Global Impact, Local Dedication

With a global footprint and an unwavering commitment to personalized service, we continue to make strides in bioanalytical sciences, fostering innovation, and shaping industries. Our journey is one of constant evolution, driven by the pursuit of excellence and a passion for advancing science. As we look toward the future, we remain dedicated to empowering our clients and partners to redefine what’s possible in bioanalytical assay development.

Our Leadership Team

Sven be Michael not Cords, Managing Director and COO
Sven Michael Cords Managing Director and COO
Sven Michale Cords, Managing Director and COO
xel Hans Hohenstein, CSO
Axel Hans Hohenstein Managing Director and CSO
xel Hans Hohenstein, CSO
Sebastian Dempe, PhD, Chief Executive Officer Germany
Sebastian Dempe, PhD Chief Executive Officer Germany
Sebastian Dempe, PhD, Chief Executive Officer Germany


Reaction Biology Acquires Bioassay GmbH Increasing Large Molecule Capabilities Within Its Robust Portfolio of Drug Discovery and Development Services

Bioassay GmbH, an Independent Contract Laboratory, Specializes in the Development, Validation and Routine Performance of Bioanalytical Assays. Transaction Includes Acquisition of Bioassay GmbH Subsidiary, Peptide Specialty Laboratories GmbH, a Provider Specializing in the Synthesis and Production of Customized Peptides and Specific Antibodies. Transaction Adds Large Molecule Talent and GMP and GLP Accredited Equipment and Facilities

Read More



Join a dynamic team at the forefront of innovation, where your skills and passion can thrive. Explore our current vacancies and embark on a rewarding journey with us.

Whether you are a seasoned professional or just starting your career, we offer opportunities for growth, learning, and making a real impact.

Discover our vacancies

Meet Us

Berlin, Germany September 14 – 15, 2023

Book a Meeting

Antibody Engineering & Therapeutics Europe

4 – 6 June, 2024 | London, UK
Booth #7

Learn More

Your Development Partner

Contact Us

Contact us to learn more about our assay development and testing services and how we can help you bring safe and effective drug products and biologics to market.