--- title: CDMOs offering API Synthesis & Manufacturing with Peptide path: /explore/api-synthesis/peptide companies_count: 27 --- # CDMOs offering API Synthesis & Manufacturing with Peptide 27 published CDMOs match API Synthesis & Manufacturing and Peptide. Locations in this set include United States, United Kingdom, China, India, Ireland, and Switzerland. Capabilities that show up most often in this set: CMC Analytical Development, Process Development, Peptide Manufacturing, Technology Transfer, and CMC Regulatory Submission Support. ## Matching companies - [Almac Group](/companies/almacgroup) - Global CDMO with 7,900+ employees across 18 facilities, offering integrated drug development and manufacturing services including analytical development, formulation, process development, fill-finish, and specialized chemistry capabilities. - [AmbioPharm](/companies/ambiopharm) - FDA-inspected peptide API manufacturer offering GMP custom synthesis, process development, analytical method validation, and vaccine peptide manufacturing from preclinical through commercial scale. - [Asymchem Laboratories](/companies/asymchem) - Asymchem is a CDMO providing integrated API synthesis, drug product development, and biologics manufacturing with specialized capabilities in peptides, oligonucleotides, highly potent compounds, and flow chemistry. - [BSP Pharmaceuticals](/companies/bsppharmaceuticals) - BSP Pharmaceuticals is a CDMO specializing in development and manufacturing of cytotoxic oncology drugs, ADCs, peptides, proteins, and lipid-based formulations from preclinical GLP through commercial supply. - [Bachem](/companies/bachem) - Global leader in peptide and oligonucleotide development and manufacturing, offering GMP-compliant clinical and commercial supply from early research through commercial scale. - [Cambrex](/companies/cambrex) - CDMO offering drug substance and drug product development, manufacturing, and analytical services across small molecules, peptides, and specialty chemistries. - [CordenPharma](/companies/cordenpharma) - Full-service CDMO offering cGMP development and manufacturing of APIs, lipid excipients, drug products, injectables, peptides, LNPs, oligonucleotides, and oral solid dose across 10 facilities in 6 countries with 3000+ employees. - [Curia](/companies/curiaglobal) - Global CDMO with 30+ years of experience offering integrated services across small molecule, generic APIs, sterile drug product, and biologics manufacturing, backed by 20+ facilities and 3,000+ professionals across North America, Europe, and India. - [DSK InnoSciences Ltd](/companies/dskinnosciences) - DSK InnoSciences is an established contract chemistry services company in Bangalore, India, offering synthesis, process development, and manufacturing of pharmaceuticals, specialty chemicals, and peptides from milligram to kilogram scale. - [Dalton Pharma Services](/companies/dalton) - Health Canada–approved and FDA-inspected cGMP contract manufacturer offering integrated drug discovery, development, and manufacturing services including custom synthesis, API production, formulation development, and sterile fill-finish for vials, syringes, and cartridges. - [Divi's Laboratories](/companies/divislabs) - World's largest API manufacturer and trusted CDMO partner for 25+ years, offering generic APIs, custom synthesis, peptides, and nutraceutical ingredients to 100+ countries with complete backward integration and green chemistry principles. - [Fluorochem](/companies/fluorochem-co) - Fluorochem supplies over 400,000 high-quality chemicals and reagents globally, with custom synthesis and contract manufacturing capabilities for pharmaceutical and life sciences research. - [Global Biotech Laboratories](/companies/globalbiotechlaboratories) - Global Biotech Laboratories is a peptide and oligonucleotide CDMO offering end-to-end contract development and manufacturing from route scouting through validated commercial supply, with cGMP and ICH Q7 compliance across manufacturing sites on three continents. - [JYMed Peptide](/companies/jymedtech) - Peptide CDMO offering custom synthesis from milligrams to metric tons, with 13 cGMP lines and FDA-, NMPA- and EDQM-approved sites. Provides peptide API manufacturing plus syringe, cartridge and lyophilized finished-dose filling at its Shenzhen site. - [Neuland Laboratories](/companies/neulandlabs) - Global API CDMO supporting biotechnology and pharmaceutical companies in design, development, and manufacturing of complex active pharmaceutical ingredients from early-stage drug development through commercial scale. - [PharmaBlock](/companies/pharmablock) - Leading provider of innovative chemistry products and services for pharmaceutical R&D and commercial manufacturing, with expertise in process development, GMP manufacturing, and low-carbon chemistry solutions. - [Pharmaron](/companies/pharmaron) - Premier life science CRO and CDMO offering integrated R&D and manufacturing across drug discovery, preclinical, clinical development, and commercialization for small molecules, biologics, and cell & gene therapies. 25,000+ employees across China, US, and UK. - [Piramal Pharma Solutions](/companies/piramalpharmasolutions) - CDMO specializing in HPAPIs, ADCs, peptides, vaccines, and biologics with 4,700+ team members across 15 global sites and 500+ customers. Offers integrated development and manufacturing with backward integration capabilities and global program management. - [PolyPeptide Group](/companies/polypeptide) - Specialized global CDMO for peptide-based active pharmaceutical ingredients, supporting development and manufacturing of proprietary and generic APIs with expertise in peptide synthesis and GMP manufacturing. - [Porton](/companies/portonpharma) - Porton is a global CDMO offering integrated manufacturing and development services across small molecules, peptides, oligonucleotides, biologics, and conjugates with specialized capabilities in flow chemistry, biocatalysis, and advanced therapies.