Company lists · Data refreshed September 2026

Top 25 Pharmaceutical testing services companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 830 companies tracked

RevenueBase identified 830 pharmaceutical testing services companies headquartered in India as of September 2026 and tracks 41,985 professional contacts across them, including 5,184 with verified work emails. Hyderabad is the largest hub.

This list covers pharmaceutical testing services 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 15, 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 15, 2026 86% judged on-target in blind review

830Companies

41,985Contacts tracked

5,184Verified emails

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The 25 largest pharmaceutical testing services companies based in India

Ranked by team size

Top 25 of 830 pharmaceutical testing services companies based in India, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical testing services 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	Syngene International Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 15, 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 15, 2026
2	Veeda Lifesciences	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 15, 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 15, 2026
3	Vimta Labs LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 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 15, 2026
4	Agappe Diagnostics LTD	Indirect evidence	Ernakulam, IndiaHQ checked Sep 15, 2026	501-1,000	1,212 contacts →
	Indirect evidence “Your Best Partner In Diagnostics 28 years of dedication has made us what we are today, one of the forerunners in the Indian diagnostics industry.” Source: RevenueBase Database · checked Sep 15, 2026
5	TCG Lifesciences PVT LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,019 contacts →
	Indirect evidence “TCG Lifesciences Pvt.” Source: RevenueBase Database · checked Sep 15, 2026
6	Eurofins Advinus	Indirect evidence	Bangalore, IndiaHQ checked Sep 15, 2026	201-500	957 contacts →
	Indirect evidence “Eurofins Advinus Private Limited is a premier contract research, development and manufacturing organization (CRDMO) serving diverse industries to help advance their R&D programs…” Source: RevenueBase Database · checked Sep 15, 2026
7	Marksans Pharma Ltd. - India	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 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 15, 2026
8	Neuberg Diagnostics	Indirect evidence	Chennai, IndiaHQ checked Sep 15, 2026	501-1,000	926 contacts →
	Indirect evidence “Neuberg Diagnostics, headquartered in Chennai, is one of India’s leading diagnostic service providers, with its presence in India, UAE, South Africa and USA.” Source: RevenueBase Database · checked Sep 15, 2026
9	Aizant Drug Research Solutions PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	501-1,000	886 contacts →
	Indirect evidence “Aizant® is an integrated drug development solutions provider.” Source: RevenueBase Database · checked Sep 15, 2026
10	Equinox Labs	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 15, 2026	1,001-5,000	738 contacts →
	Partial evidence “We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Source: RevenueBase Database · checked Sep 15, 2026
11	Pathcare Labs Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	501-1,000	498 contacts →
	Indirect evidence “PathCare Labs(P)Limited is one of the top Diagnostic Service provider on the horizon with a promise to ensure Quality, Reliability and Customer Care.” Source: RevenueBase Database · checked Sep 15, 2026
12	Megafine Pharma P LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	501-1,000	432 contacts →
	Indirect evidence “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 &…” Source: RevenueBase Database · checked Sep 15, 2026
13	Sharon BIO Medicine	Indirect evidence	Vashi, IndiaHQ checked Sep 15, 2026	201-500	363 contacts →
	Indirect evidence “Incorporated in 1989 Sharon Bio-Medicine Limited was taken over by the current management in 1995.” Source: RevenueBase Database · checked Sep 15, 2026
14	Jubilant Chemsys	Partial evidence	Noida, IndiaHQ checked Sep 15, 2026	501-1,000	353 contacts →
	Partial 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 15, 2026
15	Jeevan Scientific Technology Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	201-500	330 contacts →
	Indirect evidence “Jeevan provides end-to-end Clinical Research Services.” Source: RevenueBase Database · checked Sep 15, 2026
16	General Diagnostics International Official Page	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 15, 2026	501-1,000	312 contacts →
	Indirect evidence “GENERAL DIAGNOSTICS INTERNATIONAL popularly known as “GD” is a responsible laboratory which keeps patient’s welfare at the center of everything.” Source: RevenueBase Database · checked Sep 15, 2026
