Grifols, S.A. operates as a plasma therapeutic company in Spain, the United States, Canada, and internationally. The company provides immunoglobulin to treat immunodeficiencies; albumin used to restore circulatory volume and protein loss in pathophysiological conditions, such as liver cirrhosis, cardiocirculatory failure, trauma, and severe burns; alpha-1 proteinase inhibitor, a plasma protein, used to treat a genetic disease known as alpha-1; factor VIII/von Willebrand factor and factor IX, clotting factors for the treatment of hemophilia A and von Willebrand's disease, as well as hemophilia B; antithrombin III to treat hereditary antithrombin deficiency; Fostamatinib, a spleen tyrosine kinase inhibitor; combination of fibrinogen and enzyme thrombin that acts as a biological sealant to control surgical bleeding; and plasma exchange with albumin used to treat Alzheimer's disease. It also markets diagnostic testing equipment, reagents, and other equipment; offers biological products and manufacturing services; and manufactures and sells plasma to third parties. In addition, the company offers Yimmugo IDP, an immunology drug; Yimmugo PTI, a hematology drug; and Prolastin vials, a pulmonology drug. Further, it develops Xembify Pre-filled syringes, Gamunex Bags, and FlexBag; Xembify Biweekly dosing, Fibrinogen, and VISTASEAL; Prolastin-C AADT and Fostamatinib; Xembify " CLL, Albumina 20% and 5%, and Trimodulin; Alfa-1 AT 15%, GRF6019, GRF6021, Aßvac402, AKST4290, and AKST4290; GIGA 2339 and GIGA564; and recIG, Alfa-1 AT - in non-cystic fibrosis bronchiectasis, and OSIG that are in pre-clinical stage. It has collaboration agreements with Canadian Blood Services to supply grains of Immunoglobulin. The company was founded in 1909 and is headquartered in Barcelona, Spain.

Avinguda de la Generalitat 152-158, Barcelona, Spain, 08174