Zipline has developed a drone delivery ecosystem that includes the aircraft, launch and landing systems, as well as logistics software. The company, founded in 2014, got its start in Africa, where it used its autonomous drones to deliver blood in Rwanda. Zipline has expanded its reach and what its drones are used for in the years since. Today, its drones deliver food, retail, agriculture, and health products in five African countries, several cities in the United States, and Japan.