Rentschler Biopharma offers bioprocess development and cGMP manufacturing for high-quality biopharmaceuticals. Our strength lies in our extensive experience with complex proteins. We provide the best solution to guarantee the success of your project and meet your clinical and commercial needs.


Tailor-made timelines

We leverage our established know-how to evaluate the best production approach for your molecule and offer tailer-made timelines for your therapeutics - time-to-clinic and time-to-market. By accelerating timelines via economically attractive process options, we generate competitive advantages for your product, without compromising quality or safety.

Maximizing your product´s potential

Our main goal is to offer our clients the best-available and best-fit solution possible. Hence, we seek out strategic alliances with other organizations that have best-in-class capabilities. We maximize product potential through advanced formulation development with LEUKOCARE AG. Seamless collaboration with our strategic or preferred partners ensures the success of your project.

Understanding your needs

Our best-in-class project management team ensures that your needs are reflected in every detail of project design, planning and execution from the beginning. We couple this collaborative approach with our deep knowledge of regulatory affairs. This results in an unrivalled track record in successful audits and approvals from health authorities around the globe.

We find the best full-service solutions to maximize drug substance production

Services Rentschler Biopharma

We offer comprehensive expertise in the development of robust, high-performance cell lines. Unleashing the full potential of your therapeutic proteins, Rentschler Biopharma's Expression platform offers an unbeatable combination for rapid protein expression. We leverage the full potential of a proven host cell line and customized integrated vector design with our well characterized USP platform process. This translates to high titer and product quality for your standard and complex molecules, as well as a seamless scale-up and cGMP transfer.


Rentschler ATMP Ltd. is your trusted CDMO of choice, ready to advance your cell and gene therapy development. You need a partner with a strategic approach, ability to scale-up and get your product to market quickly? With our history of excellence, we have a deep understanding of manufacturing processes and process development, always adhering to our uncompromising quality standards.

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Rentschler Biopharma - a world-class CDMO