Company lists · Data refreshed September 2026
Top 25 Contract manufacturing organizations worldwide
RevenueBase identified 3,153 contract manufacturing organizations worldwide as of September 2026 and tracks 158,324 professional contacts across them, including 52,866 with verified work emails and 0 with mobile numbers. The United States is the largest market and Shenzhen the largest hub.
This list covers contract manufacturing organizations 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 contract manufacturing organizations 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.
The 25 largest contract manufacturing organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 16,290 contacts → | ||||
Partial 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 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 8,149 contacts → | ||||
Indirect evidence “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,577 contacts → | ||||
Indirect evidence “Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,342 contacts → | ||||
Indirect evidence “We are PCI Pharma Services.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,975 contacts → | ||||
Strong evidence “Curia is a Contract Development and Manufacturing Organization with over 30 years of experience, an integrated network of 25 global sites and 3,500 employees partnering with…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,671 contacts → | ||||
Indirect evidence “Recipharm is a leading global CDMO dedicated to meeting your evolving needs through operational excellence, scientific know-how, and customer connectivity.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,510 contacts → | ||||
Strong evidence “AGC Biologics is a leading global biopharmaceutical Contract Development and Manufacturing Organization (CDMO) with a strong commitment to delivering the highest standard of…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,261 contacts → | ||||
Strong evidence “As a contract development and manufacturing organization (CDMO), the world’s leading pharmaceutical, medtech and in vitro diagnostic companies trust us to help them design and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,213 contacts → | ||||
Indirect evidence “At Hovione, we help partners turn scientific innovation into medicines that reach patients around the world.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,004 contacts → | ||||
Partial evidence “Thermo Fisher Scientific provides industry-leading pharma services for drug development, clinical trial logistics, and commercial manufacturing through our Patheon™ brand.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,913 contacts → | ||||
Indirect evidence “Siegfried is a leading CDMO with 16 production sites on four continents.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,834 contacts → | ||||
Strong 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 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,301 contacts → | ||||
Strong evidence “PolyPeptide Group AG and its consolidated subsidiaries (“PolyPeptide”) is a specialized Contract Development & Manufacturing Organization (CDMO) for peptide-based active…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,294 contacts → | ||||
Strong evidence “Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,270 contacts → | ||||
Strong evidence “Resilience is a North American contract development and manufacturing organization (CDMO) focused on delivering high-quality, scalable manufacturing solutions for advanced…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,226 contacts → | ||||
Strong evidence “BSP Pharmaceuticals S.p.a is a contract development and manufacturing organization (CDMO).” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,092 contacts → | ||||
Strong evidence “Aurigene Pharmaceutical Services is leading contract research, development, and manufacturing organization (CDMO).” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 991 contacts → | ||||
Strong evidence “Alcami is a US-based contract development and manufacturing organization headquartered in NC with 45+ years of experience advancing pharmaceuticals and biologics from development…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 926 contacts → | ||||
Indirect evidence “For 40 years, Hayco has been the partner of choice for the world’s leading FMCG companies and retailers.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 900 contacts → | ||||
Strong evidence “Cenexi, a French Contract Development and Manufacturing Organization with its 1,500 employees and 200 million € of turnover, is experiencing a steady growth with its four…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 894 contacts → | ||||
Indirect evidence “Cohance Lifesciences Limited (formerly Suven Pharmaceuticals Limited) is an integrated, technology-driven global CDMO platform committed to advancing therapeutics for a healthier…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 890 contacts → | ||||
Indirect evidence “Your medical device in safe hands.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 850 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 819 contacts → | ||||
Partial evidence “Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 808 contacts → | ||||
Indirect evidence “Say yes to what's next!” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: contract manufacturing organizations. 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 contract manufacturing organizations.
- Partial evidence
- Its own public description names part of contract manufacturing organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name contract manufacturing organizations. 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 3,153 contract manufacturing organizations worldwide
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Contract manufacturing organizations worldwide at a glance
As of Sep 16, 2026Companies by employee count
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 contract manufacturing organizations, 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
- 20 countries, largest first: the United States, China, India, Germany, Italy, the United Kingdom, Canada, France, the Netherlands, Spain and 10 more. Country and city lists for contract manufacturing organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “contract manufacturing organizations”. 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 contract manufacturing organizations), 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 contract manufacturing organizations, 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, 52,866 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.
