Company lists · Data refreshed September 2026

Top 25 Pharmaceutical ingredient manufacturers based in India

Name: Pharmaceutical ingredient 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 2,422 companies tracked

RevenueBase identified 2,422 pharmaceutical ingredient manufacturers headquartered in India as of September 2026 and tracks 197,670 professional contacts across them, including 21,562 with verified work emails. Mumbai is the largest hub.

This list covers pharmaceutical ingredient manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review

2,422Companies

197,670Contacts tracked

21,562Verified emails

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The 25 largest pharmaceutical ingredient manufacturers based in India

Ranked by team size

Top 25 of 2,422 pharmaceutical ingredient manufacturers based in India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical ingredient manufacturers: 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	Alkem Laboratories LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	12,789 contacts →
	Indirect evidence “A single idea, which sprouts from a human mind, contains the potential to create marvels that can influence generations.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ipca Laboratories Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	11,063 contacts →
	Partial evidence “A consumer-led global pharmaceutical company, creating healthy doses of life since 1949.” Source: RevenueBase Database · checked Sep 17, 2026
3	Aurobindo Pharma LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	7,639 contacts →
	Partial evidence “Aurobindo Pharma Limited (NSE: AUROPHARMA, BSE: 524804, Reuters: ARBN.NS, Bloomberg: ARBP IN) is an integrated global pharmaceutical company headquartered in Hyderabad, India.” Source: RevenueBase Database · checked Sep 17, 2026
4	MSN Laboratories	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	7,225 contacts →
	Partial evidence “MSN Group is one of the fastest-growing, research-based and fully integrated pharmaceutical companies based out of Hyderabad, India.” Source: RevenueBase Database · checked Sep 17, 2026
5	Unichem Laboratories Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	3,901 contacts →
	Indirect evidence “Promoted by the late Mr.” Source: RevenueBase Database · checked Sep 17, 2026
6	Laurus Labs Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	3,467 contacts →
	Partial evidence “Laurus labs is an innovation-driven¸ people-centric & client-focused organization offering a broad and integrated portfolio of products & services to the global pharmaceutical…” Source: RevenueBase Database · checked Sep 17, 2026
7	Hetero Drugs LTD	Strong evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	3,381 contacts →
	Strong evidence “Hetero is a research based global pharmaceutical company focused on development, manufacturing and marketing of Active Pharmaceutical Ingredients (APIs), Intermediate Chemicals &…” Source: RevenueBase Database · checked Sep 17, 2026
8	Strides	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	1,001-5,000	3,240 contacts →
	Indirect evidence “Strides Pharma Science is a global pharma company headquartered in Bengaluru and a footprint across 100 countries.” Source: RevenueBase Database · checked Sep 17, 2026
9	Granules India Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	3,058 contacts →
	Indirect evidence “Granules India Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
10	Data Integrity And Compliance	Indirect evidence	Chennai, IndiaHQ checked Sep 17, 2026	n/a	3,041 contacts →
	Indirect evidence “PharmQS Consulting” Source: RevenueBase Database · checked Sep 17, 2026
11	Divis Laboratories	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	3,025 contacts →
	Indirect evidence “Divi’s Laboratories Limited is one of the largest API companies in the world, with ~$1.25B in revenue and exporting to more than 100 countries.” Source: RevenueBase Database · checked Sep 17, 2026
12	Hikal LTD	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,310 contacts →
	Partial evidence “Established in 1988, Hikal is a reliable partner to companies in the Pharmaceutical, Animal Health, Biotech, Crop Protection and Specialty Chemical industries.” Source: RevenueBase Database · checked Sep 17, 2026
13	Deccan Fine Chemicals Pvt. Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	2,194 contacts →
	Partial evidence “Deccan Fine Chemicals (“Deccan”) is a privately owned globally operating company focusing on custom manufacturing of active ingredients and advanced intermediates for agro…” Source: RevenueBase Database · checked Sep 17, 2026
14	Orchid Pharma	Partial evidence	Gurugram, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,737 contacts →
	Partial evidence “Advancing healthcare through trusted science and pharmaceutical excellence.” Source: RevenueBase Database · checked Sep 17, 2026
15	Shilpa Medicare LTD	Partial evidence	Raichur, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,375 contacts →
	Partial evidence “Shilpa Medicare Limited (SML) started its operations as API manufacturer way back in 1987 at Raichur, Karnataka- India.” Source: RevenueBase Database · checked Sep 17, 2026
16	Gufic Biosciences LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,270 contacts →
	Indirect evidence “Welcome to the transformative world of GUFIC Biosciences, where a legacy of innovation, spanning over five decades, converges with an unwavering commitment to global well-being.” Source: RevenueBase Database · checked Sep 17, 2026
17	Nectar Lifesciences Limited	Partial evidence	Chandigarh, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,238 contacts →
	Partial evidence “Nectar Lifesciences Ltd.(NLL) is a knowledge driven organization which constitutes a vital part of fast growing Indian Pharmaceutical Industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Harman Finochem LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,234 contacts →
	Partial evidence “Harman Finochem Limited: A Global Leader in API Manufacturing Harman Finochem Limited is an India-based pharmaceutical company, engaged in the manufacturing and export of Active…” Source: RevenueBase Database · checked Sep 17, 2026
19	Wanbury Limited	Partial evidence	Vashi, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,095 contacts →
	Partial evidence “Corporate Profile Towards Better Healthcare… Wanbury Limited, one of India’s fastest growing pharmaceutical companies amongst the ‘Top 50 Companies’ in India (as per ORG-IMS), has…” Source: RevenueBase Database · checked Sep 17, 2026
20	Indchemie Health Specialities Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,055 contacts →
	Indirect evidence “Indchemie Health Specialities Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
21	Apotex India	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,040 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
22	Concord Biotech Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	501-1,000	1,024 contacts →
	Indirect evidence “Concord Biotech Limited is an R&D based Biotechnology company, having focus on the fermentation, semi-synthetic and synthesis based products.” Source: RevenueBase Database · checked Sep 17, 2026
23	Solara Active Pharma Sciences	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,023 contacts →
	Partial evidence “Solara Active Pharma Sciences is a young, dynamic, entrepreneurial and customer oriented API manufacturer.” Source: RevenueBase Database · checked Sep 17, 2026
24	Marksans Pharma Ltd. - India	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	947 contacts →
	Indirect evidence “Company Profile "The essence of our culture is built on meeting global standards in every aspect of our business." These envisioned words of Mr.” Source: RevenueBase Database · checked Sep 17, 2026
25	Morepen Laboratories Limited India	Indirect evidence	New Delhi, IndiaHQ checked Sep 17, 2026	1,001-5,000	883 contacts →
	Indirect evidence “Morepen is a market leader in glucometers, having installed over 12 million units to date and sold nearly 1.6 million blood glucose strips, driven by an aggressive market…” Source: RevenueBase Database · checked Sep 17, 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: pharmaceutical ingredient manufacturers. 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 pharmaceutical ingredient manufacturers.
Partial evidence: Its own public description names part of pharmaceutical ingredient manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical ingredient manufacturers. 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 2,422 pharmaceutical ingredient manufacturers based in India

