Company lists · Data refreshed September 2026

Top 25 Regulatory consultants based in India

Name: Regulatory consultants based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,015 companies tracked

RevenueBase identified 1,015 regulatory consultants headquartered in India as of September 2026 and tracks 9,791 professional contacts across them, including 1,323 with verified work emails. New Delhi is the largest hub.

This list covers regulatory consultants headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

1,015Companies

9,791Contacts tracked

1,323Verified emails

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The 25 largest regulatory consultants based in India

Ranked by team size

Top 25 of 1,015 regulatory consultants based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to regulatory consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Aparajitha Corporate Services Private Limited	Partial evidence	Madurai, IndiaHQ checked Sep 21, 2026	1,001-5,000	2,064 contacts →
	Partial evidence “Aparajitha: Revolutionising India's Regulatory Compliance Space With 25 years of experience, Aparajitha covers compliance for over establishments, factories, and 52 lakh contract…” Source: RevenueBase Database · checked Sep 21, 2026
2	Pharmazone	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	51-200	225 contacts →
	Indirect evidence “Pharmazone is a leading Consulting company with a strong legacy of trust amongst the global Pharmaceutical & Life Sciences industry.” Source: RevenueBase Database · checked Sep 21, 2026
3	Suresh & CO	Indirect evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	51-200	199 contacts →
	Indirect evidence “We are a trusted advisory and compliance firm known for integrity, technical depth, and commercial practicality.” Source: RevenueBase Database · checked Sep 21, 2026
4	Ecron Acunova	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	181 contacts →
	Indirect evidence “Ecron Acunova offers end-to-end services to bring generic products to market quickly and effectively.” Source: RevenueBase Database · checked Sep 21, 2026
5	Roedl & Partner India	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	51-200	171 contacts →
	Indirect evidence “Rödl & Partner is an integrated professional services firm with 110 wholly-owned locations worldwide in around 50 countries.” Source: RevenueBase Database · checked Sep 21, 2026
6	Vardan Envirolab LLP	Indirect evidence	Gurugram, IndiaHQ checked Sep 21, 2026	201-500	142 contacts →
	Indirect evidence “Vardan EnviroNet is an organization of senior state and central government retired officers from various departments like Pollution Control Board, Mines & Geology, Public Sector…” Source: RevenueBase Database · checked Sep 21, 2026
7	Wechartered Consultancy Pvt. LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	130 contacts →
	Indirect evidence “WEchartered is a global compliance, advisory, and business support, serving clients across international markets since 2009.” Source: RevenueBase Database · checked Sep 21, 2026
8	Jcss Consulting Private Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	51-200	122 contacts →
	Partial evidence “Welcome to JCSS, an Accounting and Regulatory Services firm based in India.” Source: RevenueBase Database · checked Sep 21, 2026
9	Vincular	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	109 contacts →
	Partial evidence “VINCULAR is single point solution for product regulatory and compliance services, consulting and certification.” Source: RevenueBase Database · checked Sep 21, 2026
10	AVA Business Consulting & Risk Management LLP	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	51-200	109 contacts →
	Indirect evidence “AVA Advisors offers the comprehensive capabilities and deep industry knowledge necessary to help you solve the most complex issues of your organization.” Source: RevenueBase Database · checked Sep 21, 2026
11	Ddreg Pharma Pvt. LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	102 contacts →
	Partial evidence “DDReg Pharma is a trusted global partner in the life sciences industry, delivering specialized consulting solutions across Regulatory Affairs, Pharmacovigilance, Quality, IPR, GMP…” Source: RevenueBase Database · checked Sep 21, 2026
12	Incepbio	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	98 contacts →
	Indirect evidence “IncepBio is a specialized biotech consulting and engineering company helping organizations build inspection-ready CAR-T and GMP facilities.” Source: RevenueBase Database · checked Sep 21, 2026
13	Sushen Medicamentos Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect evidence “Sushen is a Building Partner for Global Pharma companies.(EU-GMP Certified) 1.” Source: RevenueBase Database · checked Sep 21, 2026
14	Gratisol Life Sciences	Indirect evidence	Telangana, IndiaHQ checked Sep 21, 2026	11-50	92 contacts →
	Indirect evidence “Gratisol Labs is a leading Resource Consulting Services organization for the Pharmaceutical, Biotechnology and Medical Device industries.” Source: RevenueBase Database · checked Sep 21, 2026
15	Aneel Lasod And Associates	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	69 contacts →
