Company lists · Data refreshed September 2026

Top 25 Pharmaceutical research companies based in India

Name: Pharmaceutical research companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,082 companies tracked

RevenueBase identified 1,082 company matches for pharmaceutical research companies associated with India as of September 2026 and tracks 188,310 professional contacts across them, including 34,297 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for pharmaceutical research companies 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 17, 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 17, 2026 How this list was built

1,082Companies

188,310Contacts tracked

34,297Verified emails

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The 25 largest pharmaceutical research companies based in India

Ranked by team size

Top 25 of 1,082 company matches for pharmaceutical research companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CIPLA	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	10001+	37,145 contacts →
	Exact match “Cipla is a leading global pharmaceutical company trusted by healthcare professionals and patients across the world since 1935.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Glenmark Pharmaceuticals	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	10001+	12,536 contacts →
	Exact match “Glenmark Pharmaceuticals Limited is a research-led, global organization committed to enriching lives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Cadila Pharmaceuticals Limited	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	5,001-10,000	7,760 contacts →
	Exact match “Founded by Shri I.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Ajanta Pharma LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	10001+	7,360 contacts →
	Exact match “Ajanta Pharma Limited is a pharmaceutical company headquartered in Mumbai, India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	MSN Laboratories	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	10001+	7,225 contacts →
	Exact match “MSN Group is one of the fastest-growing, research-based and fully integrated pharmaceutical companies based out of Hyderabad, India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Hetero	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	10001+	5,145 contacts →
	Exact match “Hetero is one of India’s leading generic pharmaceutical companies and the world’s largest producer of anti-retroviral drugs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Micro Labs Limited	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	10001+	4,966 contacts →
	Exact match “Micro Labs Limited emerges as a preeminent technology-driven healthcare entity, recognized for its cutting-edge Research and Development (R&D) and state-of-the-art…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Indoco Remedies LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	5,001-10,000	4,582 contacts →
	Exact match “Indoco is a fully integrated, research-oriented pharmaceutical company with a strong global presence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Aragen Life Sciences	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	1,001-5,000	4,277 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 17, 2026 · View company records in RevenueBase
10	Unichem Laboratories Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	3,901 contacts →
	Exact match “Promoted by the late Mr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	SAI Life Sciences LTD	Exact match	Gachibowli, IndiaHQ recorded Sep 17, 2026	1,001-5,000	3,878 contacts →
	Exact match “Sai Life Sciences is built on the bedrock of partnership.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Laurus Labs Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	5,001-10,000	3,467 contacts →
	Exact match “Laurus labs is an innovation-driven¸ people-centric & client-focused organization offering a broad and integrated portfolio of products & services to the global pharmaceutical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Granules India Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	5,001-10,000	3,058 contacts →
	Exact match “Granules India Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Jubilant Biosys Limited	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,882 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 17, 2026 · View company records in RevenueBase
15	Medreich Limited	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,709 contacts →
	Exact match “Pharmaceutical company with two broad verticals 1) contract research and manufacturing and 2) branded generics” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Hetero Healthcare Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,601 contacts →
	Exact match “Hetero Healthcare Ltd is a leading Innovative Pharmaceutical Company in India, headquartered at Hyderabad.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Meyer Organics Pvt. LTD	Exact match	Thane (west), IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,458 contacts →
	Exact match “MEYER Organics is one of the leading pharmaceutical manufacturer in India, founded in 1982.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Shilpa Medicare LTD	Exact match	Raichur, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,375 contacts →
	Exact match “Shilpa Medicare Limited (SML) started its operations as API manufacturer way back in 1987 at Raichur, Karnataka- India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Apotex India	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,040 contacts →
	Exact match “Apotex is a proudly Canadian, global pharmaceutical company with a presence in India consisting of Apotex Research Private Limited (ARPL), an affiliate of Apotex that operates in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	TCG Lifesciences PVT LTD	Exact match	Kolkata, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,019 contacts →
	Exact match “TCG Lifesciences Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Eurofins Advinus	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	201-500	957 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 17, 2026 · View company records in RevenueBase
22	Marksans Pharma Ltd. - India	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	947 contacts →
	Exact match “Company Profile "The essence of our culture is built on meeting global standards in every aspect of our business." These envisioned words of Mr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Aizant Drug Research Solutions PVT LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	501-1,000	886 contacts →
	Exact match “Aizant® is an integrated drug development solutions provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Inventia Healthcare Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	877 contacts →
	Exact match “Inventia, established in 1985, is a privately held pharmaceutical development and manufacturing company based in Mumbai, India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Vasudha Pharma Chem LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	1,001-5,000	839 contacts →
	Exact match “Vasudha Pharma Chem Limited is a leading Indian pharmaceutical company specializing in the manufacturing of Active Pharmaceutical Ingredients (APIs), Pharma Intermediates, and API…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pharmaceutical research companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,082 pharmaceutical research companies based in India

See the full list, filter by size, metro and specialty, and access 34,297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical research companies based in India at a glance

As of Sep 17, 2026

18.2%Verified-email coverage

174.0Average contacts per company

11-50Median size (employees)

12.0%Largest-city concentration · Hyderabad

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

242

11-50

355

51-200

251

201-500

113

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,082 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 research companies” 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 34,297 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 17, 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.

Pharmaceutical research companies by metro

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 research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical research companies are there based in India?

RevenueBase identified 1,082 company matches for pharmaceutical research companies 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?

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

Which city has the most pharmaceutical research companies?

Hyderabad leads with 130 company records, followed by Mumbai (113) and Ahmedabad (76).

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 34,297 professional contacts with verified work emails tracked across these 1,082 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 17, 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.