We are very proud to announce that Life Couriers has received official confirmation from the WMDA as a certified courier company for the transportation of stem cell products.
The accreditation confirms Life Couriers as a certified courier company for fresh and cryo stem cell products. This recognizes our 20+ years of experience in organizing accompanied transports for stem cell donations, resulting in over 50,000 successfully completed transplant deliveries worldwide.
About the WMDA
The World Marrow Donor Association (WMDA) comprises organisations and individuals that promote global collaboration and best practices for the benefit of blood stem cell donors and transplant patients. Life Couriers have been working with the WMDA for many years in the transportation of stem cells to connect donors with patients and enable life-saving transplants.

Sebastian Schimpf, Head of Global Operations at Ontime Courier GmbH Stem Cell OBC (Life Couriers), accepts the WDMA Certification in May 2025.
Putting patients first
The WMDA certification is a marker of our commitment to quality and continuous improvement. It recognizes not only our expertise and experience, but our ability to react to unforeseen logistical challenges, and the improvements we make every day to make our infrastructure the most resilient in this unique line of work.
We continue to put patients first and deliver Logistics for Life, all across the world.
Further reading
For more information on our Stem Cell Onboard service, please visit this page.