Where bioprocess meets performance
About us
At Celltoki, we help our partners accelerate time-to-market through flexible, robust, and efficient bioprocessing solutions.
We bring together over 45 years of combined expertise in bioprocessing, equipment, single-use systems, and biopharma compliance — with the fresh perspective of a new, innovation-driven company.
Born from end-user experience, we turn scaling challenges into opportunity — supporting your path from lab to manufacturing.
Innovation
Agility
Flexibility
Customer-centric
Innovation
Agility
Flexibility
Customer-centric
Innovation
Agility
Flexibility
Customer-centric
Our products
Bioprocess solutions that grow with you
Advanced control system
All equipment is operated using a proprietary control system that ensures effective parameter management, keeping all critical variables within the desired setpoints.
Parameter Control
Each equipment is accompanied by a control system, to ensure optimal conditions for the process parameters such as pH, temperature, dissolved oxygen, and agitation.
Compatibility with Monitoring Systems
Integration with real-time monitoring system that allows efficient data recording, continuous supervision and precise adjustments during the process.
Compliance with Pharmaceutical Regulations
Designed for GMP environments, our systems meet GAMP5, CFR21 Part 11, and Annex 11 requirements, ensuring data integrity and user traceability. Fully integrable into the plant's SCADA system.
Advanced Connectivity
The control system can be integrated with the plant's SCADA system via OPC UA, and optionally via MTP, facilitating real-time monitoring and control.
Production facility
Our single-use systems production is carried out in ISO Class 7 cleanroom environments under controlled conditions, minimizing microbial and particle contamination prior to sterilization.
The systems are sterilized using gamma irradiation (25–50 kGy), validated according to ISO 11137. Each product is double-packaged to maintain sterility throughout handling and logistics, delivering a reliable, ready-to-use solution for aseptic biomanufacturing environments.
All contact materials present in our single-use systems are fully compliant with relevant international pharmacopeia and ISO standards, ensuring compatibility, safety, and full compliance across all stages of bioprocessing.
Our in-house quality control system ensures each product meets the rigorous demands of biopharmaceutical manufacturing. Every unit undergoes 100% integrity and leak testing, visual inspection, and is fully traceable from raw material to sterilization.
We offer customization through flexible validation packages tailored to each client's needs — from early-stage development to global commercial supply.We offer customizable validation packages to align with your project’s regulatory and technical requirements — whether for early development, GMP production, or global commercial supply.
Contact us
Get in touch with us, and we will do our best to respond as soon as possible.