Werfen is a global leader in specialized diagnostics, headquartered in Barcelona, Spain. With a focus on Hemostasis, Acute Care Diagnostics, Transfusion, Autoimmunity, and Transplant, the company offers a range of In Vitro Diagnostics (IVD) products and services. Known for its innovation and presence in 30 countries, Werfen employs over 7,000 people and achieved nearly €2.2 billion in worldwide sales in 2024.