Company lists · Data refreshed November 2026
Top 22 Sterile api manufacturers based in the United States
RevenueBase identified 247 company matches for sterile api manufacturers associated with the United States as of November 2026 and tracks 19,955 professional contacts across them, including 6,144 with verified work emails. Charlotte is the largest hub.
This list covers company matches for sterile api manufacturers associated with the United States, 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.
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.
The 22 largest sterile api manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,725 contacts → | ||||
Exact match “KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,312 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 | |||||
| 3 | 605 contacts → | ||||
Exact match “Veranova is a global leader in process development and manufacturing of active pharmaceutical ingredients (APIs), with a focus on specialty and complex chemistry for small…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 299 contacts → | ||||
Exact match “MSN Pharmaceuticals Inc.(MSNPI), a fully owned subsidiary of MSN Group of Companies, is one of the fast-emerging Finished Dosages manufacturers of USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 243 contacts → | ||||
Exact match “Who we are: On June 9, 2017, Olon S.p.A, a leading Active Pharmaceutical Ingredients (API) contract development and manufacturing organization (CDMO) and Generics supplier…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 234 contacts → | ||||
Exact match “Halo Pharma is a leading provider of pharmaceutical services, including contract dosage form development, commercial manufacturing, and analytical services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 190 contacts → | ||||
Exact match “QCL is science driven, quality focused, and responsive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 186 contacts → | ||||
Exact match “At Serán, Our mission is to provide optimized drug development and manufacturing services for our clients, from discovery to the clinic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 182 contacts → | ||||
Exact match “Uniquely poised as a world class FDA registered outsourcing pharmaceutical manufacturer, Medivant offers the best in the industry when it comes to reliability and management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 163 contacts → | ||||
Exact match “As of 1st August 2026, AmbioPharm is now part of CordenPharma.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 161 contacts → | ||||
Exact match “BioSpectra Inc.(BSI), is a privately-owned manufacturer of premium pharmaceutical ingredients and bulk, cGMP fine chemicals, in service to many leading BioPharma companies around…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 158 contacts → | ||||
Exact match “Woodstock Sterile Solutions is a leading global provider of best-in-class sterile development and manufacturing solutions – with a decades-long track record of helping the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 157 contacts → | ||||
Exact match “LGM Pharma is a leading CDMO provider of comprehensive API sourcing and drug product contract development and manufacturing solutions to the pharmaceutical industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 146 contacts → | ||||
Exact match “Nexgen Pharma is a specialty pharmaceutical company that provides development and manufacturing services for Rx, OTC drugs as well as custom dietary supplement formulations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 132 contacts → | ||||
Exact match “Ascent Pharmaceuticals, Inc, headquartered in Central Islip, New York, is a leading generic pharmaceutical company specializing in the development, manufacturing, and analysis of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 125 contacts → | ||||
Exact match “Chartwell Pharmaceuticals is a US-based, full-service manufacturing, packaging, laboratory, and related supply chain services organization with manufacturing locations in Congers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 115 contacts → | ||||
Exact match “Phyton Biotech is the world’s leader in pharmaceutical plant cell fermentation (PCF®) technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 94 contacts → | ||||
Exact match “Wiley Companies is an ISO 9001:2015 and FSSC certified custom chemicals and food ingredients manufacturer with facilities in Coshocton, OH, and New Albany, OH.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 90 contacts → | ||||
Exact match “Fagron is the global leader in pharmaceutical compounding and sterile outsourcing, dedicated to making medicine personal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 89 contacts → | ||||
Exact match “International Medication Systems, Ltd,(IMS), is located in South El Monte, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 83 contacts → | ||||
Exact match “Our main manufacturing facility is in Pearl River, NY.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 81 contacts → | ||||
Exact match “Afton Scientific is a Charlottesville, Virginia–based contract development and manufacturing organization (CDMO) specializing in sterile injectable pharmaceuticals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “sterile api manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 22 of 247 sterile api manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 6,144 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sterile api manufacturers based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 247 companies.
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “sterile api 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 6,144 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.
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 “sterile api manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sterile api manufacturers are there based in the United States?
RevenueBase identified 247 company matches for sterile api manufacturers associated with the United States 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?
KBI Biopharma tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sterile api manufacturers?
Charlotte leads with 7 company records, followed by Fairfield (6) and Irvine (4).
