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Intermediates CDMO Companies
Intermediates Contract Manufacturing Services

Your Trusted Intermediates CDMO Partners for Pharmaceutical Contract Manufacturing

Showing 57 facilities
SENN Chemicals | R&D and Kilo Lab | Dielsdorf, Switzerland
Switzerland

SENN Chemicals | R&D and Kilo Lab | Dielsdorf, Switzerland

Senn Chemicals

Swiss peptide and peptide intermediates R&D site with SPPS, LPPS, hybrid synthesis, kilo lab scale up, purification and analytics.

SERVICES: Logistics, Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services, Packaging

REGION: Europe

CATEGORY / PRODUCT: COSMETICS, CHEMICAL-SYNTHETIC, SERVICES, PARTICLE ENGINEERING

BATCH SIZE: Small

SENN Chemicals | Small Scale GMP Lab | Dielsdorf, Switzerland
Switzerland

SENN Chemicals | Small Scale GMP Lab | Dielsdorf, Switzerland

Senn Chemicals

Small scale GMP peptide and organic synthesis lab for clinical, niche and high value projects requiring flexible cGMP production.

SERVICES: Logistics, Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services, Packaging

REGION: Europe

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC, PARTICLE ENGINEERING

BATCH SIZE: Small

SENN Chemicals | GMP Production | Dielsdorf, Switzerland
Switzerland

SENN Chemicals | GMP Production | Dielsdorf, Switzerland

Senn Chemicals

Swiss cGMP production site for LPPS, SPPS and hybrid peptide manufacturing from pilot to early commercial scale.

SERVICES: Logistics, Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services, Packaging

REGION: Europe

BATCH SIZE: Large, Medium

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC, PARTICLE ENGINEERING

SENN India | Non-GMP Plant | Hyderabad, India
India

SENN India | Non-GMP Plant | Hyderabad, India

Senn Chemicals

Large scale non GMP manufacturing site for peptide intermediates, organic synthesis, LPPS operations and scale up production.

SERVICES: Logistics, Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services, Packaging

REGION: APAC

BATCH SIZE: Large, Small, Medium

CATEGORY / PRODUCT: COSMETICS, CHEMICAL-SYNTHETIC, SERVICES, PARTICLE ENGINEERING

Viswa Laboratories Pvt Ltd
India

Viswa Laboratories Pvt Ltd

Viswa Laboratories Private Limited

CRAMS/CDMO, APIs, Intermediates and specialty chemicals.

MARKETS: EMA (EU), NMPA (China), ANVISA (Brazil), Russian Health Authorities, CDSCO (India)

REGION: APAC

BATCH SIZE: Large, Small, Medium

USE: Human, Veterinary

BSL (Biological Safety Level): 1, 2

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC

SERVICES: Development services, Manufacturing services

THERAPEUTIC AREAS OF EXPERTISE (ATC): (C) Cardiovascular system, (D) Dermatologicals, (J) Antiinfectives for systemic use, (M) Musculoskeletal system, (R) Respiratory system

CONTROLLED SUBSTANCES: Lowest potential for abuse, Low potential for abuse, Lower potential for abuse

OEB (Occupational Exposure Banding): 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

COMPLIANCE: World Health Organization (GMP / HACCP)

Pharmaron API Commercial Synthesis Shaoxing (China)
China

Pharmaron API Commercial Synthesis Shaoxing (China)

Pharmaron

Commercial API Small Molecules /Peptides Synthesis.

