NextCell Pharma AB, a biopharmaceutical company, engages in the research, development, and manufacture of novel stromal cell therapies in Sweden. The company develops ProTrans, a drug candidate that consists of stem cells for the treatment of autoimmune disease, including type-1 diabetes. It also operates Cellaviva, a stem cell bank. The company was incorporated in 2014 and is based in Huddinge, Sweden.