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Pharmaceutical ingredient manufacturers based in India at a glance

As of Sep 17, 2026

10.9%Verified-email coverage

81.6Average contacts per company

11-50Median size (employees)

13.0%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

583

11-50

749

51-200

576

201-500

291

501-1,000

111

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 2,422 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 pharmaceutical ingredient manufacturers, 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 “pharmaceutical ingredient manufacturers”. 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 pharmaceutical ingredient manufacturers), 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 pharmaceutical ingredient manufacturers, 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, 21,562 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 17, 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.

Pharmaceutical ingredient manufacturers by metro

Pharmaceutical ingredient manufacturers in Mumbai316
Pharmaceutical ingredient manufacturers in Hyderabad226
Pharmaceutical ingredient manufacturers in Ahmedabad193
Pharmaceutical ingredient manufacturers in Vadodara76
Pharmaceutical ingredient manufacturers in New Delhi73
Pharmaceutical ingredient manufacturers in Surat61
Pharmaceutical ingredient manufacturers in Ankleshwar57
Pharmaceutical ingredient manufacturers in Chandigarh56
Pharmaceutical ingredient manufacturers in Navi Mumbai56
Pharmaceutical ingredient manufacturers in Chennai44
Pharmaceutical ingredient manufacturers in Pune40
Pharmaceutical ingredient manufacturers in Delhi38
Pharmaceutical ingredient manufacturers in Bangalore37
Pharmaceutical ingredient manufacturers in Panchkula29
Pharmaceutical ingredient manufacturers in Thane29
Pharmaceutical ingredient manufacturers in Baddi26

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 pharmaceutical ingredient manufacturers, 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 pharmaceutical ingredient manufacturers are there based in India?

RevenueBase identified 2,422 pharmaceutical ingredient manufacturers 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?

Alkem Laboratories LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most pharmaceutical ingredient manufacturers?

Mumbai leads with 316 headquartered companies, followed by Hyderabad (226) and Ahmedabad (193).

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 21,562 verified decision-maker contacts tracked across these 2,422 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 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 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.