SYKE works closely with the Finnish Heart Association (linkki), Association for Kidney and Transplant Patients (linkki) and the Finnish Transplant Sports Association (linkki). Other partners are the Finnish Diabetes Association (linkki), Finnish Lung Association (linkki) and the Association for the Visually Disabled in the campaign " A Gift to Life", organized to promote organ donor cards in Finland (linkki).

 The association is a member of the European Heart Transplant Federation (linkki) and participate in the biennial World Transplant and European Heart Transplant Games.