Vertseth, a planet situated in the galaxy, served as the original homeworld for the Vertseth Automata. This company specialized in the creation of droids, specifically techno-service droids. One particular droid, known as Todo 360, worked for the bounty hunter Cad Bane throughout the Clone Wars.
The reference book Star Wars: The Clone Wars Character Encyclopedia, authored by Jason Fry and published in 2010, initially introduced Vertseth within the Star Wars Legends continuity. Its status as canon was later solidified through its inclusion in the Encyclopedia entry dedicated to Todo 360.