Company lists · Data refreshed September 2026

Top 25 Active pharmaceutical ingredient testing labs based in India

RevenueBase identified 592 company matches for active pharmaceutical ingredient testing labs associated with India as of September 2026 and tracks 44,124 professional contacts across them, including 3,755 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for active pharmaceutical ingredient testing labs 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 30, 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 30, 2026 How this list was built
592Companies
44,124Contacts tracked
3,755Verified emails
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The 25 largest active pharmaceutical ingredient testing labs based in India

Ranked by team size
Top 25 of 592 company matches for active pharmaceutical ingredient testing labs based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHyderabad, IndiaHQ recorded Sep 30, 202610001+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 30, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Sep 30, 20265,001-10,0003,467 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 30, 2026 · View company records in RevenueBase
3Exact matchHyderabad, IndiaHQ recorded Sep 30, 20265,001-10,0003,058 contacts →

Exact match

“Granules India Ltd.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Sep 30, 202610001+3,025 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchRaichur, IndiaHQ recorded Sep 30, 20261,001-5,0001,375 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 30, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Sep 30, 20261,001-5,0001,239 contacts →

Exact match

“Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Sep 30, 20261,001-5,0001,023 contacts →

Exact match

“Solara Active Pharma Sciences is a young, dynamic, entrepreneurial and customer oriented API manufacturer.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 30, 2026201-500957 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 30, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Sep 30, 20261,001-5,000797 contacts →

Exact match

“Metrochem API is one of the fastest growing manufacturers of Active Pharmaceutical Ingredients (APIs), Pellets (Semi finished Formulations) and Intermediates in Multi Therapeutic…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Sep 30, 20261,001-5,000662 contacts →

Exact match

“Malladi Drugs & Pharmaceuticals Ltd is one of India 's most tradition conscious and ethically sound Pharmaceutical Company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Sep 30, 2026501-1,000658 contacts →

Exact match

“As an EU-GMP-certified global company and an established hallmark for pharmaceutical standards, Global Calcium has stood the test of time since its inception in 1979 as Calcium…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchHyderabad, IndiaHQ recorded Sep 30, 2026501-1,000642 contacts →

Exact match

“Biophore is a research driven global pharmaceutical company focused on development, manufacturing and marketing of Active Pharmaceutical Ingredients (APIs) having its operations…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 30, 20261,001-5,000619 contacts →

Exact match

“Established in 1992,Amoli Organics is a leading manufacturer of APIs with headquarters in Mumbai, India.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchVadodara, IndiaHQ recorded Sep 30, 20261,001-5,000616 contacts →

Exact match

“Ami Lifesciences was founded with the goal of changing the way in which quality medicines are delivered to people in need.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchHyderabad, IndiaHQ recorded Sep 30, 20265,001-10,000493 contacts →

Exact match

“Apitoria is a wholly owned subsidiary of Aurobindo Pharma Limited.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Sep 30, 20261,001-5,000450 contacts →

Exact match

“Established in 1984, R L Fine Chem Pvt.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchNavi Mumbai, IndiaHQ recorded Sep 30, 2026501-1,000448 contacts →

Exact match

“Enaltec Labs is a fast emerging API (Active Pharmaceutical Ingredients) manufacturer & supplier set up by a group of young professionals with the specific objective of providing…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Sep 30, 2026501-1,000432 contacts →

Exact match

“Megafine, established in 1995, is a privately owned and professionally managed enterprise with it's corporate office in Mumbai and two multipurpose manufacturing sites at Vapi &…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchPanchkula, IndiaHQ recorded Sep 30, 202651-200399 contacts →

Exact match

“SCL Lifesciences Limited was incorporated on 20th December 1993.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchVadodara, IndiaHQ recorded Sep 30, 20261,001-5,000375 contacts →

Exact match

“Farmson Basic Drugs Pvt.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchVadodara, IndiaHQ recorded Sep 30, 2026501-1,000373 contacts →

Exact match

“Apothecon Pharmaceuticals is research based company founded in 2007 and a leading manufacturer of niche APIs and formulations located in Vadodara India.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchHyderabad, IndiaHQ recorded Sep 30, 20261,001-5,000363 contacts →

Exact match

“SMS Pharmaceuticals Ltd.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchNavi Mumbai, IndiaHQ recorded Sep 30, 2026501-1,000334 contacts →

Exact match

“CALYX is an Active Pharmaceutical Ingredient manufacturer with excellent custom synthesis capabilities.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 30, 20261,001-5,000324 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 30, 2026 · View company records in RevenueBase
25Exact matchChandigarh, IndiaHQ recorded Sep 30, 20261,001-5,000322 contacts →

Exact match

“A PIONEER PHARMACEUTICAL LEADER Synthimed Labs is a pioneering pharmaceutical company that has established itself as a leader in the global market.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 592 active pharmaceutical ingredient testing labs based in India

See the full list, filter by size, metro and specialty, and access 3,755 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Active pharmaceutical ingredient testing labs based in India at a glance

As of Sep 30, 2026
8.5%Verified-email coverage
74.5Average contacts per company
11-50Median size (employees)
16.4%Largest-city concentration · Hyderabad
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
144
11-50
183
51-200
146
201-500
65
501-1,000
23
1,001-5,000
22
5,001-10,000
4
10001+
3

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 592 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 “active pharmaceutical ingredient testing labs” 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 3,755 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 30, 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.

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 “active pharmaceutical ingredient testing labs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many active pharmaceutical ingredient testing labs are there based in India?

RevenueBase identified 592 company matches for active pharmaceutical ingredient testing labs 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?

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

Which city has the most active pharmaceutical ingredient testing labs?

Hyderabad leads with 97 company records, followed by Mumbai (70) and Ahmedabad (42).

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 3,755 professional contacts with verified work emails tracked across these 592 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 30, 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.