Peptide CDMOs in USA

Contract Development and Manufacturing Organizations (CDMOs) specializing in peptide synthesis from clinical batches to commercial-scale production. Ideal for pharmaceutical and biotech enterprises requiring GMP-compliant facilities and regulatory support. CDMOs typically hold FDA and EMA inspected facilities covering solid-phase synthesis, purification, lyophilization, and analytical method development. Major peptide CDMOs serve both innovator drug developers and generic API customers across metabolic disease, oncology, and endocrinology therapeutic areas. Bachem, PolyPeptide, Lonza, CordenPharma, and WuXi AppTec represent the largest global CDMO capacity for peptide active pharmaceutical ingredients. Showing 28 verified suppliers in USA.

Browse Peptide CDMOs operating in USA serving pharmaceutical, biotech, and research customers. These suppliers offer USA-based manufacturing, distribution, and quality control for peptide products including Bachem Holding AG, GenScript Biotech, CPC Scientific and other vetted providers. Sourcing from USA-based peptide cdmos provides advantages in regulatory compliance, shipping timelines, and supply chain transparency for buyers in this region.

Bachem Holding AG logo

Bachem Holding AG

Switzerland / USACDMO

GMPCOA3rd Party
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GenScript Biotech logo

GenScript Biotech

USA / ChinaCDMO

GMPISOCOA
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CPC Scientific logo

CPC Scientific

USA / ChinaCDMO

COA3rd Party
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AmbioPharm logo

AmbioPharm

USACDMO

GMPCOA3rd Party
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Lonza Peptides logo

Lonza Peptides

USA (NH) / SwitzerlandCDMO

GMPISOCOA
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Creative Peptides logo

Creative Peptides

USA (NY)CDMO

COA3rd Party
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Thermo Fisher Scientific logo

Thermo Fisher Scientific

USA / GlobalCDMO

ISOCOA3rd Party
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Aragen Life Sciences logo

Aragen Life Sciences

USA (CA)CDMO

COA3rd Party
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Biopeptek logo

Biopeptek

USACDMO

GMPCOA3rd Party
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Veranova logo

Veranova

USACDMO

COA3rd Party
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SK pharmteco logo

SK pharmteco

Korea / USACDMO

GMP
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Biosynth logo

Biosynth

USA / NetherlandsCDMO

COA3rd Party
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Phoenix Pharmaceuticals logo

Phoenix Pharmaceuticals

USACDMO

COA3rd Party
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RS Synthesis logo

RS Synthesis

USA (KY)CDMO

COA3rd Party
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PurePeptide Labs logo

PurePeptide Labs

USA / GlobalCDMO

COAGMP3rd Party
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PeptideCRO logo

PeptideCRO

USACDMO

COAGMP3rd Party
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KareBay Biochem logo

KareBay Biochem

USA (NJ)CDMO

COAGMP3rd Party
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Asymchem logo

Asymchem

USA / ChinaCDMO

COA3rd Party
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Vivitide logo

Vivitide

USACDMO

COA3rd Party
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AmideBio logo

AmideBio

USA (Colorado)CDMO

GMPCOA
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CordenPharma Colorado logo

CordenPharma Colorado

USA (Boulder, CO)CDMO

GMPCOA
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Cambrex (Snapdragon Chemistry) logo

Cambrex (Snapdragon Chemistry)

USA (Waltham, MA)CDMO

GMPCOA3rd Party
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PCI Pharma Services logo

PCI Pharma Services

USA (Philadelphia, PA)CDMO

GMPCOA3rd Party
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Ajinomoto Bio-Pharma Services logo

Ajinomoto Bio-Pharma Services

USA (Grove City, OH) / Belgium / Japan / IndiaCDMO

GMPCOA
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Biopeptide Co. logo

Biopeptide Co.

USA (San Diego, CA)CDMO

COA
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Catalent Pharma Solutions logo

Catalent Pharma Solutions

USA (NJ)CDMO

GMPCOAcGMP
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Scinai Immunotherapeutics (Scinai BioServices) logo

Scinai Immunotherapeutics (Scinai BioServices)

Israel (Jerusalem)CDMO

GMP
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Acrotein Chembio Inc. logo

Acrotein Chembio Inc.

USA (Alabama)CDMO

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