Contract manufacturing organizations by location
20 lists · largest firstEvery Contract manufacturing organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Contract manufacturing organizations based in the United States1,245
- Contract manufacturing organizations based in China299
- Contract manufacturing organizations based in India233
- Contract manufacturing organizations based in Germany226
- Contract manufacturing organizations based in Italy151
- Contract manufacturing organizations based in the United Kingdom150
- Contract manufacturing organizations based in Canada119
- Contract manufacturing organizations based in France81
- Contract manufacturing organizations based in the Netherlands73
- Contract manufacturing organizations based in Spain71
- Contract manufacturing organizations based in Brazil67
- Contract manufacturing organizations based in Türkiye61
- Contract manufacturing organizations based in Sweden58
- Contract manufacturing organizations based in Hong Kong57
- Contract manufacturing organizations based in Mexico51
- Contract manufacturing organizations based in Poland51
- Contract manufacturing organizations based in Australia49
- Contract manufacturing organizations based in Switzerland48
- Contract manufacturing organizations based in Taiwan37
- Contract manufacturing organizations based in Belgium26
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 contract manufacturing organizations, 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 contract manufacturing organizations are there worldwide?
RevenueBase identified 3,153 contract manufacturing organizations 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?
LONZA, headquartered in Basel, tops this list with the largest team on record.
Which country has the most contract manufacturing organizations?
The United States leads with 1,245 companies, followed by China (299) and India (233). Every contract manufacturing organizations list by country and city is linked on this page.
Which city has the most contract manufacturing organizations?
Shenzhen leads with 64 headquartered companies, followed by Shanghai (25) and Bangalore (24).
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 52,866 verified decision-maker contacts tracked across these 3,153 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.
Ready to reach these companies? Verified emails and direct dials for all 3,153 contract manufacturing organizations worldwide. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 contract manufacturing organizations worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,153 matching company records for contract manufacturing organizations worldwide, with 158,324 tracked contacts and 52,866 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 contract manufacturing organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  LONZAlonza.comHQ: Basel, SwitzerlandReported employees: 10001+ | Basel, Switzerland | 10001+ | Exact match | 16,290 contacts → |
“Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Plexus Corpplexus.comHQ: Neenah, NC, United StatesReported employees: 10001+ | Neenah, NC, United States | 10001+ | Exact match | 8,149 contacts → |
“Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Almac Groupalmacgroup.comHQ: Craigavon, United KingdomReported employees: 5,001-10,000 | Craigavon, United Kingdom | 5,001-10,000 | Exact match | 4,577 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PCI Pharma Servicespci.comHQ: Philadelphia, PA, United StatesReported employees: 5,001-10,000 | Philadelphia, PA, United States | 5,001-10,000 | Exact match | 4,342 contacts → |
“We are PCI Pharma Services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CURIAcuriaglobal.comHQ: Albany, NY, United StatesReported employees: 1,001-5,000 | Albany, NY, United States | 1,001-5,000 | Exact match | 2,975 contacts → |
“Curia is a Contract Development and Manufacturing Organization with over 30 years of experience, an integrated network of 25 global sites and 3,500 employees partnering with…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Recipharmrecipharm.comHQ: Stockholm, SwedenReported employees: 5,001-10,000 | Stockholm, Sweden | 5,001-10,000 | Exact match | 2,671 contacts → |
“Recipharm is a leading global CDMO dedicated to meeting your evolving needs through operational excellence, scientific know-how, and customer connectivity.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AGC Biologicsagcbio.comHQ: Bothell, WA, United StatesReported employees: 1,001-5,000 | Bothell, WA, United States | 1,001-5,000 | Exact match | 2,510 contacts → |
“AGC Biologics is a leading global biopharmaceutical Contract Development and Manufacturing Organization (CDMO) with a strong commitment to delivering the highest standard of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Phillips Medisizephillipsmedisize.comHQ: Hudson, WI, United StatesReported employees: 5,001-10,000 | Hudson, WI, United States | 5,001-10,000 | Exact match | 2,261 contacts → |
“As a contract development and manufacturing organization (CDMO), the world’s leading pharmaceutical, medtech and in vitro diagnostic companies trust us to help them design and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hovionehovione.com HQ: East Windsor, NJ, United StatesReported employees: 1,001-5,000 | East Windsor, NJ, United States | 1,001-5,000 | Exact match | 2,213 contacts → |
“At Hovione, we help partners turn scientific innovation into medicines that reach patients around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Patheonpatheon.comHQ: Waltham, MA, United StatesReported employees: 10001+ | Waltham, MA, United States | 10001+ | Exact match | 2,004 contacts → |
“Thermo Fisher Scientific provides industry-leading pharma services for drug development, clinical trial logistics, and commercial manufacturing through our Patheon™ brand.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Siegfriedsiegfried.chHQ: Zofingen, SwitzerlandReported employees: 1,001-5,000 | Zofingen, Switzerland | 1,001-5,000 | Exact match | 1,913 contacts → |
