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— C-Stem™ Page

C-Stem The scalable technology platform for cell therapy.

C-Stem™, a proprietary GMP-compliant technology platform designed to solve the scalability and quality issues facing the efficient mass production of next-generation cell therapies.

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— Mass-Produce the Impossible

Designed
for scale.

C-Stem™ is the world’s first high-throughput 3D cell culture platform that protects stem cells within biomimetic capsules, enabling industrial-scale production without compromising on cell quality or genomic integrity.

Learn more about C-Stem™ through Biomaterials publication
— The innovation trap

Standard Scale-up
is Killing Quality.

— 01

We developed our process in parallel with our science to avoid the ‘innovation trap’ that stalls most cell therapies.

— 02

Traditional 2D and 3D bioreactor methods subject delicate stem cells to shear stress leading to low yields.

C-Stem™ changes the environment,
not the biology.

— Scale, in numbers

From world-first
to 10× and beyond.

SCALE, in numbers 200bn cells per batch, end 2027 0 50B 100B 150B 200B 2021 2026 2027 World-first Today Roadmap 15B 150B* 200B 2021: world-first 15bn cells, one batch, one run *2026: 150bn cells. Small scale-predictive of large scale.
— C-Stem™ Core Technology

Three pillars,
one platform.

01
— Pillar 01

Plug-and-Play Modular Ready.

Our plug-and-play GMPc closed loop model has proven to be compatible with existing partners’ innovation. We have a suite of GMPc models to ensure efficiency at all stages in development, from R&D through to commercialisation.

02
— Pillar 02

Process Optimisation.

With C-Stem™, we focus on optimizing both yield and quality through all stages of amplification and differentiation and from R&D to final product.

03
— Pillar 03

Advanced analytics for 3D QC.

Introducing the dedicated Amazonia microscope which allows in-process QC, standardized imaging analysis, and can be installed in GMP suites.

— QC Stem Validated

Introducing
Amazonia.

A microscope developed in-house powerful enough to monitor amplification and characterization of cells to ensure therapies are proven safe and effective.

— In-house opticsLive amplification monitoring
— CharacterizationCysts & microtissues, in 3D
— Ready to scale

Your Pipeline,
Powered by C-stem™.

Whether you are in early stage R&D or preparing for clinical trials, our hubs in Bordeaux and Boston are ready to integrate C-Stem™ into your workflow.

Bordeaux Boston
— The answer to Cell Therapy for All

A highly-scalable, safe
and cost-efficient
cell therapy.