Company lists · Data refreshed September 2026

Top 25 Pharmaceutical synthesis companies worldwide

Name: Pharmaceutical synthesis companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 10,863 companies tracked

RevenueBase identified 10,863 pharmaceutical synthesis companies worldwide as of September 2026 and tracks 828,221 professional contacts across them, including 161,192 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.

This list covers pharmaceutical synthesis companies 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 synthesis companies 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

10,863Companies

828,221Contacts tracked

161,192Verified emails

0Mobile numbers

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The 25 largest pharmaceutical synthesis companies worldwide

Ranked by team size

Top 25 of 10,863 pharmaceutical synthesis companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical synthesis companies: 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	SUN Pharma	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	32,607 contacts →
	Partial evidence “Sun Pharma is the world's fourth-largest speciality generic pharmaceutical company and No.” Source: RevenueBase Database · checked Sep 17, 2026
2	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
3	LONZA	Indirect evidence	Basel, SwitzerlandHQ checked Sep 17, 2026	10001+	16,290 contacts →
	Indirect evidence “Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
4	Intas Pharmaceuticals	Partial evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	10001+	15,542 contacts →
	Partial evidence “Intas is one of the leading multinational pharmaceutical formulation development, manufacturing, and marketing organization in the world.” Source: RevenueBase Database · checked Sep 17, 2026
5	Alkem Laboratories LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	12,789 contacts →
	Indirect evidence “A single idea, which sprouts from a human mind, contains the potential to create marvels that can influence generations.” Source: RevenueBase Database · checked Sep 17, 2026
6	Glenmark Pharmaceuticals	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	12,536 contacts →
	Partial evidence “Glenmark Pharmaceuticals Limited is a research-led, global organization committed to enriching lives.” Source: RevenueBase Database · checked Sep 17, 2026
7	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
8	EMS	Indirect evidence	Hortolandia, BrazilHQ checked Sep 17, 2026	1,001-5,000	10,448 contacts →
	Indirect evidence “Fundada há mais de 60 anos e com capital 100% nacional, a EMS é a líder do mercado farmacêutico brasileiro há 19 anos consecutivos, pertencente ao Grupo NC, um dos maiores…” Source: RevenueBase Database · checked Sep 17, 2026
9	Torrent Pharmaceuticals LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	10001+	10,145 contacts →
	Indirect evidence “Torrent Pharma, with annual revenues of more than Rs 11,500 crores, is the flagship Company of the Torrent Group, with group revenues of Rs crores.” Source: RevenueBase Database · checked Sep 17, 2026
10	Hikma Pharmaceuticals	Indirect evidence	London, United StatesHQ checked Sep 17, 2026	5,001-10,000	9,059 contacts →
	Indirect evidence “For almost 50 years, we’ve been creating high-quality medicines and making them accessible to the people who need them.” Source: RevenueBase Database · checked Sep 17, 2026
11	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
12	Cadila Pharmaceuticals Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	5,001-10,000	7,760 contacts →
	Indirect evidence “Founded by Shri I.A.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aurobindo Pharma LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	7,639 contacts →
	Partial evidence “Aurobindo Pharma Limited (NSE: AUROPHARMA, BSE: 524804, Reuters: ARBN.NS, Bloomberg: ARBP IN) is an integrated global pharmaceutical company headquartered in Hyderabad, India.” Source: RevenueBase Database · checked Sep 17, 2026
14	Ajanta Pharma LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	7,360 contacts →
	Partial evidence “Ajanta Pharma Limited is a pharmaceutical company headquartered in Mumbai, India.” Source: RevenueBase Database · checked Sep 17, 2026
15	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
16	Aché Laboratórios	Indirect evidence	Guarulhos, BrazilHQ checked Sep 17, 2026	1,001-5,000	6,274 contacts →
	Indirect evidence “Aché Laboratórios Farmacêuticos S.A.” Source: RevenueBase Database · checked Sep 17, 2026
17	Apotex INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	5,001-10,000	5,940 contacts →
	Indirect evidence “At Apotex, we are a global team empowering everyone to achieve better health.” Source: RevenueBase Database · checked Sep 17, 2026
18	Hetero	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	5,145 contacts →
	Partial evidence “Hetero is one of India’s leading generic pharmaceutical companies and the world’s largest producer of anti-retroviral drugs.” Source: RevenueBase Database · checked Sep 17, 2026
19	Micro Labs Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	10001+	4,966 contacts →
	Indirect evidence “Micro Labs Limited emerges as a preeminent technology-driven healthcare entity, recognized for its cutting-edge Research and Development (R&D) and state-of-the-art…” Source: RevenueBase Database · checked Sep 17, 2026
20	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
21	EVA Pharma	Indirect evidence	Haram, EgyptHQ checked Sep 17, 2026	1,001-5,000	4,693 contacts →
	Indirect evidence “EVA Pharma is dedicated to improving access to affordable, high-quality medicines around the world, focusing on three core pillars: innovation, development and sustainable access.” Source: RevenueBase Database · checked Sep 17, 2026
22	Lupin Pharmaceuticals	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 17, 2026	n/a	4,649 contacts →
	Partial evidence “Lupin Pharmaceuticals, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
23	Abdi Ibrahim Pharmaceuticals	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	1,001-5,000	4,632 contacts →
	Partial evidence “Abdi İbrahim, Turkish pharmaceutical industry leader, was founded in 1912 in Küçükmustafapaşa, Istanbul at a small pharmacy, by Pharmacist Abdi İbrahim Bey who had started the…” Source: RevenueBase Database · checked Sep 17, 2026
24	Indoco Remedies LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	5,001-10,000	4,582 contacts →
	Partial evidence “Indoco is a fully integrated, research-oriented pharmaceutical company with a strong global presence.” Source: RevenueBase Database · checked Sep 17, 2026
25	Wacker	Indirect evidence	Munich, GermanyHQ checked Sep 17, 2026	10001+	4,495 contacts →
	Indirect 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

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 synthesis companies. 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 synthesis companies.
Partial evidence: Its own public description names part of pharmaceutical synthesis companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical synthesis companies. 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 10,863 pharmaceutical synthesis companies worldwide

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Pharmaceutical synthesis companies worldwide at a glance

As of Sep 17, 2026

19.5%Verified-email coverage

76.2Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,875

11-50

3,304

51-200

2,446

201-500

1,079

501-1,000

518

1,001-5,000

442

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 synthesis companies, 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: 41 countries, largest first: India, China, the United States, Brazil, the United Kingdom, Germany, Italy, France, Iran, Canada and 31 more. Country and city lists for pharmaceutical synthesis companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pharmaceutical synthesis companies”. 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 synthesis companies), 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 synthesis companies, 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, 161,192 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 synthesis companies by location

56 lists · largest first

Every Pharmaceutical synthesis companies 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 synthesis companies, 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 synthesis companies are there worldwide?

RevenueBase identified 10,863 pharmaceutical synthesis companies 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?

SUN Pharma, headquartered in Goregaon East Mumbai, tops this list with the largest team on record.

Which country has the most pharmaceutical synthesis companies?

India leads with 4,081 companies, followed by China (1,308) and the United States (1,258). Every pharmaceutical synthesis companies list by country and city is linked on this page.

Which city has the most pharmaceutical synthesis companies?

Mumbai leads with 493 headquartered companies, followed by Hyderabad (398) and Ahmedabad (323).

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 161,192 verified decision-maker contacts tracked across these 10,863 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.