Company lists · Data refreshed September 2026

Top 25 Contract manufacturers for chemicals based in India

RevenueBase identified 1,443 company matches for contract manufacturers for chemicals associated with India as of September 2026 and tracks 44,184 professional contacts across them, including 6,187 with verified work emails. Mumbai is the largest hub.

This list covers company matches for contract manufacturers for chemicals 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 16, 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 16, 2026 How this list was built
1,443Companies
44,184Contacts tracked
6,187Verified emails
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The 25 largest contract manufacturers for chemicals based in India

Ranked by team size
Top 25 of 1,443 company matches for contract manufacturers for chemicals based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchAtul, IndiaHQ recorded Sep 16, 20261,001-5,0003,703 contacts →

Exact match

“About Founded by Mr Kasturbhai Lalbhai on September 05, 1947, Atul Ltd (Atul) is one of the largest integrated chemical companies in India with an annual revenue of about ₹ cr.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchVadodara, IndiaHQ recorded Sep 16, 20261,001-5,0002,478 contacts →

Exact match

“Headquartered at Vadodara, Gujarat, Deepak Group is a multi-division and multi-product, chemical intermediate with manufacturing facilities at Nandesari & Dahej in Gujarat, Roha…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchNavi Mumbai, IndiaHQ recorded Sep 16, 20261,001-5,0002,310 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 · Sep 16, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Sep 16, 20265,001-10,0002,194 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 · Sep 16, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 16, 20261,001-5,0001,229 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 · Sep 16, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 16, 20261,001-5,000671 contacts →

Exact match

“Established in 1989, Vinati Organics Limited (VOL) is a specialty chemical company, focusing on manufacturing specialty chemicals and organic intermediaries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Sep 16, 20261,001-5,000666 contacts →

Exact match

“Pon Pure Chemicals Group, Founded in 1981 by first-generation entrepreneur Shri.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSachin, IndiaHQ recorded Sep 16, 20261,001-5,000631 contacts →

Exact match

“Anupam Rasayan India Ltd.(listed on NSE»ANURAS AND BSE »543275) is a leading life sciences and performance materials company with 9 manufacturing sites globally, bringing…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Sep 16, 20261,001-5,000567 contacts →

Exact match

“Honour is a leading global CDMO and Specialty chemicals & ingredients manufacturer with eight manufacturing facilities set to global standards of safety and quality.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Sep 16, 2026201-500542 contacts →

Exact match

“Established in 1991 in Hyderabad, India, Vivimed Labs has metamorphosed from a domestic small, entrepreneurial family-operated business to a globally renowned supplier of niche…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Sep 16, 20261,001-5,000443 contacts →

Exact match

“For three decades, Vishnu Chemicals has consistently evolved by imbibing global competencies and adding capabilities that keep customers ahead of competitors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Sep 16, 2026501-1,000442 contacts →

Exact match

“Eternis is the largest exporter of aroma chemicals in India and one of the top 10 producers of aroma chemicals in the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchNavi Mumbai, IndiaHQ recorded Sep 16, 2026501-1,000371 contacts →

Exact match

“Founded in 1992 by industry stalwart – Mr.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Sep 16, 2026201-500359 contacts →

Exact match

“Inventys Research Company provides Exclusive Synthesis & CDMO services to innovators in Crop Protection, Specialty chemicals, and pharmaceutical industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchVadodara, IndiaHQ recorded Sep 16, 2026501-1,000347 contacts →

Exact match

“Tatva Chintan Pharma Chem Ltd is one of the fastest growing companies in manufacturing of specialty chemicals.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Sep 16, 2026201-500340 contacts →

Exact match

“Scimplify is a full-stack platform for research, development, and manufacturing of specialty chemicals.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchSurat, IndiaHQ recorded Sep 16, 2026501-1,000335 contacts →

Exact match

“The business model of the India based Aether Industries Limited is to be a leading global manufacturer of fine and specialty chemicals and active ingredients, as well as a…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Sep 16, 2026201-500327 contacts →

Exact match

“Incorporated in 1986, Embio Limited, a leading global player in the domain of controlled substances and chiral molecules manufactured through bio-transformation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchHyderabad, IndiaHQ recorded Sep 16, 2026501-1,000311 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Sep 16, 2026201-500310 contacts →

Exact match

“Chemveda Life Sciences is a mid-sized, fast-growing solution provider to the pharmaceutical, biotechnology, academia, and agrochemical industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 16, 20261,001-5,000306 contacts →

Exact match

“Sajjan India, a portfolio company of Sona Company Pt.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchVadodara, IndiaHQ recorded Sep 16, 2026501-1,000291 contacts →

Exact match

“Transpek Industry Limited was set up in the year 1965.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchChennai, IndiaHQ recorded Sep 16, 2026201-500280 contacts →

Exact match

“Archean Chemical Industries Limited is an industry leading manufacturer of specialty chemicals.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 16, 2026201-500278 contacts →

Exact match

“Clearsynth Labs Limited is a technology-oriented and research-driven enterprise with the World’s Largest Inventory of high-end research products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 16, 20261,001-5,000268 contacts →

Exact match

“Rossari Biotech Limited touches the lives of billions daily, delivering value as one of India’s largest specialty chemical manufacturers.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 1,443 contract manufacturers for chemicals based in India

See the full list, filter by size, metro and specialty, and access 6,187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract manufacturers for chemicals based in India at a glance

As of Sep 16, 2026
14.0%Verified-email coverage
30.6Average contacts per company
11-50Median size (employees)
17.7%Largest-city concentration · Mumbai
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
406
11-50
532
51-200
307
201-500
125
501-1,000
35
1,001-5,000
27
5,001-10,000
4
10001+
2

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 1,443 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 “contract manufacturers for chemicals” 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 6,187 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 16, 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 “contract manufacturers for chemicals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract manufacturers for chemicals are there based in India?

RevenueBase identified 1,443 company matches for contract manufacturers for chemicals 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?

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

Which city has the most contract manufacturers for chemicals?

Mumbai leads with 255 company records, followed by Hyderabad (93) and Ahmedabad (83).

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 6,187 professional contacts with verified work emails tracked across these 1,443 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 16, 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.