Company lists · Data refreshed September 2026

Top 25 Drug metabolism research companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 191 companies tracked

RevenueBase identified 191 drug metabolism research companies headquartered in India as of September 2026 and tracks 12,143 professional contacts across them, including 1,758 with verified work emails. Hyderabad is the largest hub.

This list covers drug metabolism research 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 19, 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 19, 2026 86% judged on-target in blind review

191Companies

12,143Contacts tracked

1,758Verified emails

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The 25 largest drug metabolism research companies based in India

Ranked by team size

Top 25 of 191 drug metabolism research companies based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drug metabolism research 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	Anthem Biosciences Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	1,001-5,000	2,336 contacts →
	Partial 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 19, 2026
2	Vimta Labs LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 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 19, 2026
3	Concord Biotech Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 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 19, 2026
4	TCG Lifesciences PVT LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,019 contacts →
	Indirect evidence “TCG Lifesciences Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
5	Aizant Drug Research Solutions PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	886 contacts →
	Partial evidence “Aizant® is an integrated drug development solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
6	Sitec Labs PVT LTD	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	n/a	360 contacts →
	Indirect evidence “has been servicing customers across the globe have synthesized more than 500 impurities as on date.” Source: RevenueBase Database · checked Sep 19, 2026
7	Jubilant Chemsys	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	501-1,000	353 contacts →
	Indirect evidence “Jubilant Chemsys Ltd (JCL); a company registered under the Indian Companies Act, 1956 offers services in synthetic, organic and medicinal chemistry areas to various pharmaceutical…” Source: RevenueBase Database · checked Sep 19, 2026
8	Laxai Life Sciences	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	311 contacts →
	Partial evidence “LAXAI Life Sciences is a leading small molecule CRDMO providing end-to-end Integrated Drug Discovery, Development, and Manufacturing solutions to the pharmaceutical and biotech…” Source: RevenueBase Database · checked Sep 19, 2026
9	Pharmaffiliates	Strong evidence	Panchkula, IndiaHQ checked Sep 19, 2026	201-500	272 contacts →
	Strong evidence “For over two decades, Pharmaffiliates has been a trusted global partner in pharmaceutical research and development, helping deliver safer, high-quality drugs to the market faster.” Source: RevenueBase Database · checked Sep 19, 2026
10	Dabur Research Foundation	Strong evidence	Ghaziabad, IndiaHQ checked Sep 19, 2026	51-200	214 contacts →
	Strong evidence “Dabur Research Foundation (DRF) is an Indian Contract Research Organization Est.1979 offering preclinical services in Drug Discovery and Development, ranging from identification…” Source: RevenueBase Database · checked Sep 19, 2026
11	Avra Laboratories PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	213 contacts →
	Partial evidence “Avra Labs was established in the year 1995 and is among the first in India to focus on providing high-end contract research and manufacturing of advanced intermediates and APIs…” Source: RevenueBase Database · checked Sep 19, 2026
12	PI Health Sciences LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	196 contacts →
	Partial evidence “At PI Health Sciences, we provide fully integrated drug discovery solutions, combining synthetic and medicinal chemistry, biology, and AI-driven technologies.” Source: RevenueBase Database · checked Sep 19, 2026
13	Liveon Biolabs Pvt. LTD	Indirect evidence	Tumkur, IndiaHQ checked Sep 19, 2026	51-200	185 contacts →
	Indirect evidence “We are a CPCSEA-Government of India approved Preclinical CRO involved in testing of pharmaceuticals, new chemicals, herbal derivatives, biotechnology products, cosmetics and…” Source: RevenueBase Database · checked Sep 19, 2026
14	Micro Therapeutic Research Labs Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	201-500	152 contacts →
	Partial evidence “Micro Therapeutic Research Labs Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
15	Fusion Scientific Laboratories Pvt. LTD	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	51-200	114 contacts →
	Partial evidence “Fusion Scientific Laboratories is a USFDA-approved Contract Research Organization providing comprehensive pharmaceutical development services to regulated markets worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
16	Energon Labs	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	103 contacts →
