Company lists · Data refreshed September 2026

Top 25 Pharmaceutical chemicals manufacturers worldwide

Name: Pharmaceutical chemicals manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 7,648 companies tracked

RevenueBase identified 7,648 pharmaceutical chemicals manufacturers worldwide as of September 2026 and tracks 346,080 professional contacts across them, including 58,284 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.

This list covers pharmaceutical chemicals manufacturers worldwide, 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 17, 2026. Country and city lists for pharmaceutical chemicals manufacturers follow the table.

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 17, 2026 86% judged on-target in blind review

7,648Companies

346,080Contacts tracked

58,284Verified emails

0Mobile numbers

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The 25 largest pharmaceutical chemicals manufacturers worldwide

Ranked by team size

Top 25 of 7,648 pharmaceutical chemicals manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical chemicals manufacturers: 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	Dr. Reddy's Laboratories	Partial evidence	Hyderabad, JapanHQ checked Sep 17, 2026	10001+	25,650 contacts →
	Partial evidence “Established in 1984, we are a global pharmaceutical company headquartered in Hyderabad, India.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ipca Laboratories Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	11,063 contacts →
	Partial evidence “A consumer-led global pharmaceutical company, creating healthy doses of life since 1949.” Source: RevenueBase Database · checked Sep 17, 2026
3	Syngene International Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 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 17, 2026
4	MSN Laboratories	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	7,225 contacts →
	Partial evidence “MSN Group is one of the fastest-growing, research-based and fully integrated pharmaceutical companies based out of Hyderabad, India.” Source: RevenueBase Database · checked Sep 17, 2026
5	Libbs Farmacêutica Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	4,859 contacts →
	Indirect evidence “A Libbs é uma empresa 100% nacional e de capital fechado, que tem como missão produzir soluções farmacêuticas, inspirando uma comunidade comprometida com a saúde.” Source: RevenueBase Database · checked Sep 17, 2026
6	Wacker	Partial evidence	Munich, GermanyHQ checked Sep 17, 2026	10001+	4,495 contacts →
	Partial evidence “We are a leading player and one of the world’s most research-intensive chemical and biotechnology companies.” Source: RevenueBase Database · checked Sep 17, 2026
7	W. R. Grace	Partial evidence	Columbia, MD, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,982 contacts →
	Partial evidence “Grace, a Standard Industries company, is a leading global supplier of specialty chemicals and solutions that enable industries to enhance modern life.” Source: RevenueBase Database · checked Sep 17, 2026
8	Unichem Laboratories Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	3,901 contacts →
	Indirect evidence “Promoted by the late Mr.” Source: RevenueBase Database · checked Sep 17, 2026
9	Atul LTD	Partial evidence	Atul, IndiaHQ checked Sep 17, 2026	1,001-5,000	3,703 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
10	Laurus Labs Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	3,467 contacts →
	Partial evidence “Laurus labs is an innovation-driven¸ people-centric & client-focused organization offering a broad and integrated portfolio of products & services to the global pharmaceutical…” Source: RevenueBase Database · checked Sep 17, 2026
11	Hetero Drugs LTD	Strong evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	3,381 contacts →
	Strong evidence “Hetero is a research based global pharmaceutical company focused on development, manufacturing and marketing of Active Pharmaceutical Ingredients (APIs), Intermediate Chemicals &…” Source: RevenueBase Database · checked Sep 17, 2026
12	Imcd Group	Partial evidence	Rotterdam, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,238 contacts →
	Partial evidence “IMCD is a global leader in the distribution and formulation of speciality chemicals and ingredients, providing solutions to its partners.” Source: RevenueBase Database · checked Sep 17, 2026
13	Granules India Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	3,058 contacts →
	Indirect evidence “Granules India Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
14	Data Integrity And Compliance	Indirect evidence	Chennai, IndiaHQ checked Sep 17, 2026	n/a	3,041 contacts →
	Indirect evidence “PharmQS Consulting” Source: RevenueBase Database · checked Sep 17, 2026
15	Divis Laboratories	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	3,025 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
16	Fareva	Indirect evidence	Tournon, FranceHQ checked Sep 17, 2026	10001+	2,925 contacts →
	Indirect evidence “It all started in 1990, in the Ardèche region of France, with a family business and one clear ambition:, with tailored R&D, production and packaging that leaves nothing to chance.” Source: RevenueBase Database · checked Sep 17, 2026
17	Deva Holding A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	1,001-5,000	2,362 contacts →
	Indirect evidence “1958 yılında kurulan DEVA Holding, Türkiye’nin en köklü ve kapsamlı ilaç üreticilerinden biridir.” Source: RevenueBase Database · checked Sep 17, 2026
18	Anthem Biosciences Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,336 contacts →
	Indirect 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 17, 2026
19	Hikal LTD	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,310 contacts →
	Strong evidence “Established in 1988, Hikal is a reliable partner to companies in the Pharmaceutical, Animal Health, Biotech, Crop Protection and Specialty Chemical industries.” Source: RevenueBase Database · checked Sep 17, 2026
20	Deccan Fine Chemicals Pvt. Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	2,194 contacts →
	Partial evidence “Deccan Fine Chemicals (“Deccan”) is a privately owned globally operating company focusing on custom manufacturing of active ingredients and advanced intermediates for agro…” Source: RevenueBase Database · checked Sep 17, 2026
21	Delpharm	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 17, 2026	5,001-10,000	1,911 contacts →
	Indirect evidence “Delpharm is a worldwide leader in contract manufacturing and development of medicines with - 19 plants in France, Italy, Canada, Poland and The Netherlands - Over 1,1 billion…” Source: RevenueBase Database · checked Sep 17, 2026
22	Jubilant Biosys Limited	Indirect evidence	Noida, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,882 contacts →
	Indirect evidence “Jubilant Biosys is an integrated Contract Research, Development and Manufacturing Organization (CRDMO) providing drug discovery, development, and GMP manufacturing services to…” Source: RevenueBase Database · checked Sep 17, 2026
23	CHEMO	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	1,001-5,000	1,876 contacts →
	Partial evidence “Chemo, part of the Insud Pharma group, operates across the entire pharmaceutical value chain, delivering specialized expertise and experience in scientific research, development…” Source: RevenueBase Database · checked Sep 17, 2026
24	Neuland Laboratories Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,834 contacts →
	Indirect evidence “Founded in 1984, Neuland Labs is a globally recognised Contract Development and Manufacturing Organization (CDMO), offering comprehensive customised NCE development services.” Source: RevenueBase Database · checked Sep 17, 2026
25	Orchid Pharma	Partial evidence	Gurugram, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,737 contacts →
	Partial evidence “Advancing healthcare through trusted science and pharmaceutical excellence.” Source: RevenueBase Database · checked Sep 17, 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 chemicals manufacturers. 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 chemicals manufacturers.
Partial evidence: Its own public description names part of pharmaceutical chemicals manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical chemicals manufacturers. 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 7,648 pharmaceutical chemicals manufacturers worldwide

