Company lists · Data refreshed September 2026

Top 25 Off-patent drug manufacturers based in India

Name: Off-patent drug manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 853 companies tracked

RevenueBase identified 853 company matches for off-patent drug manufacturers associated with India as of September 2026 and tracks 167,792 professional contacts across them, including 36,295 with verified work emails. Mumbai is the largest hub.

This list covers company matches for off-patent drug manufacturers 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

853Companies

167,792Contacts tracked

36,295Verified emails

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The 25 largest off-patent drug manufacturers based in India

Ranked by team size

Top 25 of 853 company matches for off-patent drug manufacturers 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	SUN Pharma	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	10001+	32,607 contacts →
	Exact match “Sun Pharma is the world's fourth-largest speciality generic pharmaceutical company and No.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Mankind Pharma LTD	Exact match	New Delhi, IndiaHQ recorded Sep 17, 2026	10001+	13,500 contacts →
	Exact match “Mankind Pharma, one of the top 5 leading pharmaceutical companies in India, started its journey in 1995.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Alkem Laboratories LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	10001+	12,789 contacts →
	Exact match “A single idea, which sprouts from a human mind, contains the potential to create marvels that can influence generations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Aurobindo Pharma LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	10001+	7,639 contacts →
	Exact match “Aurobindo Pharma Limited (NSE: AUROPHARMA, BSE: 524804, Reuters: ARBN.NS, Bloomberg: ARBP IN) is an integrated global pharmaceutical company headquartered in 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	FDC Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	3,436 contacts →
	Exact match “FDC carries forward the flaming spirit of it's first dream, achieving accreditations from the US-FDA, UK-MHRA, MCC-RSA, and the UAE, to cite a few.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Hetero Drugs LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	10001+	3,381 contacts →
	Exact match “Hetero is a research based global pharmaceutical company focused on development, manufacturing and marketing of Active Pharmaceutical Ingredients (APIs), Intermediate Chemicals &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Gland Pharma Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	1,001-5,000	3,292 contacts →
	Exact match “Established in Hyderabad, India in 1978, Gland Pharma is one of the fastest-growing small-molecule generic injectables-focused company, with a global footprint across 60…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	IOL Chemicals And Pharmaceuticals Limited	Exact match	Ludhiana, IndiaHQ recorded Sep 17, 2026	1,001-5,000	1,046 contacts →
	Exact match “Established in 1986, IOLCP is India's one of the leading generic pharmaceutical company, and is significant player in the Organic chemicals space.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	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
12	Flamingo Pharmaceuticals LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	846 contacts →
	Exact match “We provide affordable and quality medicines across the world, regardless of geographic and socio-economic barriers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Laborate Pharmaceuticals India Limited	Exact match	Panipat, IndiaHQ recorded Sep 17, 2026	5,001-10,000	818 contacts →
	Exact match “Laborate Pharmaceuticals India Ltd, established in 1985 and headquartered in Panipat, Haryana, is a prominent Indian pharmaceutical manufacturer dedicated to delivering…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Davaindia Generic Pharmacy	Exact match	Surat, IndiaHQ recorded Sep 17, 2026	501-1,000	772 contacts →
	Exact match “Davaindia Generic Pharmacy a brand of Zota Healthcare Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Blue Cross Laboratories LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	669 contacts →
	Exact match “Blue Cross was founded in 1980.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	ZIM Laboratories Limited	Exact match	Nagpur, IndiaHQ recorded Sep 17, 2026	501-1,000	651 contacts →
	Exact match “We are research driven pharmaceutical company who develop, manufacture and supply differentiated generic products in the oral solid dosage forms, both as pre-formulation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Samarth Life Sciences Private Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	605 contacts →
	Exact match “SAMARTH LIFE SCIENCES PRIVATE LIMITED is a innovative life science company that researches, develop, manufactures and markets a broad range of life saving critical drugs and other…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Celon Laboratories Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	501-1,000	529 contacts →
	Exact match “Celon Labs is a leader in the development and marketing of specialty products which serve niche therapy areas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Brawn Laboratories Limited	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	201-500	467 contacts →
	Exact match “In the peculiar twist of fate, India boasts the title of "The world's third-largest producer of generic drugs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Linux Laboratories Private Limited	Exact match	Chennai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	449 contacts →
	Exact match “Incorporated In 2007, Linux Laboratories is an emerging global pharmaceutical company with Operating Corporate office in cosmopolitan city, Chennai, India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Graviti Pharmaceuticals	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	501-1,000	427 contacts →
	Exact match “Graviti Pharmaceuticals is a research-focused formulation firm established in Hyderabad, India to produce complex generics of the highest quality.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	ZEE Laboratories LTD	Exact match	Karnal, IndiaHQ recorded Sep 17, 2026	1,001-5,000	410 contacts →
	Exact match “Zee Laboratories is a leading pharmaceutical company with over 3 decades of experience in developing, manufacturing, & Exporting high-quality generic & branded medicines.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Shilpa Biologicals Private Limited	Exact match	Dharwad, IndiaHQ recorded Sep 17, 2026	201-500	329 contacts →
	Exact match “Shilpa Biologicals is a biotech company focused on innovating and developing high-quality affordable biopharmaceuticals for patients worldwide, through cutting-edge research and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	BDR Pharmaceuticals	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	324 contacts →
	Exact match “Established in 2002 into API manufacturing, we have a consolidated position in the domestic and global market for the API Business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Aspiro Pharma Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	201-500	297 contacts →
	Exact match “ASPIRO PHARMA LIMITED is a mining & metals company based out of House No.8-3-166/7/1, 3rd Floor, Hetero House, Erragadda, Hyderabad, Telangana, India.” 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 “off-patent drug manufacturers”. 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 853 off-patent drug manufacturers based in India

See the full list, filter by size, metro and specialty, and access 36,295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off-patent drug manufacturers based in India at a glance

As of Sep 17, 2026

21.6%Verified-email coverage

196.7Average contacts per company

11-50Median size (employees)

9.4%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

220

11-50

282

51-200

193

201-500

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 853 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 “off-patent drug manufacturers” 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 36,295 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.

Off-patent drug manufacturers 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 “off-patent drug manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-patent drug manufacturers are there based in India?

RevenueBase identified 853 company matches for off-patent drug manufacturers 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 off-patent drug manufacturers?

Mumbai leads with 80 company records, followed by Ahmedabad (59) and New Delhi (58).

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 36,295 professional contacts with verified work emails tracked across these 853 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.