SpaceFUNDING · · 1 OUTLETTumbleweed Raises €6.9M to Build its Own Reentry VehicleVienna-based startup Tumbleweed is attempting to build an anti-gravity machine.KEY TAKEAWAYSTumbleweed raised €6.9M.Single source so far: Payload.TIMELINEPayload breaks the storyREAD AT SOURCE →COMPANY PROFILEALERT ON THIS