Company lists · Data refreshed October 2026

Top 25 Chemical synthesis manufacturers worldwide

RevenueBase identified 2,761 company matches for chemical synthesis manufacturers worldwide as of October 2026 and tracks 100,168 professional contacts across them, including 21,424 with verified work emails. India is the largest market and Hyderabad the largest hub.

This list covers company matches for chemical synthesis manufacturers worldwide, 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. Country and city lists for chemical synthesis manufacturers follow the table.

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
2,761Companies
100,168Contacts tracked
21,424Verified emails
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The 25 largest chemical synthesis manufacturers worldwide

Ranked by team size
Top 25 of 2,761 company matches for chemical synthesis manufacturers worldwide, 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 matchMunich, GermanyHQ recorded Oct 9, 202610001+4,539 contacts →

Exact match

“We are a leading player and one of the world’s most research-intensive chemical and biotechnology companies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Oct 9, 20265,001-10,0004,158 contacts →

Exact match

“Aarti Industries Limited (AIL) is one of the world's leading speciality chemical companies combining process chemistry competence with scale-up engineering competence.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Oct 9, 202610001+3,011 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchVadodara, IndiaHQ recorded Oct 9, 20261,001-5,0002,387 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 · 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 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
12Exact 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
13Exact matchScanzorosciate, ItalyHQ recorded Oct 9, 20261,001-5,0001,002 contacts →

Exact match

“Polynt has been active in the production, sales, research and development of organic anhydrides and their derivatives for over 60 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact 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
17Exact matchParsippany, NJ, United StatesHQ recorded Oct 9, 20261,001-5,000684 contacts →

Exact match

“Every day, AdvanSix employees create chemistries that turn possibilities into solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Oct 9, 20261,001-5,000664 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSachin, IndiaHQ recorded Oct 9, 20261,001-5,000606 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 · Oct 9, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,000561 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 · Oct 9, 2026 · View company records in RevenueBase
21Exact matchRancho Cordova, CA, United StatesHQ recorded Oct 9, 20261,001-5,000552 contacts →

Exact match

“Established in 2019 by SK Inc, SK pharmteco is a global contract development and manufacturing organization (CDMO) with operations across the U.S, Europe, and South Korea.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026201-500545 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 · Oct 9, 2026 · View company records in RevenueBase
23Exact matchVadodara, IndiaHQ recorded Oct 9, 2026201-500415 contacts →

Exact match

“Exemed is a regulatory-compliant, customer-centric, and global leading pharmaceutical company in India.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Oct 9, 2026501-1,000414 contacts →

Exact match

“Every day, our customers bring us their toughest chemistry challenges.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchChignolo D'isola, ItalyHQ recorded Oct 9, 20261,001-5,000409 contacts →

Exact match

“Flamma is a global, trusted CDMO partner delivering chemistry driven excellence across the small molecule development and manufacturing spectrum.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 2,761 chemical synthesis manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 21,424 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical synthesis manufacturers worldwide at a glance

As of Oct 9, 2026
21.4%Verified-email coverage
36.3Average contacts per company
11-50Median size (employees)
4.9%Largest-city concentration · Hyderabad
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
754
11-50
941
51-200
643
201-500
230
501-1,000
98
1,001-5,000
70
5,001-10,000
5
10001+
7

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for chemical synthesis manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “chemical synthesis manufacturers” 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. 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 21,424 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.

Chemical synthesis manufacturers by location

16 lists · largest first

Every Chemical synthesis 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 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 synthesis manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical synthesis manufacturers are there worldwide?

RevenueBase identified 2,761 company matches for chemical synthesis manufacturers worldwide 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 country has the most chemical synthesis manufacturers?

India leads with 766 companies, followed by China (422) and the United States (356). Every chemical synthesis manufacturers list by country and city is linked on this page.

Which city has the most chemical synthesis manufacturers?

Hyderabad leads with 134 company records, followed by Mumbai (89) and Vadodara (41).

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 21,424 professional contacts with verified work emails tracked across these 2,761 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.