Ron Hubbard, the founder of Atlas Survival Shelters, builds underground bunkers for wealthy clients, including Mark Zuckerberg and the Tate brothers, capitalizing on the fear of the apocalypse.

L. Ron Hubbard, the world's largest underground bunker builder, is running a successful business, providing safety for wealthy clients who fear the end of the world. His clients include Mark Zuckerberg and influencers Andrew and Tristan Tate. The bunkers, which cost between $20,000 and $5 million, offer luxurious comfort and protection against global threats. As demand soared in the wake of pandemics and international conflicts, Hubbard became a household name, selling shelters abroad. With a diverse clientele, he promotes bunkers as a form of insurance against global chaos.