Company lists · Data refreshed September 2026

Top 25 Pharmaceutical regulatory law firms based in India

RevenueBase identified 319 company matches for pharmaceutical regulatory law firms associated with India as of September 2026 and tracks 2,601 professional contacts across them, including 523 with verified work emails. New Delhi is the largest hub.

This list covers company matches for pharmaceutical regulatory law 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 29, 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 29, 2026 How this list was built
319Companies
2,601Contacts tracked
523Verified emails
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The 25 largest pharmaceutical regulatory law firms based in India

Ranked by team size
Top 25 of 319 company matches for pharmaceutical regulatory law firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchNew Delhi, IndiaHQ recorded Sep 29, 2026201-500227 contacts →

Exact match

“S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Sep 29, 202651-200132 contacts →

Exact match

“R K Dewan & Co was founded in 1942 by Raj Kumar Dewan.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Sep 29, 202651-20092 contacts →

Exact match

“Since 1856, we have committed ourselves to protecting creative integrity and ingenuity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchPuducherry, IndiaHQ recorded Sep 29, 202651-20053 contacts →

Exact match

“Solistaa Pharmaceuticals Private Limited is promoted by professionals in Science and Pharmacy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Sep 29, 202611-5049 contacts →

Exact match

“At Zenovel, we specialize in delivering high-impact solutions across three critical areas of the pharmaceutical industry: Good Clinical Practice (GCP), Good Manufacturing Practice…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“With over 25 years of global industry experience, including 15+ years dedicated exclusively to pharmaceutical consulting, we are committed to delivering high-impact Quality…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“In an era where Intellectual Property Law was new and evolving in the country, we embarked on our journey in 1970 after recognising the need to defend Intellectual Property Rights.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Amarant Lifesciences Pvt.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBengaluru North, IndiaHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“PharmaLeaf is an independent consultancy providing customized technical and regulatory support to several Global and Indian companies, Contract Research Organizations…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Regtech India solution is a leading Regulatory Affairs Consulting firm committed to offering services in the regulatory Pharmaceutical, Herbal and Nutraceutical sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Sep 29, 202651-20029 contacts →

Exact match

“Perfexio Legal is a full service Intellectual Property Law Firm based in New Delhi and Noida.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBengaluru North, IndiaHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Shivadass & Shivadass (S&S’) is a boutique law firm headquartered in Bangalore, India, which specific focus on Taxation, Competition Law, Intellectual Property and Data Protection…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchNoida, IndiaHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“We are a team of lawyers, technical experts, foremost practitioners, seasoned professionals, IPR experts and patent agents who have strong diverse scientific and technical…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchAhmedabad, IndiaHQ recorded Sep 29, 202651-20027 contacts →

Exact match

“Pharmexpert is purely a knowledge based consulting company who has been serving Pharmaceutical Clients in various domains across the Globe since last 2017.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchNew Delhi, IndiaHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Mason & Associates was established in the year 2006 by Neel Mason - a former partner at a leading law firm - with an intent to focus on Intellectual Property Law.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Regstreet Law Advisors, headquartered in Mumbai, is a specialized and boutique regulatory law firm of India with a focus on corporate and financial regulatory matters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchPimpri-chinchwad, IndiaHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Adaptis is a trusted provider of pharmacovigilance and regulatory solutions for the pharmaceutical and life sciences industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Move Ahead Consultancy specialises in end-to-end solutions for Regulatory Compliance across Food, Cosmetics, Medical Devices, Legal Metrology, Imports & Customs Clearance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchNavi Mumbai, IndiaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Metina is a Pharmaceutical and Biopharmaceutical Consultancy Organization engaged in GMP Consulting, Product development, Regulatory services and Portfolio identification for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchChennai, IndiaHQ recorded Sep 29, 20261-1016 contacts →

Exact match

“At Medfins International, we are more than just a regulatory consulting firm; we are pioneers in transforming medical device innovation into global market successes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Intelliscend was founded in 2014, with an aim to provide one stop solution for all Selection, Development, Bioequivalence, Technology Transfer, Manufacturing, and Regulatory…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 319 pharmaceutical regulatory law firms based in India

See the full list, filter by size, metro and specialty, and access 523 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical regulatory law firms based in India at a glance

As of Sep 29, 2026
20.1%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
14.4%Largest-city concentration · New Delhi
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
178
11-50
117
51-200
19
201-500
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 319 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 “pharmaceutical regulatory law 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 523 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 29, 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 “pharmaceutical regulatory law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical regulatory law firms are there based in India?

RevenueBase identified 319 company matches for pharmaceutical regulatory law 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?

S.S. Rana & CO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pharmaceutical regulatory law firms?

New Delhi leads with 46 company records, followed by Ahmedabad (35) and Mumbai (27).

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 523 professional contacts with verified work emails tracked across these 319 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 29, 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.