Company lists · Data refreshed September 2026

Top 25 Drug approval consulting firms based in India

RevenueBase identified 559 company matches for drug approval consulting firms associated with India as of September 2026 and tracks 9,014 professional contacts across them, including 1,925 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for drug approval consulting firms 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 28, 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 28, 2026 How this list was built
559Companies
9,014Contacts tracked
1,925Verified emails
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The 25 largest drug approval consulting firms based in India

Ranked by team size
Top 25 of 559 company matches for drug approval consulting firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 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 28, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Sep 28, 2026501-1,000886 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchChandigarh, IndiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4Exact matchNoida, IndiaHQ recorded Sep 28, 2026501-1,000353 contacts →

Exact match

“Jubilant Chemsys Ltd (JCL); a company registered under the Indian Companies Act, 1956 offers services in synthetic, organic and medicinal chemistry areas to various pharmaceutical…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Sep 28, 2026501-1,000301 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchPanchkula, IndiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8Exact matchAhmedabad, IndiaHQ recorded Sep 28, 202651-200225 contacts →

Exact match

“Pharmazone is a leading Consulting company with a strong legacy of trust amongst the global Pharmaceutical & Life Sciences industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchTumkur, IndiaHQ recorded Sep 28, 202651-200185 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 · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 28, 2026201-500181 contacts →

Exact match

“Ecron Acunova offers end-to-end services to bring generic products to market quickly and effectively.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Sep 28, 2026201-500152 contacts →

Exact match

“Micro Therapeutic Research Labs Pvt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Sep 28, 202651-200102 contacts →

Exact match

“DDReg Pharma is a trusted global partner in the life sciences industry, delivering specialized consulting solutions across Regulatory Affairs, Pharmacovigilance, Quality, IPR, GMP…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 28, 2026201-50098 contacts →

Exact match

“IncepBio is a specialized biotech consulting and engineering company helping organizations build inspection-ready CAR-T and GMP facilities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Sep 28, 202651-20095 contacts →

Exact match

“Sushen is a Building Partner for Global Pharma companies.(EU-GMP Certified) 1.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchTelangana, IndiaHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
16Exact matchKolkata, IndiaHQ recorded Sep 28, 202651-20083 contacts →

Exact match

“SMSRC, is the Leader in the Application of Rx Research in the Indian and Bangladesh Pharmaceutical Industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMysuru, IndiaHQ recorded Sep 28, 202651-20081 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 · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNetaji Subhash Place, IndiaHQ recorded Sep 28, 202651-20065 contacts →

Exact match

“Insignia Clinical Services (ICS) is a leading Indian Contract Research Organization, headquartered in New Delhi, India; Currently servicing clients from Pharmaceutical…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew Delhi, IndiaHQ recorded Sep 28, 202611-5064 contacts →

Exact match

“NKG Advisory Business and Consulting Services stands at the forefront of global Regulatory solutions, offering comprehensive services to the life sciences industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchAhmedabad, IndiaHQ recorded Sep 28, 202651-20063 contacts →

Exact match

“ISAZI has started a journey with one man one office company in 2018, today we are group of companies with Isazi Pharma & Techno consultancy, Isazi Analytical Services and Isazi…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchChennai, IndiaHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“Imagine a place where the passion is strong, ideas are futuristic, data is eminent and a seamless team of experts to whom everything revolves around meeting clients’ needs and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
24Exact matchPune, IndiaHQ recorded Sep 28, 202651-20056 contacts →

Exact match

“Educe™ Solutions Pvt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchPune, IndiaHQ recorded Sep 28, 202651-20051 contacts →

Exact match

“Operon Strategist is working towards catalyzing and ensuring the strategic development of the clients in the areas of Regulatory approvals, Quality Assurance, Quality Control…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 559 drug approval consulting firms based in India

See the full list, filter by size, metro and specialty, and access 1,925 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drug approval consulting firms based in India at a glance

As of Sep 28, 2026
21.4%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
11.6%Largest-city concentration · Ahmedabad
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
269
11-50
210
51-200
59
201-500
10
501-1,000
5
1,001-5,000
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 559 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 “drug approval consulting firms” 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 1,925 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 28, 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 “drug approval consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drug approval consulting firms are there based in India?

RevenueBase identified 559 company matches for drug approval consulting firms 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?

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

Which city has the most drug approval consulting firms?

Ahmedabad leads with 65 company records, followed by Bangalore (57) and Mumbai (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 1,925 professional contacts with verified work emails tracked across these 559 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 28, 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.