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 6,144 professional contacts with verified work emails tracked across these 247 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.
Ready to reach these companies? Verified emails and direct dials for all 247 sterile api manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Sterile api manufacturers by geography
- Sterile api manufacturers based in Ahmedabad, India
- Sterile api manufacturers based in Ankleshwar, India
- Sterile api manufacturers based in Bangalore, India
- Sterile api manufacturers based in Hyderabad, India
- Sterile api manufacturers based in Mumbai, India
- Sterile api manufacturers based in Navi Mumbai, India
- Sterile api manufacturers based in Vadodara, India
- Sterile api manufacturers based in Argentina
- Sterile api manufacturers based in Brazil
- Sterile api manufacturers based in Canada
- Sterile api manufacturers based in China
- Sterile api manufacturers based in France
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sterile api manufacturers based in Ahmedabad, India
- Sterile api manufacturers based in Ankleshwar, India
- Sterile api manufacturers based in Bangalore, India
- Sterile api manufacturers based in Hyderabad, India
- Sterile api manufacturers based in Mumbai, India
- Sterile api manufacturers based in Navi Mumbai, India
Company intelligence · public preview
Top 22 sterile api manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 247 matching company records for sterile api manufacturers based in the United States, with 19,955 tracked contacts and 6,144 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 22 sterile api manufacturers based in the United States
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 |  KBI Biopharmakbibiopharma.comHQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 1,725 contacts → |
“KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cambrexcambrex.comHQ: East Rutherford, MA, United StatesReported employees: 1,001-5,000 | East Rutherford, MA, United States | 1,001-5,000 | Exact match | 1,312 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Veranovaveranova.comHQ: Devens, MA, United StatesReported employees: 501-1,000 | Devens, MA, United States | 501-1,000 | Exact match | 605 contacts → |
“Veranova is a global leader in process development and manufacturing of active pharmaceutical ingredients (APIs), with a focus on specialty and complex chemistry for small…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  MSN Pharmaceuticals INCmsnpi.comHQ: Piscataway, NJ, United StatesReported employees: 51-200 | Piscataway, NJ, United States | 51-200 | Exact match | 299 contacts → |
“MSN Pharmaceuticals Inc.(MSNPI), a fully owned subsidiary of MSN Group of Companies, is one of the fast-emerging Finished Dosages manufacturers of USA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Olon USAolon-usa.comHQ: Concord, OH, United StatesReported employees: 51-200 | Concord, OH, United States | 51-200 | Exact match | 243 contacts → |
“Who we are: On June 9, 2017, Olon S.p.A, a leading Active Pharmaceutical Ingredients (API) contract development and manufacturing organization (CDMO) and Generics supplier…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Halo Pharmaceutical, INChalopharma.comHQ: Whippany, NJ, United StatesReported employees: 201-500 | Whippany, NJ, United States | 201-500 | Exact match | 234 contacts → |
“Halo Pharma is a leading provider of pharmaceutical services, including contract dosage form development, commercial manufacturing, and analytical services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Quality Chemical Laboratoriesqualitychemlabs.comHQ: Wilmington, NC, United StatesReported employees: 201-500 | Wilmington, NC, United States | 201-500 | Exact match | 190 contacts → |
“QCL is science driven, quality focused, and responsive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Serán Bioscienceseranbio.comHQ: Bend, OR, United StatesReported employees: 201-500 | Bend, OR, United States | 201-500 | Exact match | 186 contacts → |
“At Serán, Our mission is to provide optimized drug development and manufacturing services for our clients, from discovery to the clinic.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Medivant Healthcaremedivanthealth.comHQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 182 contacts → |
“Uniquely poised as a world class FDA registered outsourcing pharmaceutical manufacturer, Medivant offers the best in the industry when it comes to reliability and management…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ambiopharmambiopharm.comHQ: North Augusta, SC, United StatesReported employees: 501-1,000 | North Augusta, SC, United States | 501-1,000 | Exact match | 163 contacts → |
“As of 1st August 2026, AmbioPharm is now part of CordenPharma.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Biospectra, INCbiospectra.usHQ: Bangor, PA, United StatesReported employees: 201-500 | Bangor, PA, United States | 201-500 | Exact match | 161 contacts → |