“Siegfried is a leading CDMO with 16 production sites on four continents.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Neuland Laboratories Limitedneulandlabs.comHQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 1,834 contacts → |
“Founded in 1984, Neuland Labs is a globally recognised Contract Development and Manufacturing Organization (CDMO), offering comprehensive customised NCE development services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Polypeptide Grouppolypeptide.comHQ: Baar, SwitzerlandReported employees: 1,001-5,000 | Baar, Switzerland | 1,001-5,000 | Exact match | 1,301 contacts → |
“PolyPeptide Group AG and its consolidated subsidiaries (“PolyPeptide”) is a specialized Contract Development & Manufacturing Organization (CDMO) for peptide-based active…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cambrexcambrex.comHQ: East Rutherford, NJ, United StatesReported employees: 1,001-5,000 | East Rutherford, NJ, United States | 1,001-5,000 | Exact match | 1,294 contacts → |
“Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Resilienceresilience.comHQ: Blue Ash, OH, United StatesReported employees: 1,001-5,000 | Blue Ash, OH, United States | 1,001-5,000 | Exact match | 1,270 contacts → |
“Resilience is a North American contract development and manufacturing organization (CDMO) focused on delivering high-quality, scalable manufacturing solutions for advanced…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  BSP Pharmaceuticals S.P.Absppharmaceuticals.comHQ: Latina Scalo, ItalyReported employees: 1,001-5,000 | Latina Scalo, Italy | 1,001-5,000 | Exact match | 1,226 contacts → |
“BSP Pharmaceuticals S.p.a is a contract development and manufacturing organization (CDMO).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aurigene Pharmaceutical Services Limitedaurigeneservices.comHQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 1,092 contacts → |
“Aurigene Pharmaceutical Services is leading contract research, development, and manufacturing organization (CDMO).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Alcami Corporationalcami.comHQ: Wilmington, NC, United StatesReported employees: 501-1,000 | Wilmington, NC, United States | 501-1,000 | Exact match | 991 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HAYCOhayco.com HQ: Hong KongReported employees: 5,001-10,000 | Hong Kong | 5,001-10,000 | Exact match | 926 contacts → |
“For 40 years, Hayco has been the partner of choice for the world’s leading FMCG companies and retailers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cenexicenexi.com HQ: Fontenay-sous-bois, FranceReported employees: 1,001-5,000 | Fontenay-sous-bois, France | 1,001-5,000 | Exact match | 900 contacts → |
“Cenexi, a French Contract Development and Manufacturing Organization with its 1,500 employees and 200 million € of turnover, is experiencing a steady growth with its four…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cohance Lifesciencescohance.comHQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 894 contacts → |
“Cohance Lifesciences Limited (formerly Suven Pharmaceuticals Limited) is an integrated, technology-driven global CDMO platform committed to advancing therapeutics for a healthier…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Freudenberg Medicalfreudenbergmedical.comHQ: Beverly, MA, United StatesReported employees: 1,001-5,000 | Beverly, MA, United States | 1,001-5,000 | Exact match | 890 contacts → |
“Your medical device in safe hands.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Simtra Biopharma Solutionssimtra.com HQ: Parsippany, NJ, United StatesReported employees: 1,001-5,000 | Parsippany, NJ, United States | 1,001-5,000 | Exact match | 850 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Keytronickeytronic.comHQ: Spokane Valley, WA, United StatesReported employees: 1,001-5,000 | Spokane Valley, WA, United States | 1,001-5,000 | Exact match | 819 contacts → |
“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Nextpharmanextpharma.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 808 contacts → |
“Say yes to what's next!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,153 company matches
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Contract manufacturing organizations: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
3,135 records in the displayed employee bands.
18 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Contract manufacturing organizations by location
20 lists · largest firstEvery Contract manufacturing organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Contract manufacturing organizations based in the United States1,245
- Contract manufacturing organizations based in China299
- Contract manufacturing organizations based in India233
- Contract manufacturing organizations based in Germany226
- Contract manufacturing organizations based in Italy151
- Contract manufacturing organizations based in the United Kingdom150
- Contract manufacturing organizations based in Canada119
- Contract manufacturing organizations based in France81
- Contract manufacturing organizations based in the Netherlands73
- Contract manufacturing organizations based in Spain71
- Contract manufacturing organizations based in Brazil67
- Contract manufacturing organizations based in Türkiye61
- Contract manufacturing organizations based in Sweden58
- Contract manufacturing organizations based in Hong Kong57
- Contract manufacturing organizations based in Mexico51
- Contract manufacturing organizations based in Poland51
- Contract manufacturing organizations based in Australia49
- Contract manufacturing organizations based in Switzerland48
- Contract manufacturing organizations based in Taiwan37
- Contract manufacturing organizations based in Belgium26
Questions about this company list
What does Exact match mean for contract manufacturing organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many contract manufacturing organizations did RevenueBase find worldwide?
