Company lists · Data refreshed October 2026

Top 25 Clinical trial staffing based in India

RevenueBase identified 287 company matches for clinical trial staffing associated with India as of October 2026 and tracks 10,894 professional contacts across them, including 1,689 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for clinical trial staffing 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 1, 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 1, 2026 How this list was built
287Companies
10,894Contacts tracked
1,689Verified emails
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The 25 largest clinical trial staffing based in India

Ranked by team size
Top 25 of 287 company matches for clinical trial staffing based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchAhmedabad, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchHyderabad, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Oct 1, 2026201-500471 contacts →

Exact match

“Welcome to Raptim Research Pvt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchChandigarh, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Oct 1, 2026201-500330 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Oct 1, 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 1, 2026 · View company records in RevenueBase
8Exact matchVisakhapatnam, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
9Exact matchThane, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
12Exact matchHyderabad, IndiaHQ recorded Oct 1, 202651-200127 contacts →

Exact match

“Inductive Quotient (IQA) is a healthcare and clinical, technology-enabled Full-Service CRO and ClinTech partner delivering end-to-end clinical execution and evidence generation…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, IndiaHQ recorded Oct 1, 202651-200113 contacts →

Exact match

“We are one-stop solution based specialty contract research organization offering a wide variety of clinical research services for the advancement of clinical development programs…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Oct 1, 2026201-500112 contacts →

Exact match

“Agati Clinical Informatics, is a fast growing Clinical Research Solutions and Services Company with a pro-active nature in endeavoring the latest trends across various…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchHyderabad, IndiaHQ recorded Oct 1, 2026501-1,000107 contacts →

Exact match

“Croissance Clinical research is a full-fledged CRO providing services for Pharmaceutical, bio- technology and medical devices companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Oct 1, 202651-200101 contacts →

Exact match

“Jehangir Clinical Development Centre (JCDC) is a global, clinical-stage full service CRO.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchHyderabad, IndiaHQ recorded Oct 1, 202651-20094 contacts →

Exact match

“Admerus Biosciences, headquartered in Hyderabad, India, is a Contract Research Organization (CRO) that services the global Biopharma industry.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchTelangana, IndiaHQ recorded Oct 1, 202611-5092 contacts →

Exact match

“Gratisol Labs is a leading Resource Consulting Services organization for the Pharmaceutical, Biotechnology and Medical Device industries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchNoida, IndiaHQ recorded Oct 1, 202651-20068 contacts →

Exact match

“Excel Life Sciences (ELS) is a US-based, India-focused provider of comprehensive clinical trial management services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchAhmedabad, IndiaHQ recorded Oct 1, 202651-20059 contacts →

Exact match

“HomeNurse4U is a global patient-centric trial organization committed to transforming the clinical research landscape by making trials more accessible, flexible, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMohali, IndiaHQ recorded Oct 1, 202651-20058 contacts →

Exact match

“Indivirtus is a CRO and diversified services provider, offering real-time cost-effective solutions to Healthcare/Logistic/Accounting/Manufacturing and Hotel industries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Oct 1, 202611-5057 contacts →

Exact match

“CliniExperts is one of the premier Pharma and Clinical Research Regulatory service providers in India, offering unparalleled expertise and experience in clinical trials…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Oct 1, 202611-5057 contacts →

Exact match

“Ardent Clinical Research Services is a clinical Research Service Providers having Operations facilities in Pune, MH, India.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchAhemdabad, IndiaHQ recorded Oct 1, 202651-20056 contacts →

Exact match

“Ethicare Clinical Trial Services (ECTS)- headquartered in Ahmedabad, India - is a specialty Clinical Research Organization provides quality driven Clinical Trial Management…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchThane, IndiaHQ recorded Oct 1, 202651-20053 contacts →

Exact match

“CLINNEX is a CRO providing Clinical Operations, Biometrics (clinical data management, statistical analysis, and medical writing), Pharmacovigilance, eTMF services to…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 287 clinical trial staffing based in India

See the full list, filter by size, metro and specialty, and access 1,689 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial staffing based in India at a glance

As of Oct 1, 2026
15.5%Verified-email coverage
38.0Average contacts per company
11-50Median size (employees)
13.2%Largest-city concentration · Hyderabad
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
128
51-200
54
201-500
20
501-1,000
4
1,001-5,000
3

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 287 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 staffing” 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 1,689 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 1, 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 staffing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial staffing are there based in India?

RevenueBase identified 287 company matches for clinical trial staffing 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?

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

Which city has the most clinical trial staffing?

Hyderabad leads with 38 company records, followed by Bangalore (37) and Ahmedabad (25).

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 1,689 professional contacts with verified work emails tracked across these 287 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 1, 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.