“BioSpectra Inc.(BSI), is a privately-owned manufacturer of premium pharmaceutical ingredients and bulk, cGMP fine chemicals, in service to many leading BioPharma companies around…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Woodstock Sterile Solutionswoodstocksterilesolutions.comHQ: Woodstock, United StatesReported employees: 501-1,000 | Woodstock, United States | 501-1,000 | Exact match | 158 contacts → |
“Woodstock Sterile Solutions is a leading global provider of best-in-class sterile development and manufacturing solutions – with a decades-long track record of helping the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  LGM Pharmalgmpharma.comHQ: Boca Raton, FL, United StatesReported employees: 51-200 | Boca Raton, FL, United States | 51-200 | Exact match | 157 contacts → |
“LGM Pharma is a leading CDMO provider of comprehensive API sourcing and drug product contract development and manufacturing solutions to the pharmaceutical industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Nexgen Pharmanexgenpharma.comHQ: Irvine, CA, United StatesReported employees: 201-500 | Irvine, CA, United States | 201-500 | Exact match | 146 contacts → |
“Nexgen Pharma is a specialty pharmaceutical company that provides development and manufacturing services for Rx, OTC drugs as well as custom dietary supplement formulations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ascent Pharmaceuticals, INCascentpharm.comHQ: Central Islip, NY, United StatesReported employees: 201-500 | Central Islip, NY, United States | 201-500 | Exact match | 132 contacts → |
“Ascent Pharmaceuticals, Inc, headquartered in Central Islip, New York, is a leading generic pharmaceutical company specializing in the development, manufacturing, and analysis of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Chartwell Pharmaceuticalschartwellpharma.comHQ: Congers, NY, United StatesReported employees: 51-200 | Congers, NY, United States | 51-200 | Exact match | 125 contacts → |
“Chartwell Pharmaceuticals is a US-based, full-service manufacturing, packaging, laboratory, and related supply chain services organization with manufacturing locations in Congers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Phyton Biotechphytonbiotech.comHQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 115 contacts → |
“Phyton Biotech is the world’s leader in pharmaceutical plant cell fermentation (PCF®) technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wiley Companieswileyco.comHQ: Coshocton, OH, United StatesReported employees: 201-500 | Coshocton, OH, United States | 201-500 | Exact match | 94 contacts → |
“Wiley Companies is an ISO 9001:2015 and FSSC certified custom chemicals and food ingredients manufacturer with facilities in Coshocton, OH, and New Albany, OH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Fagron USfagron.usHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 90 contacts → |
“Fagron is the global leader in pharmaceutical compounding and sterile outsourcing, dedicated to making medicine personal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  International Medication Systems, Limitedamphastar.comHQ: South El Monte, CA, United StatesReported employees: 501-1,000 | South El Monte, CA, United States | 501-1,000 | Exact match | 89 contacts → |
“International Medication Systems, Ltd,(IMS), is located in South El Monte, California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  RK Pharma INCrkpharmainc.comHQ: Pearl River, NJ, United StatesReported employees: 1,001-5,000 | Pearl River, NJ, United States | 1,001-5,000 | Exact match | 83 contacts → |
“Our main manufacturing facility is in Pearl River, NY.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Afton Scientific, LLCaftonscientific.comHQ: Charlottesville, VA, United StatesReported employees: 51-200 | Charlottesville, VA, United States | 51-200 | Exact match | 81 contacts → |
“Afton Scientific is a Charlottesville, Virginia–based contract development and manufacturing organization (CDMO) specializing in sterile injectable pharmaceuticals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 247 company matches
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Sterile api manufacturers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
247 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 247 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: November 6, 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 ↗
Questions about this company list
What does Exact match mean for sterile api manufacturers?
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 sterile api manufacturers did RevenueBase find based in the United States?
The saved snapshot records 247 matching company records, 19,955 tracked contacts and 6,144 verified emails. The public preview displays 22 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: November 6, 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.
