Company lists · Data refreshed September 2026

Top 25 Pharmaceutical outsourcing companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 2,354 companies tracked

RevenueBase identified 2,354 pharmaceutical outsourcing companies headquartered in India as of September 2026 and tracks 192,820 professional contacts across them, including 29,117 with verified work emails. Hyderabad is the largest hub.

This list covers pharmaceutical outsourcing companies 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 29, 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 29, 2026 86% judged on-target in blind review

2,354Companies

192,820Contacts tracked

29,117Verified emails

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The 25 largest pharmaceutical outsourcing companies based in India

Ranked by team size

Top 25 of 2,354 pharmaceutical outsourcing companies based in India, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical outsourcing companies: 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	Ipca Laboratories Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 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 29, 2026
2	Syngene International Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 29, 2026	5,001-10,000	8,064 contacts →
	Indirect evidence “Syngene International Ltd.(BSE: 539268, NSE: SYNGENE, ISIN: INE398R01022) is an integrated research, development, and manufacturing services company serving the global…” Source: RevenueBase Database · checked Sep 29, 2026
3	MSN Laboratories	Partial evidence	Hyderabad, IndiaHQ checked Sep 29, 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 29, 2026
4	Micro Labs Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 29, 2026	10001+	4,966 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
5	Aragen Life Sciences	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	1,001-5,000	4,277 contacts →
	Indirect evidence “Aragen is a trusted R&D and manufacturing partner to the global life sciences industry.” Source: RevenueBase Database · checked Sep 29, 2026
6	Akums Drugs& Pharmaceuticals LTD	Partial evidence	Delhi, IndiaHQ checked Sep 29, 2026	10001+	3,948 contacts →
	Partial evidence “Akums Drugs & Pharmaceuticals Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
7	SAI Life Sciences LTD	Indirect evidence	Gachibowli, IndiaHQ checked Sep 29, 2026	1,001-5,000	3,878 contacts →
	Indirect evidence “Sai Life Sciences is built on the bedrock of partnership.” Source: RevenueBase Database · checked Sep 29, 2026
8	Laurus Labs Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 29, 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 29, 2026
9	Hetero Drugs LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	10001+	3,381 contacts →
	Partial 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 29, 2026
10	Strides	Indirect evidence	Bangalore, IndiaHQ checked Sep 29, 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 29, 2026
11	Granules India Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	5,001-10,000	3,058 contacts →
	Indirect evidence “Granules India Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
12	Divis Laboratories	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 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 29, 2026
13	ACG World	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	1,001-5,000	2,911 contacts →
	Partial evidence “ACG is the world’s largest provider of integrated manufacturing solutions for pharmaceutical and nutraceutical companies focused on oral solid dosage medicines.” Source: RevenueBase Database · checked Sep 29, 2026
14	Anthem Biosciences Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 29, 2026	1,001-5,000	2,336 contacts →
	Indirect evidence “Anthem Biosciences, a Bangalore-India based Contract Research Development Organization (CDMO) Anthem Bio offers a whole gamut of services dedicated to enabling and sustaining…” Source: RevenueBase Database · checked Sep 29, 2026
15	Deccan Fine Chemicals Pvt. Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	5,001-10,000	2,194 contacts →
	Indirect 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 29, 2026
16	Jubilant Biosys Limited	Indirect evidence	Noida, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,882 contacts →
	Indirect evidence “Jubilant Biosys is an integrated Contract Research, Development and Manufacturing Organization (CRDMO) providing drug discovery, development, and GMP manufacturing services to…” Source: RevenueBase Database · checked Sep 29, 2026
17	Neuland Laboratories Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,834 contacts →
	Indirect evidence “Founded in 1984, Neuland Labs is a globally recognised Contract Development and Manufacturing Organization (CDMO), offering comprehensive customised NCE development services.” Source: RevenueBase Database · checked Sep 29, 2026
18	Orchid Pharma	Partial evidence	Gurugram, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,737 contacts →
	Partial evidence “Advancing healthcare through trusted science and pharmaceutical excellence.” Source: RevenueBase Database · checked Sep 29, 2026
19	Medreich Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,709 contacts →
	Partial evidence “Pharmaceutical company with two broad verticals 1) contract research and manufacturing and 2) branded generics” Source: RevenueBase Database · checked Sep 29, 2026
20	Shilpa Medicare LTD	Indirect evidence	Raichur, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,375 contacts →
	Indirect evidence “Shilpa Medicare Limited (SML) started its operations as API manufacturer way back in 1987 at Raichur, Karnataka- India.” Source: RevenueBase Database · checked Sep 29, 2026
21	Veeda Lifesciences	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	501-1,000	1,320 contacts →
	Indirect evidence “We partner with innovator and generic companies using our high-quality infrastructure and a global network of clinical trial sites, to launch novel therapies and new products for…” Source: RevenueBase Database · checked Sep 29, 2026
22	Vimta Labs LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,239 contacts →
	Indirect evidence “Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.” Source: RevenueBase Database · checked Sep 29, 2026
23	Lambda Therapeutic Research	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,235 contacts →
	Indirect evidence “Lambda Therapeutic Research is a leading full-service Global Clinical Research Organization (CRO) headquartered in Ahmedabad (India), with facilities and operations in Mehsana…” Source: RevenueBase Database · checked Sep 29, 2026
24	Navin Fluorine International LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,229 contacts →
	Indirect evidence “Navin Fluorine International Ltd (NFIL) is a reliable global leader offering organo-fluorine chemistry expertise for nearly 50 years with operations in UK & India, that spans…” Source: RevenueBase Database · checked Sep 29, 2026
25	Wanbury Limited	Partial evidence	Vashi, IndiaHQ checked Sep 29, 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 29, 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 outsourcing companies. 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 outsourcing companies.
Partial evidence: Its own public description names part of pharmaceutical outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical outsourcing companies. 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 2,354 pharmaceutical outsourcing companies based in India

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Pharmaceutical outsourcing companies based in India at a glance

As of Sep 29, 2026

15.1%Verified-email coverage

81.9Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · Hyderabad

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

640

11-50

844

51-200

483

201-500

200

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 2,354 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 outsourcing companies, 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 outsourcing companies”. 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 outsourcing companies), 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 outsourcing companies, 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, 29,117 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 29, 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 outsourcing companies by metro

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 outsourcing companies, 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 outsourcing companies are there based in India?

RevenueBase identified 2,354 pharmaceutical outsourcing companies 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?

Ipca Laboratories Limited, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most pharmaceutical outsourcing companies?

Hyderabad leads with 288 headquartered companies, followed by Mumbai (272) and Ahmedabad (203).

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 29,117 verified decision-maker contacts tracked across these 2,354 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 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 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.