offers a whole gamut of services dedicated to enabling and sustaining…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNoida, IndiaHQ recorded Sep 20, 20261,001-5,0001,882 contacts →

Exact match

“Jubilant Biosys is an integrated Contract Research, Development and Manufacturing Organization (CRDMO) providing drug discovery, development, and GMP manufacturing services to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAhmedabad, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
5Exact matchAhmedabad, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
7Exact matchAhmedabad, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 20, 2026501-1,0001,092 contacts →

Exact match

“Aurigene Pharmaceutical Services is leading contract research, development, and manufacturing organization (CDMO).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchKolkata, IndiaHQ recorded Sep 20, 20261,001-5,0001,019 contacts →

Exact match

“TCG Lifesciences Pvt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 20, 2026201-500957 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 · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Sep 20, 2026501-1,000886 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHyderabad, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 20, 2026201-500471 contacts →

Exact match

“Welcome to Raptim Research Pvt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchChandigarh, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Sep 20, 2026201-500406 contacts →

Exact match

“Founded in 2001, we are a clinical stage biotech company committed to bringing novel and effective therapeutics for the treatment of cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchGurgaon, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
17Exact matchHyderabad, IndiaHQ recorded Sep 20, 2026201-500330 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHyderabad, IndiaHQ recorded Sep 20, 2026501-1,000311 contacts →

Exact match

“LAXAI Life Sciences is a leading small molecule CRDMO providing end-to-end Integrated Drug Discovery, Development, and Manufacturing solutions to the pharmaceutical and biotech…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchHyderabad, IndiaHQ recorded Sep 20, 2026201-500310 contacts →

Exact match

“Chemveda Life Sciences is a mid-sized, fast-growing solution provider to the pharmaceutical, biotechnology, academia, and agrochemical industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Sep 20, 2026501-1,000301 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchPanchkula, IndiaHQ recorded Sep 20, 2026201-500272 contacts →

Exact match

“For over two decades, Pharmaffiliates has been a trusted global partner in pharmaceutical research and development, helping deliver safer, high-quality drugs to the market faster.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchChennai, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
23Exact matchValvada, IndiaHQ recorded Sep 20, 2026201-500230 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 · Sep 20, 2026 · View company records in RevenueBase
24Exact matchNasik, IndiaHQ recorded Sep 20, 202651-200226 contacts →

Exact match

“We are a World-leading molecular oncology facility with a fully equipped laboratory, integrated process platforms, in-house bioinformatics team, and a huge genetic data base for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase

Showing 25 of 462 immuno-oncology contract research organizations based in India

See the full list, filter by size, metro and specialty, and access 6,655 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immuno-oncology contract research organizations based in India at a glance

As of Sep 20, 2026
19.1%Verified-email coverage
75.2Average contacts per company
11-50Median size (employees)
20.3%Largest-city concentration · Hyderabad
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
177
51-200
127
201-500
30
501-1,000
12
1,001-5,000
12

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 462 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 “immuno-oncology contract research organizations” 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 6,655 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 20, 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 “immuno-oncology contract research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many immuno-oncology contract research organizations are there based in India?

RevenueBase identified 462 company matches for immuno-oncology contract research organizations 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?

Aragen Life Sciences tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most immuno-oncology contract research organizations?

Hyderabad leads with 94 company records, followed by Bangalore (53) and Pune (31).

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 6,655 professional contacts with verified work emails tracked across these 462 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 20, 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.