Related lists
Sterile api manufacturers by geography
- Sterile api manufacturers based in Ahmedabad, India
- Sterile api manufacturers based in Ankleshwar, India
- Sterile api manufacturers based in Bangalore, India
- Sterile api manufacturers based in Hyderabad, India
- Sterile api manufacturers based in Mumbai, India
- Sterile api manufacturers based in Navi Mumbai, India
- Sterile api manufacturers based in Vadodara, India
- Sterile api manufacturers based in Argentina
- Sterile api manufacturers based in Brazil
- Sterile api manufacturers based in Canada
- Sterile api manufacturers based in China
- Sterile api manufacturers based in France
Cite this list
RevenueBase Data Team. Top 22 sterile api manufacturers based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/sterile-api-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sterile api manufacturers based in Ahmedabad, India
- Sterile api manufacturers based in Ankleshwar, India
- Sterile api manufacturers based in Bangalore, India
- Sterile api manufacturers based in Hyderabad, India
- Sterile api manufacturers based in Mumbai, India
- Sterile api manufacturers based in Navi Mumbai, India
Company intelligence · public preview
Top 22 sterile api manufacturers based in the United States
RevenueBase records 247 matching company records for sterile api manufacturers based in the United States, with 19,955 tracked contacts and 6,144 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 22 sterile api manufacturers based in the United States
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 | KBI Biopharmakbibiopharma.com HQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 1,725 contacts → |
“KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cambrexcambrex.com HQ: East Rutherford, MA, United StatesReported employees: 1,001-5,000 | East Rutherford, MA, United States | 1,001-5,000 | Exact match | 1,312 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Veranovaveranova.com HQ: Devens, MA, United StatesReported employees: 501-1,000 | Devens, MA, United States | 501-1,000 | Exact match | 605 contacts → |
“Veranova is a global leader in process development and manufacturing of active pharmaceutical ingredients (APIs), with a focus on specialty and complex chemistry for small…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MSN Pharmaceuticals INCmsnpi.com HQ: Piscataway, NJ, United StatesReported employees: 51-200 | Piscataway, NJ, United States | 51-200 | Exact match | 299 contacts → |
“MSN Pharmaceuticals Inc.(MSNPI), a fully owned subsidiary of MSN Group of Companies, is one of the fast-emerging Finished Dosages manufacturers of USA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Olon USAolon-usa.com HQ: Concord, OH, United StatesReported employees: 51-200 | Concord, OH, United States | 51-200 | Exact match | 243 contacts → |
“Who we are: On June 9, 2017, Olon S.p.A, a leading Active Pharmaceutical Ingredients (API) contract development and manufacturing organization (CDMO) and Generics supplier…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Halo Pharmaceutical, INChalopharma.com HQ: Whippany, NJ, United StatesReported employees: 201-500 | Whippany, NJ, United States | 201-500 | Exact match | 234 contacts → |
“Halo Pharma is a leading provider of pharmaceutical services, including contract dosage form development, commercial manufacturing, and analytical services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Quality Chemical Laboratoriesqualitychemlabs.com HQ: Wilmington, NC, United StatesReported employees: 201-500 | Wilmington, NC, United States | 201-500 | Exact match | 190 contacts → |
“QCL is science driven, quality focused, and responsive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Serán Bioscienceseranbio.com HQ: Bend, OR, United StatesReported employees: 201-500 | Bend, OR, United States | 201-500 | Exact match | 186 contacts → |
“At Serán, Our mission is to provide optimized drug development and manufacturing services for our clients, from discovery to the clinic.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Medivant Healthcaremedivanthealth.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 182 contacts → |
“Uniquely poised as a world class FDA registered outsourcing pharmaceutical manufacturer, Medivant offers the best in the industry when it comes to reliability and management…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ambiopharmambiopharm.com HQ: North Augusta, SC, United StatesReported employees: 501-1,000 | North Augusta, SC, United States | 501-1,000 | Exact match | 163 contacts → |
“As of 1st August 2026, AmbioPharm is now part of CordenPharma.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Biospectra, INCbiospectra.us HQ: Bangor, PA, United StatesReported employees: 201-500 | Bangor, PA, United States | 201-500 | Exact match | 161 contacts → |
“BioSpectra Inc.(BSI), is a privately-owned manufacturer of premium pharmaceutical ingredients and bulk, cGMP fine chemicals, in service to many leading BioPharma companies around…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Woodstock Sterile Solutionswoodstocksterilesolutions.com HQ: Woodstock, United StatesReported employees: 501-1,000 | Woodstock, United States | 501-1,000 | Exact match | 158 contacts → |
“Woodstock Sterile Solutions is a leading global provider of best-in-class sterile development and manufacturing solutions – with a decades-long track record of helping the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | LGM Pharmalgmpharma.com HQ: Boca Raton, FL, United StatesReported employees: 51-200 | Boca Raton, FL, United States | 51-200 | Exact match | 157 contacts → |
