Company lists · Data refreshed November 2026

Top 25 Pharmaceutical manufacturing cleanroom services worldwide

RevenueBase identified 3,860 company matches for pharmaceutical manufacturing cleanroom services worldwide as of November 2026 and tracks 138,160 professional contacts across them, including 46,787 with verified work emails. India is the largest market and Hyderabad the largest hub.

This list covers company matches for pharmaceutical manufacturing cleanroom services 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 November 6, 2026. Country and city lists for pharmaceutical manufacturing cleanroom services 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 Nov 6, 2026 How this list was built
3,860Companies
138,160Contacts tracked
46,787Verified emails
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The 25 largest pharmaceutical manufacturing cleanroom services worldwide

Ranked by team size
Top 25 of 3,860 company matches for pharmaceutical manufacturing cleanroom services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBasel, MA, SwitzerlandHQ recorded Nov 6, 202610001+17,321 contacts →

Exact match

“Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCraigavon, NC, United KingdomHQ recorded Nov 6, 20265,001-10,0004,798 contacts →

Exact match

“Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0003,116 contacts →

Exact match

“ACG is the world’s largest provider of integrated manufacturing solutions for pharmaceutical and nutraceutical companies focused on oral solid dosage medicines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVirum, NC, DenmarkHQ recorded Nov 6, 20261,001-5,0002,896 contacts →

Exact match

“NNE / Novo Nordisk Engineering is a global provider of API pharma engineering offering a unique combination of facility design, manufacturing process, automation and IT and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRavensburg, GermanyHQ recorded Nov 6, 20265,001-10,0002,201 contacts →

Exact match

“We turn active ingredients into medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZofingen, SwitzerlandHQ recorded Nov 6, 20261,001-5,0002,073 contacts →

Exact match

“Siegfried is a leading CDMO with 16 production sites on four continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNoida, IndiaHQ recorded Nov 6, 20261,001-5,0001,995 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,739 contacts →

Exact match

“CordenPharma is your full-service partner in the Contract Development & Manufacturing (CDMO) of APIs, Lipid Excipients, Drug Products and Packaging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, United StatesHQ recorded Nov 6, 20261,001-5,0001,515 contacts →

Exact match

“Unither Pharmaceuticals, with 8 manufacturing plants (France, USA, Brazil and China) 4 commercial offices and 1 R&D platform, is the worldwide leader in sterile unit-doses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAthens, GreeceHQ recorded Nov 6, 20261,001-5,0001,501 contacts →

Exact match

“Famar is a European Contract Manufacturing and Development partner, for the Pharmaceutical and Healthcare industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLatina Scalo, NJ, ItalyHQ recorded Nov 6, 20261,001-5,0001,313 contacts →

Exact match

“BSP Pharmaceuticals S.p.a is a contract development and manufacturing organization (CDMO).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEast Rutherford, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,312 contacts →

Exact match

“Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChandigarh, IndiaHQ recorded Nov 6, 20261,001-5,0001,205 contacts →

Exact match

“Nectar Lifesciences Ltd.(NLL) is a knowledge driven organization which constitutes a vital part of fast growing Indian Pharmaceutical Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKarachi, PakistanHQ recorded Nov 6, 20261,001-5,0001,189 contacts →

Exact match

“Macter International Limited is a leading pharmaceutical company with over four decades of experience and a pioneer in biotech manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 2026501-1,0001,149 contacts →

Exact match

“Aurigene Pharmaceutical Services is leading contract research, development, and manufacturing organization (CDMO).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAllentown, United StatesHQ recorded Nov 6, 20261,001-5,0001,143 contacts →

Exact match

“Sharp helps pharmaceutical and biotech companies bring therapies to patients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSomerset, United StatesHQ recorded Nov 6, 20261,001-5,0001,137 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 2026501-1,0001,069 contacts →

Exact match

“Alcami is a US-based contract development and manufacturing organization headquartered in NC with 45+ years of experience advancing pharmaceuticals and biologics from development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAllschwil, SwitzerlandHQ recorded Nov 6, 20261,001-5,000998 contacts →

Exact match

“SKAN is a Swiss company and a global market and technological leader for isolators, cleanroom devices, and decontamination processes for the aseptic production of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParsippany, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000937 contacts →

Exact match

“As a premier, independently owned CDMO with over 65 years of sterile injectable manufacturing experience, Simtra BioPharma Solutions offers world-class cGMP sterile fill/finish…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWest Columbia, SC, United StatesHQ recorded Nov 6, 2026501-1,000906 contacts →

Exact match

“Nephron Pharmaceuticals manufactures more than one billion sterile doses each year for patients, providers and partners around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSomerset, NJ, United StatesHQ recorded Nov 6, 202610001+770 contacts →

Exact match

“Catalent Inc.(NYSE: CTLT), an S&P 500® company, is the global leader in enabling pharma, biotech, and consumer health partners to optimize product development, launch, and full…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBubendorf, FranceHQ recorded Nov 6, 20261,001-5,000677 contacts →

Exact match

“CARBOGEN AMCIS leverages its world-class chemistry skills to provide seamless drug substance, drug products development and commercialization services for leading pharmaceutical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBaddi, IndiaHQ recorded Nov 6, 20261,001-5,000642 contacts →

Exact match

“Acme is a leading provider of contract manufacturing and development services for oral solid and sterile dosage forms in the pharmaceutical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPunchkula, IndiaHQ recorded Nov 6, 20261,001-5,000555 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,860 pharmaceutical manufacturing cleanroom services worldwide

See the full list, filter by size, metro and specialty, and access 46,787 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical manufacturing cleanroom services worldwide at a glance

As of Nov 6, 2026
33.9%Verified-email coverage
35.8Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Hyderabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,178
11-50
1,268
51-200
853
201-500
302
501-1,000
102
1,001-5,000
83
5,001-10,000
10
10001+
14

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 pharmaceutical manufacturing cleanroom services are linked below.
What qualifies
Company records worldwide whose business descriptions match “pharmaceutical manufacturing cleanroom services” 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 46,787 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 November 6, 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.

Pharmaceutical manufacturing cleanroom services by location

24 lists · largest first

Every Pharmaceutical manufacturing cleanroom services 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 “pharmaceutical manufacturing cleanroom services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical manufacturing cleanroom services are there worldwide?

RevenueBase identified 3,860 company matches for pharmaceutical manufacturing cleanroom services worldwide as of November 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?

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

Which country has the most pharmaceutical manufacturing cleanroom services?

India leads with 774 companies, followed by the United States (606) and Germany (202). Every pharmaceutical manufacturing cleanroom services list by country and city is linked on this page.

Which city has the most pharmaceutical manufacturing cleanroom services?

Hyderabad leads with 74 company records, followed by Ahmedabad (71) and Mumbai (61).

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 46,787 professional contacts with verified work emails tracked across these 3,860 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 November 6, 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.