THERAPEUTIC AREAS OF EXPERTISE (ATC): (V04) Diagnostic agents, (C) Cardiovascular system, (D) Dermatologicals, (H) Systemic hormonal preparations excl. sex hormones and insulins, (J) Antiinfectives for systemic use, (L) Antineoplastic and immunomodulating agents, (M) Musculoskeletal system, (N) Nervous system, (P) Antiparasitic products, insecticides and repellents, (R) Respiratory system, (S) Sensory organs, (V01) Allergens, (V06) Nutrients, (V09-10) Radiopharmaceuticals, (B) Blood and blood forming organs, (A) Digestive tract and metabolism, (G) Genito urinary system and sex hormones

OEB (Occupational Exposure Banding): 5 / HPAPI (PDE < 10 µg/day), 4 / HPAPI (PDE = 10 - 100 µg/day), 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

MARKETS: NMPA (China), FDA (USA)

REGION: APAC

COMPLIANCE: FDA (cGMP), ISO, NMPA (China GMP)

BATCH SIZE: Large, Small, Medium

USE: Human, Veterinary

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC

SERVICES: Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services

Pharmaron API Commercial Synthesis Cramlington (UK)
United Kingdom

Pharmaron API Commercial Synthesis Cramlington (UK)

Pharmaron

Commercial API Small Molecules Synthesis.

THERAPEUTIC AREAS OF EXPERTISE (ATC): (V04) Diagnostic agents, (C) Cardiovascular system, (D) Dermatologicals, (H) Systemic hormonal preparations excl. sex hormones and insulins, (J) Antiinfectives for systemic use, (L) Antineoplastic and immunomodulating agents, (M) Musculoskeletal system, (N) Nervous system, (P) Antiparasitic products, insecticides and repellents, (R) Respiratory system, (S) Sensory organs, (V01) Allergens, (V06) Nutrients, (B) Blood and blood forming organs, (A) Digestive tract and metabolism, (G) Genito urinary system and sex hormones

CONTROLLED SUBSTANCES: High potential for abuse & medical use, Lowest potential for abuse, Low potential for abuse, High potential for abuse & no medical use, Lower potential for abuse

MARKETS: EMA (EU), PMDA (Japan), NMPA (China), FDA (USA), Health Canada (Canada), ANVISA (Brazil), MHRA (UK), MFDS (South Korea), TGA (Australia)

REGION: Europe

COMPLIANCE: FDA (cGMP), PMDA/MHLW (Japan GMP), TGA (Australia GMP), EMA (EU GMP), Health Canada (Canada GMP), MHRA (UK GMP), MFDS/KFDA (Republic of Korea GMP)

BATCH SIZE: Large, Small, Medium

USE: Human, Veterinary

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC

SERVICES: Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services

OEB (Occupational Exposure Banding): 4 / HPAPI (PDE = 10 - 100 µg/day), 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

Pharmaron API Commercial Synthesis Coventry (US)
United States

Pharmaron API Commercial Synthesis Coventry (US)

Pharmaron

Commercial API Small Molecules Synthesis.

THERAPEUTIC AREAS OF EXPERTISE (ATC): (V04) Diagnostic agents, (C) Cardiovascular system, (D) Dermatologicals, (H) Systemic hormonal preparations excl. sex hormones and insulins, (J) Antiinfectives for systemic use, (L) Antineoplastic and immunomodulating agents, (M) Musculoskeletal system, (N) Nervous system, (P) Antiparasitic products, insecticides and repellents, (R) Respiratory system, (S) Sensory organs, (V01) Allergens, (V06) Nutrients, (B) Blood and blood forming organs, (A) Digestive tract and metabolism, (G) Genito urinary system and sex hormones

CONTROLLED SUBSTANCES: High potential for abuse & medical use, Lowest potential for abuse, Low potential for abuse, High potential for abuse & no medical use, Lower potential for abuse

MARKETS: EMA (EU), PMDA (Japan), FDA (USA), Health Canada (Canada), MHRA (UK), MFDS (South Korea), TGA (Australia)

COMPLIANCE: FDA (cGMP), ISO, ECOVADIS

BATCH SIZE: Large, Small, Medium

USE: Human, Veterinary

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC

SERVICES: Development services, Manufacturing services

OEB (Occupational Exposure Banding): 4 / HPAPI (PDE = 10 - 100 µg/day), 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

REGION: North America

Indena Settala
Italy

Indena Settala

Indena

GMP-compliant and FDA-inspected facility that specializes in complex APIs and high-potent compounds up to OEB 6.

