Startups
Mariana Minerals
San Francisco, California
Mariana Minerals is a software-first, vertically integrated critical minerals company. It engineers, builds and operates mines and refineries using MarianaOS (CapitalProjectOS, MineOS and PlantOS). Founded in 2024. Headquarters in San Francisco with a Houston engineering office. Projects include Copper One (Utah) and Lithium One (Texas).
Founded 2024
Team
 Baker TilneyCo-Founder and CFO |
 James HoggardCo-Founder and COO |
 Juan LozanoCo-Founder and CTO |
 Turner CaldwellCo-Founder and CEO |