Improving The Lives of Patients
Watch our video to learn moreAGC Biologics is a global CDMO providing development and manufacturing services for protein-based biologics and advanced therapies.
AGC Biologics is a global CDMO providing development and manufacturing services for protein-based biologics and advanced therapies.
Our Mission
To work side by side with our customers in order to improve patients’ lives by bringing new biopharmaceuticals to market.
About usOur Purpose
Our purpose is to bring hope to life by enabling life-changing therapies for patients around the globe, creating a healthier and happier tomorrow.
Watch and Learn
Discover what makes us stand out in a crowded CDMO market.
Mitigating Risk During Single-Use Manufacturing
Risk Management Strategies for Adaptive Biomanufacturing and Excellence in Single-Use Technologies
The Microbial Service You've Been Waiting For
Future-proof your production with guaranteed slots, set pricing, and pre-defined timelines.
Achieving Efficient Viral Vector Production at Any Phase
Building Scalable Viral Vector Programs with Proven Process Platforms
Tour our new cell therapy development labs in Yokohama!
Explore our cell therapy process development services in Japan.
Learn more about our Yokohama facility0
Years of experience
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Customers served worldwide
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Global network sites
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Commercial approvals
CDMO Manufacturing Capabilities
Mammalian
We have a proven track record of developing mammalian cell lines and processes from pre-clinical through commercial production.
Microbial
We have successfully expressed antibody fragments, growth factors, antigens, enzymes, and other proteins using multiple modes of expression.
Microbial
Cell Therapy
Our global cell therapy services are backed by 30 years of scientific expertise, and the latest systems and technology.
Cell Therapy
Viral Vectors
We are building innovative and proprietary AAV, LVV, and RVV systems that meet the latest industry needs that can support any product platform.
Viral Vectors
Plasmid DNA
Our non-GMP or GMP supply of material supports vaccine creation, RNA drugs, gene therapy and viral vector starting materials, and more.
Plasmid DNA
Messenger RNA
We offer supplies in different qualities, and development scales and have extensive in-house analytical methods for today's latest applications.
Messenger RNA
Thought Leadership Articles
Press Releases
Events & Conferences
Proprietary Programs & Platforms
Prepare for success with CMC Jumpstart™
Don’t gamble on your vector. Gain CMC peace of mind for your viral vector before committing to GMP.
An End-to-End ADC Solution
Three world-class industry leaders work together to streamline antibody drug conjugate projects.

Accelerate Your Project from Bench to Clinic
Antibody and LVV GMP material with rapid timelines supporting clinical goals.
Learn about our new program
Our Pre-Qualified End-to-End Lentiviral Platform
Use a proven process and get to GMP in half the time!
Access our Lentiviral Platform
Templated Adeno-Associated Vector Platform
Everything you need for pre-clinical through commercial adhesion or suspension viral vector production.
Access our AAV PlatformEnd-to-End Development Services
Tech Transfer
Technology transfer support to partner with you at any stage in your product's lifecycle.
Tech Transfer
Process Development
We use the latest processes and technology to scale your upstream process and effectively purify your product in the downstream.
Process Development
Cell Line Development
Benefit from our advanced technologies and extensive experience in building stable and reproducible cell lines that can be scaled to commercial levels.
Cell Line Development
Analytical & Formulation Development
Our comprehensive formulation development and analytical testing supports any stage to ensure your product's identity, safety, purity, and potency.
Analytical & Formulation
Process Validation
Our well-defined approach with supporting quality systems provide you a targeted path through late-phase process validation.
cGMP Manufacturing
Our scales and services grow with your project, pre-clinical through full-scale commercialization.
Quality Systems & Inspection Management
Strict quality systems support cGMP processes and help ensure compliance with major regulatory agencies worldwide.
Fill & Finish Services
We offer a suite of fill/finish services for both protein-based drug products as well as advanced therapies.
Environment,
Health & Safety
Responsible stewards of our planet
We are committed to meeting the needs of the environment by operating ethically and responsibly.
Our Global Network

Winners in the Global Biologics and Global Cell & Gene categories and of the Best in Quality Management Systems award.
FAQs
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What CDMO services does AGC Biologics provide?
AGC Biologics is a global Contract Development and Manufacturing Organization (CDMO) offering services from pre-clinical to commercial stages. We offer mammalian and microbial based biologics, cell therapies, messenger RNA (mRNA), plasmid DNA (pDNA), viral vectors that support both cell and gene therapies, and support Antibody-Drug Conjugates (ADCs). We parnter with you from early clinical development work, through all phases of clinical trials and commercial-scale cGMP manufacturing.
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Where are AGC Biologics' global manufacturing facilities located?
We operate a global network of cGMP-compliant facilities across three continents. Our sites span U.S., Europe, and Asia with sites in Seattle (US), Copenhagen (Denmark), Heidelberg (Germany), Milan (Italy), Chiba (Japan), and Yokohama (Japan). This network allows us to serve as a local partner with global capabilities that can help you develop and produce your drug product as close as possible to the patient population you are wanting to reach.
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What cell line development (CLD) services do you offer?
AGC Biologics offers comprehensive cell line development for both mammalian and microbial systems. For mammalian programs, we utilize the CHEF1™ Expression System and the latest in transposase technologies to deliver high-titer, stable cell lines for mAbs and complex proteins. We utilize advanced screening technologies to identify the most productive clones rapidly, reducing the timelines for creating a working and reliable cell bank and reaching phase I clinical cGMP manufacturing. For microbial programs, we utilize proprietary E. coli and Pichia pastoris expression systems to achieve high product yields.
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Which regulatory agencies has AGC Biologics successfully inspected with?
Our global facilities maintain a strong track record of 90+ successful inspections by major regulatory bodies, including the FDA (USA), EMA (Europe), PMDA (Japan), Health Canada, TFDA (Taiwan), ANVISA (Brazil), The Danish Medicines Agency (DMA), MFDS (Korea), and more. This global compliance ensures your product meets the rigorous quality standards required for international markets.
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Do you provide analytical development and quality control (QC) testing?
Yes, we integrate analytical development and quality control throughout the product lifecycle. From early-stage assay development to commercial release testing and stability studies, our teams ensure the safety, potency, and purity of every batch we manufacture.
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What are the benefits of using single-use bioreactors in manufacturing?
Single-use bioreactors (SUBs) and single-use systems minimize cross-contamination risks and significantly reduce turnaround times between batches, while also helping you to better manage market needs and scale-out (adding more bioreactors) if demand calls for it. AGC Biologics utilizes single-use bioreactors across our mammalian and viral vector networks to offer flexible, speed-to-market solutions for clinical and commercial supply. Learn how we mitigate risks.
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How does AGC Biologics accelerate timelines for drug development?
We utilize established platform processes, such as our BravoAAV™ and ProntoLVV™ platforms for viral vectors, and the ATUM Leap-In Transposase® technology for mammalian cell line development, to reduce development time significantly. These pre-optimized platforms allow partners to move rapidly from gene sequence to cGMP manufacturing without sacrificing quality or safety.



