	Indirect evidence “Energon Labs is a cGMP-compliant, USFDA Inspected, ISO/IEC-17025:2005 certified analytical laboratory located in Hyderabad, India.” Source: RevenueBase Database · checked Sep 19, 2026
17	Invitron Advanced Analytics	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	97 contacts →
	Indirect evidence “INVITRON Advanced Analytics is a full-fledged c-GLP compliant, analytical laboratory that provides full range of testing services for products targeting global market.” Source: RevenueBase Database · checked Sep 19, 2026
18	Cleanchem Laboratories LLP	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “Cleanchem laboratories LLP is an independent reliable R&D based custom manufacturing company (CRAMS) delivering its numerous leading products to pharmaceutical, chemical, clinical…” Source: RevenueBase Database · checked Sep 19, 2026
19	Bionome Research And Solutions	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	11-50	90 contacts →
	Indirect evidence “Welcome to BioNome, a trusted leader in biotechnology and life sciences.” Source: RevenueBase Database · checked Sep 19, 2026
20	BIO Scientific Research Laboratories I Pvt. LTD	Partial evidence	Thane, IndiaHQ checked Sep 19, 2026	51-200	84 contacts →
	Partial evidence “Bio Scientific Research Laboratories (I) Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
21	Vipragen Biosciences PVT LTD	Indirect evidence	Mysuru, IndiaHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “Vipragen Biosciences is a #pre-clinical CRO located in Mysuru, Karnataka, which is actively involved in catering end-to-end regulatory #preclinical services to…” Source: RevenueBase Database · checked Sep 19, 2026
22	Intonation Research Laboratories Private Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	79 contacts →
	Partial evidence “Mission Our mission is to provide cost-effective drug discovery resources that are led and managed by US-based drug discovery leaders to transform the efficiency of drug discovery…” Source: RevenueBase Database · checked Sep 19, 2026
23	Caponex Labs PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	68 contacts →
	Partial evidence “Caponex Labs is one of the largest standalone Global analytical testing organization offering regulatory complaint analytical research and testing services to Pharma & Biotech…” Source: RevenueBase Database · checked Sep 19, 2026
24	Invitro Research Solutions Private Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	51-200	65 contacts →
	Partial evidence “Welcome to iVRS, a Contract Research Organization (CRO) that offers full-service In-Vitro solutions in Pharmaceutical and Nutraceutical Product Development to Pharmaceutical…” Source: RevenueBase Database · checked Sep 19, 2026
25	Amaris Clinical	Indirect evidence	Chennai, IndiaHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “Imagine a place where the passion is strong, ideas are futuristic, data is eminent and a seamless team of experts to whom everything revolves around meeting clients’ needs and…” Source: RevenueBase Database · checked Sep 19, 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: drug metabolism research 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 drug metabolism research companies.
Partial evidence: Its own public description names part of drug metabolism research companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drug metabolism research 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 191 drug metabolism research companies based in India

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Drug metabolism research companies based in India at a glance

As of Sep 19, 2026

14.5%Verified-email coverage

63.6Average contacts per company

11-50Median size (employees)

23.0%Largest-city concentration · Hyderabad

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 191 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 drug metabolism research 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 “drug metabolism research 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 drug metabolism research 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 drug metabolism research 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, 1,758 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 19, 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.

Drug metabolism research companies by metro

Drug metabolism research companies in Hyderabad44

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 drug metabolism research 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 drug metabolism research companies are there based in India?

RevenueBase identified 191 drug metabolism research 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?

Anthem Biosciences Limited, headquartered in Bangalore, tops this list with the largest team on record.

Which city has the most drug metabolism research companies?

Hyderabad leads with 44 headquartered companies, followed by Ahmedabad (14) and Pune (12).

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 1,758 verified decision-maker contacts tracked across these 191 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 19, 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.