The House of Evolution (in Japanese: 進化の家, Shinka no ie) is a villainous organization from One Punch Man. The group was founded by Dr. Genus, and it's main objective is to pursue the evolution of humanity through genetic manipulation. Dr. Genus seeks to capture Saitama, in order to study his body to further his goals.
The House of Evolution is comprised of the numerous clones of Dr. Genus, who work as the staff of the organization, helping the scientist on his studies, as well as the many monsters created through his research, who act as field workers. Their headquarters is on a eight-stores tall building in the middle of a forest, though their main facilities is hidden underground.