Walden Biosciences is a private, venture-backed biopharmaceutical company focused on developing breakthrough medicines to reverse the progression of both rare and common forms of kidney disease. Founded by world-renowned renal experts, the Company is applying a novel, multi-disciplinary approach that directly targets the kidneys to prevent damage and restore kidney function. Walden has active programs that address two novel targets for therapeutic intervention: soluble urokinase plasminogen activating receptor (suPAR) and dynamin. Targeting both suPAR and dynamin may be beneficial across numerous types of renal disease. Walden was launched in late 2020 with a $51 million Series A round of financing led by Arch Venture Partners with participation from other leading venture capital firms.