Company lists · Data refreshed October 2026

Top 25 Chemical contract research organizations based in India

RevenueBase identified 1,430 company matches for chemical contract research organizations associated with India as of October 2026 and tracks 105,206 professional contacts across them, including 16,123 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for chemical contract research organizations 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 October 9, 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 Oct 9, 2026 How this list was built
1,430Companies
105,206Contacts tracked
16,123Verified emails
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The 25 largest chemical contract research organizations based in India

Ranked by team size
Top 25 of 1,430 company matches for chemical contract research organizations based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchBangalore, IndiaHQ recorded Oct 9, 20265,001-10,0007,914 contacts →

Exact match

“Syngene International Ltd.(BSE: 539268, NSE: SYNGENE, ISIN: INE398R01022) is an integrated research, development, and manufacturing services company serving the global…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Oct 9, 202610001+7,319 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 · Oct 9, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Oct 9, 20261,001-5,0004,260 contacts →

Exact match

“Founded in 1946, PI Industries Ltd.(BSE: 523642, NSE: PIIND, ISIN ID: INE603J01030) is one of India’s leading Agrisciences and Fine Chemical companies with a unique business model…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,0004,212 contacts →

Exact match

“Aragen is a trusted R&D and manufacturing partner to the global life sciences industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchDelhi, IndiaHQ recorded Oct 9, 202610001+3,966 contacts →

Exact match

“Akums Drugs & Pharmaceuticals Ltd.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Oct 9, 20261,001-5,0002,306 contacts →

Exact match

“Anthem Biosciences, a Bangalore-India based Contract Research Development Organization (CDMO) Anthem Bio offers a whole gamut of services dedicated to enabling and sustaining…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchNavi Mumbai, IndiaHQ recorded Oct 9, 20261,001-5,0002,254 contacts →

Exact match

“Established in 1988, Hikal is a reliable partner to companies in the Pharmaceutical, Animal Health, Biotech, Crop Protection and Specialty Chemical industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Oct 9, 20265,001-10,0002,184 contacts →

Exact match

“Deccan Fine Chemicals (“Deccan”) is a privately owned globally operating company focusing on custom manufacturing of active ingredients and advanced intermediates for agro…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchNoida, IndiaHQ recorded Oct 9, 20261,001-5,0001,928 contacts →

Exact match

“Jubilant Biosys is an integrated Contract Research, Development and Manufacturing Organization (CRDMO) providing drug discovery, development, and GMP manufacturing services to…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,885 contacts →

Exact match

“Founded in 1984, Neuland Labs is a globally recognised Contract Development and Manufacturing Organization (CDMO), offering comprehensive customised NCE development services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Oct 9, 20261,001-5,0001,706 contacts →

Exact match

“Pharmaceutical company with two broad verticals 1) contract research and manufacturing and 2) branded generics”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,615 contacts →

Exact match

“Cliantha Research, full-service clinical research organization (CRO), provides comprehensive and integrated offerings in Early Phase (BA/BE and Phase I) trials, Late Phase (Phase…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, IndiaHQ recorded Oct 9, 2026501-1,0001,319 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,272 contacts →

Exact match

“Lambda Therapeutic Research is a leading full-service Global Clinical Research Organization (CRO) headquartered in Ahmedabad (India), with facilities and operations in Mehsana…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Oct 9, 20261,001-5,0001,239 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,210 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Oct 9, 2026501-1,0001,089 contacts →

Exact match

“Aurigene Pharmaceutical Services is leading contract research, development, and manufacturing organization (CDMO).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchKolkata, IndiaHQ recorded Oct 9, 20261,001-5,0001,006 contacts →

Exact match

“TCG Lifesciences Pvt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,000968 contacts →

Exact match

“Cohance Lifesciences Limited (formerly Suven Pharmaceuticals Limited) is an integrated, technology-driven global CDMO platform committed to advancing therapeutics for a healthier…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Oct 9, 20261,001-5,000938 contacts →

Exact match

“Company Profile "The essence of our culture is built on meeting global standards in every aspect of our business." These envisioned words of Mr.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026501-1,000915 contacts →

Exact match

“Aizant® is an integrated drug development solutions provider.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Oct 9, 20261,001-5,000837 contacts →

Exact match

“Aarti Pharmalabs Limited – Powering Innovation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Oct 9, 20261,001-5,000837 contacts →

Exact match

“We are OneSource.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Oct 9, 2026201-500732 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 · Oct 9, 2026 · View company records in RevenueBase
25Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026501-1,000652 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 · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,430 chemical contract research organizations based in India

See the full list, filter by size, metro and specialty, and access 16,123 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical contract research organizations based in India at a glance

As of Oct 9, 2026
15.3%Verified-email coverage
73.6Average contacts per company
11-50Median size (employees)
17.4%Largest-city concentration · Hyderabad
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
365
11-50
519
51-200
333
201-500
107
501-1,000
51
1,001-5,000
46
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 1,430 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 “chemical contract research organizations” 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 16,123 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 October 9, 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 “chemical contract research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical contract research organizations are there based in India?

RevenueBase identified 1,430 company matches for chemical contract research organizations associated with India as of October 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?

Syngene International Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chemical contract research organizations?

Hyderabad leads with 249 company records, followed by Mumbai (117) and Bangalore (105).

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 16,123 professional contacts with verified work emails tracked across these 1,430 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 October 9, 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.