|This article is about a/an team base in Choudenshi Bioman.|
Biobase is the base headquarters of Bioman. Located in a cave around Mt. Fuji near the modern city of Technotopia 21, it was established by Peebo after he and Bio Robo arrive on the planet following Bio's destruction five-hundred years in the past. Hidden by a cave complex, it has modern technology and a launchpad for vehicles like BioDragon and Bio Robo itself.
Not too long after Peebo's arrival on the planet, a local created a map that included BioDragon at the end of the path, unintentionally discovering Biobase and leading to two children to follow it and ultimately meet Bioman in the present day.
When Doctor Man constructs the King Megas with Anti-Bio technology, he uses a missile empowered with Anti-Bio Particles to destroy the base, instantly doing so due to their ability to track down and destroy Bio Particles.