Building a Disruptive Technology of Exosomes Drugs

The Cell Factory is a biotechnology company focused on development, clinical translation and commercialization of immunotherapeutic drug candidates based on Exosomes, a disruptive and novel technology known as Extracellular Vesicles promising to be the future nanomedicines.


Company overview

The Cell Factory is a full subsidiary business unit of Esperite Group (Euronext: ESP), listed at Euronext Amsterdam and Paris. Esperite is a leading international company in biobanking, regenerative and predictive medicine since 2000.


The Cell Factory activity focuses on two pillars:

  • Therapeutics development: Investigation and development of new therapeutic products in niche applications in regenerative medicine: “of-the-shelf” advanced biologics (extracellular vesicles) and autologous stem cells.
  • Technology development: Expanding of the technology platform, infrastructure, know-how and IP portfolio for manufacturing of extracellular vesicles, exosomes, and stem cell products for applications in regenerative medicine and diagnostics.

Drug Candidates

The Cell Factory produces highest quality stem cells and EVs according to GLP/GMP guidelines, using proprietary technology for expansion of MSC in serum-free defined media with no use of animal-derived components at any stage. The Cell Factory controls the entire production process: procurement of starting materials (international), transport (international), processing, storage, cell extraction and expansion, EVs production and purification, final product preparation and release (international).

EVs - Drug Candidates

Allogenic exosomes therapies

Allogenic “off-the-shelf” MSC-derived extracellular vesicles and exosomes used as immunomodulatory drugs and inhibitors of acute and chronic inflammation in treatment of unmet medical needs i.e. Drug-resistant Epilepsy and Crohn’s disease.


Autologous stem cells therapies

Autologous stem cells derived from cryopreserved cord-blood, and cord tissue and adipose tissue for applications in personalized regenerative medicine i.e. Cerebral Palsy.

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