MARKETS: TGA (Australia), Rest of World, EMA (EU), PMDA (Japan), NMPA (China), FDA (USA), Health Canada (Canada), ANVISA (Brazil), ISP (Chile), MSPAS (Guatemala), COFEPRIS (Mexico), DIGEMID (Peru), Russian Health Authorities, MHRA (UK), ANMAT (Argentina), INVIMA (Colombia), SFDA (Saudi Arabia), MFDS (South Korea), Turkish Health Authorities, EDE (UAE), CDSCO (India)

BATCH SIZE: Small, Medium, Large

OEB (Occupational Exposure Banding): 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day), 5 / HPAPI (PDE < 10 µg/day), 4 / HPAPI (PDE = 10 - 100 µg/day)

COMPLIANCE: NMPA (China GMP), EMA (EU GMP), MFDS/KFDA (Republic of Korea GMP), FDA (cGMP), ISO, PMDA/MHLW (Japan GMP), ANVISA (Brazil B-GMP)

SERVICES: Logistics, Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services, Packaging

REGION: Europe

USE: Human, Veterinary

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC

Hikal Ltd | Bangalore, India
India

Hikal Ltd | Bangalore, India

Hikal Ltd.

cGMP Process Development, Scale-up and Manufacturing of Small Molecule APIs, NMEs and Intermediates from grams to tones.

OEB (Occupational Exposure Banding): 5 / HPAPI (PDE < 10 µg/day), 4 / HPAPI (PDE = 10 - 100 µg/day), 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

MARKETS: EMA (EU), PMDA (Japan), NMPA (China), FDA (USA), Health Canada (Canada), ANVISA (Brazil), ISP (Chile), COFEPRIS (Mexico), DIGEMID (Peru), Russian Health Authorities, MHRA (UK), ANMAT (Argentina), INVIMA (Colombia), SFDA (Saudi Arabia), MFDS (South Korea), Turkish Health Authorities, EDE (UAE), CDSCO (India), TGA (Australia), Rest of World

REGION: APAC

COMPLIANCE: FDA (cGMP), ISO, PMDA/MHLW (Japan GMP), ANVISA (Brazil B-GMP), COFEPRIS, Halal Research Council, ECOVADIS, TGA (Australia GMP), EMA (EU GMP)

BATCH SIZE: Large, Small, Medium

CATEGORY / PRODUCT: COSMETICS, NUTRACEUTICALS, CHEMICAL-SYNTHETIC, SERVICES

USE: Human, Veterinary

SERVICES: Development services, Manufacturing services

THERAPEUTIC AREAS OF EXPERTISE (ATC): (C) Cardiovascular system, (D) Dermatologicals, (N) Nervous system, (P) Antiparasitic products, insecticides and repellents, (R) Respiratory system, (V06) Nutrients

CARBOGEN AMCIS | Vionnaz
Switzerland

CARBOGEN AMCIS | Vionnaz

CARBOGEN AMCIS

Highly Potent APIs development and small-scale cGMP production including chromatography and lyophilization.

MARKETS: EMA (EU), PMDA (Japan), NMPA (China), FDA (USA), Health Canada (Canada), ANVISA (Brazil), MHRA (UK), MFDS (South Korea), CDSCO (India), TGA (Australia)

REGION: Europe

COMPLIANCE: FDA (cGMP), ISO, PMDA/MHLW (Japan GMP), ANVISA (Brazil B-GMP), EMA (EU GMP), World Health Organization (GMP / HACCP)

USE: Human, Veterinary

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC

SERVICES: Development services, Manufacturing services, Analytical / QC services, Quality Assurance services

OEB (Occupational Exposure Banding): 4 / HPAPI (PDE = 10 - 100 µg/day), 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

BATCH SIZE: Small

CARBOGEN AMCIS | Veenendaal
Netherlands

CARBOGEN AMCIS | Veenendaal

CARBOGEN AMCIS

Large scale manufacturing of Cholesterol and Vitamin D analogs.