“LGM Pharma is a leading CDMO provider of comprehensive API sourcing and drug product contract development and manufacturing solutions to the pharmaceutical industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nexgen Pharmanexgenpharma.com HQ: Irvine, CA, United StatesReported employees: 201-500 | Irvine, CA, United States | 201-500 | Exact match | 146 contacts → |
“Nexgen Pharma is a specialty pharmaceutical company that provides development and manufacturing services for Rx, OTC drugs as well as custom dietary supplement formulations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ascent Pharmaceuticals, INCascentpharm.com HQ: Central Islip, NY, United StatesReported employees: 201-500 | Central Islip, NY, United States | 201-500 | Exact match | 132 contacts → |
“Ascent Pharmaceuticals, Inc, headquartered in Central Islip, New York, is a leading generic pharmaceutical company specializing in the development, manufacturing, and analysis of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Chartwell Pharmaceuticalschartwellpharma.com HQ: Congers, NY, United StatesReported employees: 51-200 | Congers, NY, United States | 51-200 | Exact match | 125 contacts → |
“Chartwell Pharmaceuticals is a US-based, full-service manufacturing, packaging, laboratory, and related supply chain services organization with manufacturing locations in Congers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Phyton Biotechphytonbiotech.com HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 115 contacts → |
“Phyton Biotech is the world’s leader in pharmaceutical plant cell fermentation (PCF®) technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wiley Companieswileyco.com HQ: Coshocton, OH, United StatesReported employees: 201-500 | Coshocton, OH, United States | 201-500 | Exact match | 94 contacts → |
“Wiley Companies is an ISO 9001:2015 and FSSC certified custom chemicals and food ingredients manufacturer with facilities in Coshocton, OH, and New Albany, OH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fagron USfagron.us HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 90 contacts → |
“Fagron is the global leader in pharmaceutical compounding and sterile outsourcing, dedicated to making medicine personal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | International Medication Systems, Limitedamphastar.com HQ: South El Monte, CA, United StatesReported employees: 501-1,000 | South El Monte, CA, United States | 501-1,000 | Exact match | 89 contacts → |
“International Medication Systems, Ltd,(IMS), is located in South El Monte, California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | RK Pharma INCrkpharmainc.com HQ: Pearl River, NJ, United StatesReported employees: 1,001-5,000 | Pearl River, NJ, United States | 1,001-5,000 | Exact match | 83 contacts → |
“Our main manufacturing facility is in Pearl River, NY.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Afton Scientific, LLCaftonscientific.com HQ: Charlottesville, VA, United StatesReported employees: 51-200 | Charlottesville, VA, United States | 51-200 | Exact match | 81 contacts → |
“Afton Scientific is a Charlottesville, Virginia–based contract development and manufacturing organization (CDMO) specializing in sterile injectable pharmaceuticals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 247 company matches
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Sterile api manufacturers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
247 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 247 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: November 6, 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 ↗
Questions about this company list
What does Exact match mean for sterile api manufacturers?
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 sterile api manufacturers did RevenueBase find based in the United States?
The saved snapshot records 247 matching company records, 19,955 tracked contacts and 6,144 verified emails. The public preview displays 22 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: November 6, 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.
Related lists
Sterile api manufacturers by geography
- Sterile api manufacturers based in Ahmedabad, India
- Sterile api manufacturers based in Ankleshwar, India
- Sterile api manufacturers based in Bangalore, India
- Sterile api manufacturers based in Hyderabad, India
- Sterile api manufacturers based in Mumbai, India
- Sterile api manufacturers based in Navi Mumbai, India
- Sterile api manufacturers based in Vadodara, India
- Sterile api manufacturers based in Argentina
- Sterile api manufacturers based in Brazil
- Sterile api manufacturers based in Canada
- Sterile api manufacturers based in China
- Sterile api manufacturers based in France
Cite this list
RevenueBase Data Team. Top 22 sterile api manufacturers based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/sterile-api-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Sterile api manufacturers based in Ahmedabad, India
- Sterile api manufacturers based in Ankleshwar, India
- Sterile api manufacturers based in Bangalore, India
- Sterile api manufacturers based in Hyderabad, India
- Sterile api manufacturers based in Mumbai, India
- Sterile api manufacturers based in Navi Mumbai, India