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Pharmaceutical chemicals manufacturers worldwide at a glance

As of Sep 17, 2026

16.8%Verified-email coverage

45.3Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,097

11-50

2,552

51-200

1,682

201-500

701

501-1,000

295

1,001-5,000

211

5,001-10,000

10001+

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 chemicals manufacturers, 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.
Coverage: 26 countries, largest first: India, China, the United States, Italy, Brazil, Germany, the United Kingdom, Iran, Türkiye, France and 16 more. Country and city lists for pharmaceutical chemicals manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pharmaceutical chemicals manufacturers”. 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 chemicals manufacturers), 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 chemicals manufacturers, and records with no verified work email.
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, 58,284 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 17, 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 chemicals manufacturers by location

40 lists · largest first

Every Pharmaceutical chemicals manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 chemicals manufacturers, 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 chemicals manufacturers are there worldwide?

RevenueBase identified 7,648 pharmaceutical chemicals manufacturers worldwide 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?

Dr. Reddy's Laboratories, headquartered in Hyderabad Ts, tops this list with the largest team on record.

Which country has the most pharmaceutical chemicals manufacturers?

India leads with 3,440 companies, followed by China (1,095) and the United States (732). Every pharmaceutical chemicals manufacturers list by country and city is linked on this page.

Which city has the most pharmaceutical chemicals manufacturers?

Mumbai leads with 505 headquartered companies, followed by Hyderabad (296) and Ahmedabad (257).

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 58,284 verified decision-maker contacts tracked across these 7,648 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 17, 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.