THERAPEUTIC AREAS OF EXPERTISE (ATC): (V04) Diagnostic agents, (C) Cardiovascular system, (D) Dermatologicals, (H) Systemic hormonal preparations excl. sex hormones and insulins, (J) Antiinfectives for systemic use, (L) Antineoplastic and immunomodulating agents, (M) Musculoskeletal system, (N) Nervous system, (P) Antiparasitic products, insecticides and repellents, (R) Respiratory system, (S) Sensory organs, (V01) Allergens, (V06) Nutrients, (V09-10) Radiopharmaceuticals, (B) Blood and blood forming organs, (A) Digestive tract and metabolism, (G) Genito urinary system and sex hormones

OEB (Occupational Exposure Banding): 5 / HPAPI (PDE < 10 µg/day), 4 / HPAPI (PDE = 10 - 100 µg/day), 2 (PDE = 1,000 - 10,000 µg/day), 3 (PDE = 100 - 1,000 µg/day), 1 / low-hazard (PDE > 10,000 µg/day)

MARKETS: EMA (EU), PMDA (Japan), NMPA (China), FDA (USA), Health Canada (Canada), ANVISA (Brazil), ISP (Chile), MSPAS (Guatemala), COFEPRIS (Mexico), DIGEMID (Peru), Russian Health Authorities, MHRA (UK), ANMAT (Argentina), INVIMA (Colombia), SFDA (Saudi Arabia), MFDS (South Korea), Turkish Health Authorities, EDE (UAE), CDSCO (India), TGA (Australia), Rest of World

SERVICES: Logistics, Development services, Manufacturing services, Analytical / QC services, Quality Assurance services, Regulatory services, Packaging

REGION: Europe

COMPLIANCE: DIGEMID, BRCGS, FDA (cGMP), ISO, PMDA/MHLW (Japan GMP), ANVISA (Brazil B-GMP), MSPAS, COFEPRIS, Roszdravnadzor (Russia GMP), IFS, Halal Research Council, ECOVADIS, TGA (Australia GMP), TITCK (Turkish Health Authorities), UAE Ministry of Health & Prevention, SFDA (Saudi Food & Drug Authority), INVIMA, ISP (Chile BPM), French Service-Public (CIR), NMPA (China GMP), ANMAT (Argentina nueva GMP), EMA (EU GMP), Health Canada (Canada GMP), World Health Organization (GMP / HACCP), MHRA (UK GMP), MFDS/KFDA (Republic of Korea GMP), SQF (Safe Quality Food), NSF

USE: Human, Veterinary

BSL (Biological Safety Level): 1

CATEGORY / PRODUCT: CHEMICAL-SYNTHETIC, SERVICES

BATCH SIZE: Small

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Pharmaceutical intermediates, whether used in active pharmaceutical ingredient (API) synthesis or complex chemical processing, require controlled manufacturing conditions to ensure consistency, purity, and scalability. To meet regulatory and quality expectations, pharmaceutical and biotech companies rely on experienced intermediates CDMO companies to deliver precise and compliant production.

From process development to GMP-scale synthesis, partnering with a specialist in intermediates contract manufacturing ensures chemical accuracy, regulatory alignment, and supply reliability, key elements for successful drug development pathways.

How to Choose Intermediates CDMO Companies

When selecting intermediates CDMO companies, it is essential to consider partners with strong know-how in process optimization and scale-up. Key evaluation criteria include:

  • Process development expertise: Route synthesis optimization and impurity profiling.
  • GMP manufacturing capabilities: For intermediates, APIs, and advanced chemical steps.
  • Handling of complex reactions: High-pressure, cryogenic, hydrogenation, or hazardous chemistries.
  • Purification technologies: Chromatography, crystallization, distillation.
  • Analytical and QC support: Structure confirmation, residual solvents, and in-process testing.
  • Regulatory experience: For FDA, EMA, and global GMP certification.