The saved snapshot records 3,153 matching company records, 158,324 tracked contacts and 52,866 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 contract manufacturing organizations worldwide. Snapshot: September 16, 2026. https://revenuebase.ai/companies/browse/contract-manufacturing-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 contract manufacturing organizations worldwide
RevenueBase records 3,153 matching company records for contract manufacturing organizations worldwide, with 158,324 tracked contacts and 52,866 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 contract manufacturing organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | LONZAlonza.com HQ: Basel, SwitzerlandReported employees: 10001+ | Basel, Switzerland | 10001+ | Exact match | 16,290 contacts → |
“Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Plexus Corpplexus.com HQ: Neenah, NC, United StatesReported employees: 10001+ | Neenah, NC, United States | 10001+ | Exact match | 8,149 contacts → |
“Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Almac Groupalmacgroup.com HQ: Craigavon, United KingdomReported employees: 5,001-10,000 | Craigavon, United Kingdom | 5,001-10,000 | Exact match | 4,577 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PCI Pharma Servicespci.com HQ: Philadelphia, PA, United StatesReported employees: 5,001-10,000 | Philadelphia, PA, United States | 5,001-10,000 | Exact match | 4,342 contacts → |
“We are PCI Pharma Services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CURIAcuriaglobal.com HQ: Albany, NY, United StatesReported employees: 1,001-5,000 | Albany, NY, United States | 1,001-5,000 | Exact match | 2,975 contacts → |
“Curia is a Contract Development and Manufacturing Organization with over 30 years of experience, an integrated network of 25 global sites and 3,500 employees partnering with…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Recipharmrecipharm.com HQ: Stockholm, SwedenReported employees: 5,001-10,000 | Stockholm, Sweden | 5,001-10,000 | Exact match | 2,671 contacts → |
“Recipharm is a leading global CDMO dedicated to meeting your evolving needs through operational excellence, scientific know-how, and customer connectivity.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AGC Biologicsagcbio.com HQ: Bothell, WA, United StatesReported employees: 1,001-5,000 | Bothell, WA, United States | 1,001-5,000 | Exact match | 2,510 contacts → |
“AGC Biologics is a leading global biopharmaceutical Contract Development and Manufacturing Organization (CDMO) with a strong commitment to delivering the highest standard of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Phillips Medisizephillipsmedisize.com HQ: Hudson, WI, United StatesReported employees: 5,001-10,000 | Hudson, WI, United States | 5,001-10,000 | Exact match | 2,261 contacts → |
“As a contract development and manufacturing organization (CDMO), the world’s leading pharmaceutical, medtech and in vitro diagnostic companies trust us to help them design and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hovionehovione.com HQ: East Windsor, NJ, United StatesReported employees: 1,001-5,000 | East Windsor, NJ, United States | 1,001-5,000 | Exact match | 2,213 contacts → |
“At Hovione, we help partners turn scientific innovation into medicines that reach patients around the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Patheonpatheon.com HQ: Waltham, MA, United StatesReported employees: 10001+ | Waltham, MA, United States | 10001+ | Exact match | 2,004 contacts → |
“Thermo Fisher Scientific provides industry-leading pharma services for drug development, clinical trial logistics, and commercial manufacturing through our Patheon™ brand.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Siegfriedsiegfried.ch HQ: Zofingen, SwitzerlandReported employees: 1,001-5,000 | Zofingen, Switzerland | 1,001-5,000 | Exact match | 1,913 contacts → |
“Siegfried is a leading CDMO with 16 production sites on four continents.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Neuland Laboratories Limitedneulandlabs.com HQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 1,834 contacts → |
“Founded in 1984, Neuland Labs is a globally recognised Contract Development and Manufacturing Organization (CDMO), offering comprehensive customised NCE development services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Polypeptide Grouppolypeptide.com HQ: Baar, SwitzerlandReported employees: 1,001-5,000 | Baar, Switzerland | 1,001-5,000 | Exact match | 1,301 contacts → |
“PolyPeptide Group AG and its consolidated subsidiaries (“PolyPeptide”) is a specialized Contract Development & Manufacturing Organization (CDMO) for peptide-based active…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cambrexcambrex.com HQ: East Rutherford, NJ, United StatesReported employees: 1,001-5,000 | East Rutherford, NJ, United States | 1,001-5,000 | Exact match | 1,294 contacts → |
“Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Resilienceresilience.com HQ: Blue Ash, OH, United StatesReported employees: 1,001-5,000 | Blue Ash, OH, United States | 1,001-5,000 | Exact match | 1,270 contacts → |
