Founded by Francis Vierboom and Rory San Miguel in 2014, Propeller has revolutionized how construction sites, quarries, mines, and landfills work, from the ground up. Propeller has grown from a Sydney-based start-up to a global, widely-respected business with offices in Denver, Manila, and Amsterdam, powering over 80,000 users across 40,000 worksites in over 120 countries.