Company lists · Data refreshed September 2026

Top 25 Chemical contract manufacturers worldwide

Name: Chemical contract manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 5,652 companies tracked

RevenueBase identified 5,652 chemical contract manufacturers worldwide as of September 2026 and tracks 182,366 professional contacts across them, including 51,486 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.

This list covers chemical contract 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 16, 2026. Country and city lists for chemical contract 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 16, 2026 86% judged on-target in blind review

5,652Companies

182,366Contacts tracked

51,486Verified emails

0Mobile numbers

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The 25 largest chemical contract manufacturers worldwide

Ranked by team size

Top 25 of 5,652 chemical contract manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to chemical contract 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	Brenntag	Partial evidence	Essen, GermanyHQ checked Sep 16, 2026	10001+	9,954 contacts →
	Partial evidence “Brenntag is the global market leader in chemicals and ingredients distribution and holds a central role in connecting customers and suppliers of the chemical industry.” Source: RevenueBase Database · checked Sep 16, 2026
2	Clariant	Partial evidence	Pratteln, SwitzerlandHQ checked Sep 16, 2026	10001+	8,369 contacts →
	Partial evidence “As one of the world’s leading specialty chemical companies and led by its purpose "Greater chemistry - between people and planet", Clariant contributes to value creation with…” Source: RevenueBase Database · checked Sep 16, 2026
3	Univar Solutions	Partial evidence	Downers Grove, IL, United StatesHQ checked Sep 16, 2026	5,001-10,000	7,607 contacts →
	Partial evidence “Univar Solutions is a leading global chemical and ingredient distributor and provider of value added services to customers across a wide range of industries.” Source: RevenueBase Database · checked Sep 16, 2026
4	Wacker	Partial evidence	Munich, GermanyHQ checked Sep 16, 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 16, 2026
5	Aarti Industries LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 16, 2026	5,001-10,000	4,185 contacts →
	Partial evidence “Aarti Industries Limited (AIL) is one of the world's leading speciality chemical companies combining process chemistry competence with scale-up engineering competence.” Source: RevenueBase Database · checked Sep 16, 2026
6	W. R. Grace	Partial evidence	Columbia, MD, United StatesHQ checked Sep 16, 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 16, 2026
7	Atul LTD	Partial evidence	Atul, IndiaHQ checked Sep 16, 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 16, 2026
8	Imcd Group	Partial evidence	Rotterdam, United StatesHQ checked Sep 16, 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 16, 2026
9	Fareva	Indirect evidence	Tournon, FranceHQ checked Sep 16, 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 16, 2026
10	Deepak Group CO	Partial evidence	Vadodara, IndiaHQ checked Sep 16, 2026	1,001-5,000	2,478 contacts →
	Partial evidence “Headquartered at Vadodara, Gujarat, Deepak Group is a multi-division and multi-product, chemical intermediate with manufacturing facilities at Nandesari & Dahej in Gujarat, Roha…” Source: RevenueBase Database · checked Sep 16, 2026
11	Helena Agri-Enterprises, LLC	Partial evidence	Collierville, TN, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,390 contacts →
	Partial evidence “Founded in 1957, Helena Chemical Company (now Helena Agri-Enterprises) has grown to be one of the nation’s foremost agricultural and specialty formulators and distributors in the…” Source: RevenueBase Database · checked Sep 16, 2026
12	Hikal LTD	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	2,310 contacts →
	Partial 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 16, 2026
13	Deccan Fine Chemicals Pvt. Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 16, 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 16, 2026
14	Stepan Company	Indirect evidence	Northbrook, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,876 contacts →
	Indirect evidence “Stepan Company's vision is to create innovative solutions for a cleaner, healthier, more energy efficient world.” Source: RevenueBase Database · checked Sep 16, 2026
15	VVF Group	Strong evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,237 contacts →
	Strong evidence “Founded in 1939, VVF is a global manufacturer operating across the Chemicals, Contract Manufacturing, and Consumer Products sectors.” Source: RevenueBase Database · checked Sep 16, 2026
16	Navin Fluorine International LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,229 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
17	Oxiteno	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	1,207 contacts →
