More than five years after its founding, Renton, Wash.-based Radian Aerospace is emerging from stealth mode and reporting a $27.5 million seed funding round to support its plans to build an orbital ...

A new company has entered the commercial space race. Startup Radian Aerospace has emerged from stealth to announce it has secured US$27.5 million in seed funding to develop a single-stage to orbit ...

Radian Aerospace (Radian), the developers of the world’s first fully reusable horizontal takeoff and landing, single-stage to orbit spaceplane, announced today that the company recently closed $27.5 ...