Phase Four

Phase Four, founded with a mission to revolutionize satellite propulsion, focuses on providing next-generation electric propulsion (EP) solutions for small satellites. The company's core vision is to enable more efficient and cost-effective space missions through innovative technology. Phase Four's flagship product, the RF Thruster, offers a groundbreaking architecture that ensures lower costs, mass-manufacturability, miniaturized power electronics, and propellant flexibility without sacrificing performance. Their market focus includes commercial satellite operators and space agencies seeking advanced propulsion systems.

Notable individuals associated with Phase Four include experts in aerospace engineering and seasoned entrepreneurs in the space technology sector. The company has attracted significant investment from venture capital firms specializing in space and technology innovations. Key achievements include the successful deployment and operation of their Maxwell turn-key propulsion system in space, demonstrating the viability and efficiency of their technology. Phase Four's impact lies in its potential to lower the barriers to space access, making satellite missions more affordable and sustainable.