The round was led by C5 Capital and includes TQS Advisors, Declaration Partners (the investment firm backed by David M. Rubenstein), Moelis Dynasty Investments, Washington University in St. Louis, The Venture Collective, Aidenlair Capital, Hemisphere Ventures, and Starbridge Venture Capital.

Axiom Space was founded in 2016 with the vision of a thriving home in space that benefits every human, everywhere. While building and attaching its commercial modules to the International Space Station to one day form the world's first privately funded commercial space station, Axiom provides universal access to the ISS today by conducting crewed missions for national and private astronauts as well as research and manufacturing customers. More information about Axiom can be found at www.axiomspace.com.