	Indirect evidence “Since 2022, Oxiteno has been part of the Indorama Ventures business segment, called Indovinya.” Source: RevenueBase Database · checked Sep 16, 2026
18	Chemtrade	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,055 contacts →
	Partial evidence “Chemtrade is a publicly traded (TSX: CHE.UN) Chemical Manufacturing and Handling Company.” Source: RevenueBase Database · checked Sep 16, 2026
19	Dorf Ketal	Strong evidence	Orlem, IndiaHQ checked Sep 16, 2026	501-1,000	966 contacts →
	Strong evidence “Dorf Ketal, a specialty chemicals manufacturer and services provider with a global presence, offers customers innovative chemical solutions and quick, decisive response to solve…” Source: RevenueBase Database · checked Sep 16, 2026
20	Manuchar	Partial evidence	Antwerp, BelgiumHQ checked Sep 16, 2026	1,001-5,000	901 contacts →
	Partial evidence “Manuchar is a leading distributor in high-growth markets, supplying both base and specialty chemicals.” Source: RevenueBase Database · checked Sep 16, 2026
21	KDC ONE	Indirect evidence	Saddle Brook, NJ, United StatesHQ checked Sep 16, 2026	10001+	874 contacts →
	Indirect evidence “kdc/one is a global leader in custom formulation, package design and manufacturing solutions for beauty, personal care and home care brands.” Source: RevenueBase Database · checked Sep 16, 2026
22	Aarti Pharmalabs Ltd. APL	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	786 contacts →
	Indirect evidence “Aarti Pharmalabs Limited – Powering Innovation.” Source: RevenueBase Database · checked Sep 16, 2026
23	BYK Additives	Partial evidence	Wesel, GermanyHQ checked Sep 16, 2026	1,001-5,000	785 contacts →
	Partial evidence “BYK is a leading global supplier of specialty chemicals.” Source: RevenueBase Database · checked Sep 16, 2026
24	Vantage Specialty Chemicals	Indirect evidence	Deerfield, IL, United StatesHQ checked Sep 16, 2026	501-1,000	742 contacts →
	Indirect evidence “Vantage delivers natural solutions that enhance our customers' technical performance and marketing success.” Source: RevenueBase Database · checked Sep 16, 2026
25	Lamberti	Partial evidence	Gallarate, ItalyHQ checked Sep 16, 2026	1,001-5,000	724 contacts →
	Partial evidence “Lamberti Spa work in the field of specialty chemicals B2B developing and industrializing chemicals, auxiliaries and complexes formulated for various application areas such as: •…” Source: RevenueBase Database · checked Sep 16, 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: chemical contract 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 chemical contract manufacturers.
Partial evidence: Its own public description names part of chemical contract manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical contract 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 5,652 chemical contract manufacturers worldwide

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Chemical contract manufacturers worldwide at a glance

As of Sep 16, 2026

28.2%Verified-email coverage

32.3Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Mumbai

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

1,554

11-50

2,219

51-200

1,215

201-500

392

501-1,000

125

1,001-5,000

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 chemical contract 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, the United States, China, Brazil, Italy, the United Kingdom, Türkiye, Germany, Spain, Mexico and 16 more. Country and city lists for chemical contract manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “chemical contract 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 chemical contract 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 chemical contract 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, 51,486 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 16, 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.

Chemical contract manufacturers by location

32 lists · largest first

Every Chemical contract 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 chemical contract 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 chemical contract manufacturers are there worldwide?

RevenueBase identified 5,652 chemical contract 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?

Brenntag, headquartered in Essen, tops this list with the largest team on record.

Which country has the most chemical contract manufacturers?

India leads with 1,364 companies, followed by the United States (1,159) and China (556). Every chemical contract manufacturers list by country and city is linked on this page.

Which city has the most chemical contract manufacturers?

Mumbai leads with 256 headquartered companies, followed by Ahmedabad (79) and Vadodara (72).

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 51,486 verified decision-maker contacts tracked across these 5,652 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 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 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.