CELLTOKI

LOGO CELLTOKI

Contact information

Celltoki
Natalia Serrano - Key Account Manager
Barrio Zikuñaga, 57 - F, Pol. Industrial Ibarluze
Hernani - 20120
Guipúzcoa
+34 943 431 801
Areas of activities
  • Biodrugs
  • Stem cells
  • Cell cultures
  • Medical devices
  • Drug development
  • Blood products
  • Cellular Therapy
  • Gene Therapy
  • Biomaterials and tissue therapy
  • Vaccines
  • Cosmetics
  • Immunology
  • Oncology
  • Blood and lymphatic system
  • Animal health / Veterinary
  • Manufacture of biotech equipment
  • Fermentation or biocatalysis
  • Cell lines
  • Microorganism
  • Scientific and technical instruments
  • CRO / CMO / SMO
  • Supplies and materials providers

Celltoki is a biotechnology company specialized in the development of integrated single-use solutions for bioprocesses. Its activity combines equipment design and the supply of consumables, with the aim of improving efficiency, safety, and control in biotechnological and biopharmaceutical environments.

Its solutions are designed to support operations across R&D, scale-up, and production stages, providing flexible, scalable systems adapted to the specific needs of each process.

Products and services

Celltoki develops single-use solutions for bioprocesses, structured in two main areas: equipment and assemblies (consumables), providing an integrated approach to fluid and process management.

Equipment

The company designs and manufactures systems for different stages of the bioprocess, including:

  • Single-use bioreactors for cell or microbial culture in R&D, scale-up and production
  • Mixing tanks (agitated tanks) for solution preparation and homogenization
  • Storage tanks (non-agitated tanks) for safe fluid storage

These systems are designed to operate with single-use consumables, simplifying operations and reducing cleaning and validation requirements. They incorporate a proprietary control system that enables real-time monitoring of key parameters such as pH, temperature, dissolved oxygen (DO) and agitation, ensuring process reproducibility.

Assemblies (single-use consumables)

Celltoki develops and supplies assemblies tailored to each process, including single-use bags (2D and 3D) and customized manifolds. 

These solutions support flexible system configuration and process implementation.

Services

Celltoki also offers customization of consumables and assemblies, along with technical support during development, growth and scale-up phases.

Areas of interest for future collaborations
  • Bioprocesses
  • Single-use technology
  • Bioprocess equipment
  • Single-use consumables and assemblies
  • Process control and monitoring systems
  • Laboratory and production environments