A qualified intermediates CDMO delivers robustness, traceability, and efficiency across all manufacturing stages.

Key Services Offered by Intermediates Contract Manufacturers

Leading intermediates contract manufacturing providers typically offer:

  • Custom synthesis: Tailored manufacturing of intermediates for small to large-volume needs.
  • Process development and optimization: Reaction design, impurity control, and scalability.
  • GMP production: For clinical and commercial supply.
  • Tech transfer: From R&D to full-scale chemical plants.
  • Analytical development: Method validation, release testing, and stability programs.
  • Supply chain and logistics support: Secure shipment of regulated chemical substances.
  • Regulatory documentation: For Drug Master File (DMF), IMPD, and dossier submissions.

These services ensure quality, compliance, and sustainable sourcing throughout the project lifecycle.

Advantages of Partnering with Intermediates CDMO Companies

Collaborating with specialized intermediates CDMO companies offers several strategic benefits:

  • Deep chemical expertise: In advanced synthesis and scale-up.
  • Reduced development risk: Through proven industrial technologies.
  • Cost optimization: Via efficient process engineering and yield improvement.
  • Accelerated timelines: With integrated services from lab to manufacturing.
  • Regulatory readiness: Backed by strong GMP and compliance systems.

An expert intermediates CDMO enables smooth transition from early-stage chemistry to commercial production.

Intermediates CDMO Companies

Some of the most reputable intermediates CDMO companies include:

  • ChemCon Gmbh: Contract development and manufacturing partner for APIs and fine chemicals specialized in transferring R&D projects into fully cGMP-compliant manufacturing processes. [See CDMO profile]
  • Pharmaron: Commercial API Small Molecules /Peptides Synthesis. [See CDMO profile]
  • Laboratori Alchemia SRL: Our facilities are designed to satisfy production requirements ranging from laboratory scale for synthetically complex products. [See CDMO profile]
  • Viswa Laboratories Pvt Ltd: CRAMS/CDMO, APIs, Intermediates and specialty chemicals. [See CDMO profile]
  • Cambrex: Specialize in late-phase and commercial API development and cGMP manufacturing. [See CDMO profile]
  • Laboratori Alchemia SRL: Our facilities are designed to satisfy production requirements ranging from laboratory scale for synthetically complex products. [See CDMO profile]
  • Actylis Eugene: Chemical Process Discovery, Development, cGMP, and Commerical Manufacturing Services. [See CDMO profile]
  • CARBOGEN AMCIS: Development and cGMP manufacturing of Highly Potent API including Antibody Drug Conjugates (ADC). [See CDMO profile]
  • Sichuan Huiyu Pharmaceuticals: API manufacturing facility that plays a vital role in our integrated supply chain. [See CDMO profile]
  • MENADIONA: Contract development and manufacturing partner located in Spain for APIs. [See CDMO profile]
  • Apeloa Pharmaceutical: Apeloa CDMO provides world-class discovery, development, and manufacturing services for Active Pharmaceutical Ingredients (APIs), Intermediates, and Registered Starting Materials (RSMs). [See CDMO profile]
  • Hikal Ltd | Bangalore, India: cGMP process development, scale-up and manufacturing of small molecule APIs, NMEs and intermediates, from gram to kilogram and tonne scale, supporting projects from laboratory stage through commercial launch. [See CDMO profile]

Related Information

Let MAI CDMO Help You Find the Right Intermediates CDMO Partner

At MAI CDMO, we connect pharmaceutical and biotech companies with the most qualified intermediates CDMO companies for chemical synthesis, scale-up, and regulatory support. Whether you require custom manufacturing for a strategic intermediate or full GMP production, our network of intermediates contract manufacturing partners ensures precision, compliance, and timely delivery.

Looking for a trusted intermediates manufacturing partner? Contact us today to accelerate your development timeline.