17	Bioneeds India Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 15, 2026	501-1,000	301 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
18	Eureka Analytical Services	Partial evidence	Bangalore, IndiaHQ checked Sep 15, 2026	501-1,000	300 contacts →
	Partial evidence “Eureka Analytical Services (Eureka) is a trusted provider of testing, inspection, and auditing services across food, agricultural commodities, feed, nutraceuticals…” Source: RevenueBase Database · checked Sep 15, 2026
19	Pharmaffiliates	Partial evidence	Panchkula, IndiaHQ checked Sep 15, 2026	201-500	272 contacts →
	Partial 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 15, 2026
20	Neuberg Supratech Reference Laboratories	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 15, 2026	1,001-5,000	226 contacts →
	Indirect evidence “Neuberg Supratech is one of the most trusted names in Pathology Diagnostics today.” Source: RevenueBase Database · checked Sep 15, 2026
21	Dabur Research Foundation	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 15, 2026	51-200	214 contacts →
	Indirect 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 15, 2026
22	Newtronic Lifecare Equipment PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	51-200	211 contacts →
	Indirect evidence “For close to 40 years now, NEWTRONIC LIFECARE has established itself as one of the leading brands in the space of Laboratory Equipments.” Source: RevenueBase Database · checked Sep 15, 2026
23	Efrac LAB	Partial evidence	Kolkata, IndiaHQ checked Sep 15, 2026	51-200	205 contacts →
	Partial evidence “Edward Food Research & Analysis Centre Ltd (EFRAC), is a Food and Drugs Testing & R&D Centre located at, Kolkata.” Source: RevenueBase Database · checked Sep 15, 2026
24	Synergen BIO Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 15, 2026	51-200	202 contacts →
	Partial evidence “Synergen Bio Private Limited is a new age CRO with all necessary infrastructure to cater to the Pharmaceutical and Biotech industry, established by a enthusiastic professionals…” Source: RevenueBase Database · checked Sep 15, 2026
25	Palamur Biosciences	Indirect evidence	Mahabubnagar, IndiaHQ checked Sep 15, 2026	201-500	186 contacts →
	Indirect evidence “Palamur Bioscience scientific team members are highly experienced in both field of specialization and quality systems like GLP / NABL.” Source: RevenueBase Database · checked Sep 15, 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 testing services 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 testing services companies.
Partial evidence: Its own public description names part of pharmaceutical testing services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical testing services 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 830 pharmaceutical testing services companies based in India

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Pharmaceutical testing services companies based in India at a glance

As of Sep 15, 2026

12.3%Verified-email coverage

50.6Average contacts per company

11-50Median size (employees)

12.3%Largest-city concentration · Hyderabad

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

242

11-50

288

51-200

199

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 830 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 testing services 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 testing services 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 testing services 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 testing services 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, 5,184 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 15, 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 testing services companies by metro

Pharmaceutical testing services companies in Hyderabad102
Pharmaceutical testing services companies in Ahmedabad57
Pharmaceutical testing services companies in Mumbai41
Pharmaceutical testing services companies in Pune41
Pharmaceutical testing services companies in Bangalore33
Pharmaceutical testing services companies in Bengaluru31
Pharmaceutical testing services companies in Chennai28
Pharmaceutical testing services companies in New Delhi27

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 testing services 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 testing services companies are there based in India?

RevenueBase identified 830 pharmaceutical testing services 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?

Syngene International Limited, headquartered in Bengaluru, tops this list with the largest team on record.

Which city has the most pharmaceutical testing services companies?

Hyderabad leads with 102 headquartered companies, followed by Ahmedabad (57) and Mumbai (41).

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 5,184 verified decision-maker contacts tracked across these 830 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 15, 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.