“Resilience is a North American contract development and manufacturing organization (CDMO) focused on delivering high-quality, scalable manufacturing solutions for advanced…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BSP Pharmaceuticals S.P.Absppharmaceuticals.com HQ: Latina Scalo, ItalyReported employees: 1,001-5,000 | Latina Scalo, Italy | 1,001-5,000 | Exact match | 1,226 contacts → |
“BSP Pharmaceuticals S.p.a is a contract development and manufacturing organization (CDMO).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aurigene Pharmaceutical Services Limitedaurigeneservices.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 1,092 contacts → |
“Aurigene Pharmaceutical Services is leading contract research, development, and manufacturing organization (CDMO).” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Alcami Corporationalcami.com HQ: Wilmington, NC, United StatesReported employees: 501-1,000 | Wilmington, NC, United States | 501-1,000 | Exact match | 991 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HAYCOhayco.com HQ: Hong KongReported employees: 5,001-10,000 | Hong Kong | 5,001-10,000 | Exact match | 926 contacts → |
“For 40 years, Hayco has been the partner of choice for the world’s leading FMCG companies and retailers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cenexicenexi.com HQ: Fontenay-sous-bois, FranceReported employees: 1,001-5,000 | Fontenay-sous-bois, France | 1,001-5,000 | Exact match | 900 contacts → |
“Cenexi, a French Contract Development and Manufacturing Organization with its 1,500 employees and 200 million € of turnover, is experiencing a steady growth with its four…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cohance Lifesciencescohance.com HQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 894 contacts → |
“Cohance Lifesciences Limited (formerly Suven Pharmaceuticals Limited) is an integrated, technology-driven global CDMO platform committed to advancing therapeutics for a healthier…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Freudenberg Medicalfreudenbergmedical.com HQ: Beverly, MA, United StatesReported employees: 1,001-5,000 | Beverly, MA, United States | 1,001-5,000 | Exact match | 890 contacts → |
“Your medical device in safe hands.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Simtra Biopharma Solutionssimtra.com HQ: Parsippany, NJ, United StatesReported employees: 1,001-5,000 | Parsippany, NJ, United States | 1,001-5,000 | Exact match | 850 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Keytronickeytronic.com HQ: Spokane Valley, WA, United StatesReported employees: 1,001-5,000 | Spokane Valley, WA, United States | 1,001-5,000 | Exact match | 819 contacts → |
“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nextpharmanextpharma.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 808 contacts → |
“Say yes to what's next!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,153 company matches
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Contract manufacturing organizations: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
3,135 records in the displayed employee bands.
18 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Contract manufacturing organizations by location
20 lists · largest firstEvery Contract manufacturing organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Contract manufacturing organizations based in the United States1,245
- Contract manufacturing organizations based in China299
- Contract manufacturing organizations based in India233
- Contract manufacturing organizations based in Germany226
- Contract manufacturing organizations based in Italy151
- Contract manufacturing organizations based in the United Kingdom150
- Contract manufacturing organizations based in Canada119
- Contract manufacturing organizations based in France81
- Contract manufacturing organizations based in the Netherlands73
- Contract manufacturing organizations based in Spain71
- Contract manufacturing organizations based in Brazil67
- Contract manufacturing organizations based in Türkiye61
- Contract manufacturing organizations based in Sweden58
- Contract manufacturing organizations based in Hong Kong57
- Contract manufacturing organizations based in Mexico51
- Contract manufacturing organizations based in Poland51
- Contract manufacturing organizations based in Australia49
- Contract manufacturing organizations based in Switzerland48
- Contract manufacturing organizations based in Taiwan37
- Contract manufacturing organizations based in Belgium26
Questions about this company list
What does Exact match mean for contract manufacturing organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many contract manufacturing organizations did RevenueBase find worldwide?
The saved snapshot records 3,153 matching company records, 158,324 tracked contacts and 52,866 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 contract manufacturing organizations worldwide. Snapshot: September 16, 2026. https://revenuebase.ai/companies/browse/contract-manufacturing-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