	Indirect evidence “Established in the year 1987, fully operational and growing exponentially since early 2003.” Source: RevenueBase Database · checked Sep 21, 2026
16	KN Advisors	Indirect evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	51-200	68 contacts →
	Indirect evidence “KN Advisors Private Limited is a Professional services firm managed by a team of dedicated and talented professionals with global experience and expertise in various fields.” Source: RevenueBase Database · checked Sep 21, 2026
17	Aleph India Group	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	66 contacts →
	Partial evidence “Aleph INDIA a BIS : ISO 9001 certified consulting organization specializing in regulatory compliance, product certifications and testing under various Domestic & international…” Source: RevenueBase Database · checked Sep 21, 2026
18	NKG Advisory Business & Consulting Services Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	11-50	64 contacts →
	Partial evidence “NKG Advisory Business and Consulting Services stands at the forefront of global Regulatory solutions, offering comprehensive services to the life sciences industry.” Source: RevenueBase Database · checked Sep 21, 2026
19	ISAZI	Partial evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	Perfact Group	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “At Perfact Group, we are proudly committed to offering environmental solutions that empower businesses to adapt to changing ESG requirements, maintain regulatory compliance, and…” Source: RevenueBase Database · checked Sep 21, 2026
21	Cliniexperts Services Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	11-50	57 contacts →
	Partial evidence “CliniExperts is one of the premier Pharma and Clinical Research Regulatory service providers in India, offering unparalleled expertise and experience in clinical trials…” Source: RevenueBase Database · checked Sep 21, 2026
22	Educe Solutions Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “Educe™ Solutions Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
23	Liaison Bank	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “Liaison Bank, a trusted vendor of Mahanagar Gas Limited, specializes in comprehensive Licensing and Liaisoning services.” Source: RevenueBase Database · checked Sep 21, 2026
24	Legaccord Consulting Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	51 contacts →
	Indirect evidence “We are pleased to introduce ourselves as a compliance advisory firm having head office at Mumbai, branch offices at Pune, Delhi, Bangalore and a PAN India network of associate…” Source: RevenueBase Database · checked Sep 21, 2026
25	Operon Strategist	Partial evidence	Pune, IndiaHQ checked Sep 21, 2026	51-200	51 contacts →
	Partial evidence “Operon Strategist is working towards catalyzing and ensuring the strategic development of the clients in the areas of Regulatory approvals, Quality Assurance, Quality Control…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: regulatory consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names regulatory consultants.
Partial evidence: Its own public description names part of regulatory consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name regulatory consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,015 regulatory consultants based in India

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Regulatory consultants based in India at a glance

As of Sep 21, 2026

13.5%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

10.1%Largest-city concentration · New Delhi

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

531

11-50

387

51-200

201-500

501-1,000

1,001-5,000

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 1,015 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among regulatory consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “regulatory consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names regulatory consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among regulatory consultants, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,323 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Regulatory consultants by metro

Regulatory consultants in New Delhi103
Regulatory consultants in Mumbai96
Regulatory consultants in Ahmedabad72
Regulatory consultants in Pune61
Regulatory consultants in Bangalore54
Regulatory consultants in Hyderabad52
Regulatory consultants in Noida45
Regulatory consultants in Bengaluru38
Regulatory consultants in Chennai37
Regulatory consultants in Delhi37
Regulatory consultants in Gurugram27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names regulatory consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many regulatory consultants are there based in India?

RevenueBase identified 1,015 regulatory consultants headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Aparajitha Corporate Services Private Limited, headquartered in Madurai, tops this list with the largest team on record.

Which city has the most regulatory consultants?

New Delhi leads with 103 headquartered companies, followed by Mumbai (96) and Ahmedabad (72).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,323 verified decision-maker contacts tracked across these 1,015 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.