, formerly Hotel Engine, booked a $140 million Series C led by a fund advised by private equity firm Permira that values the Denver-based startup at $2.1 billion. The new valuation represents a 62% ...
Sept 17 (Reuters) - Hotel Engine said on Tuesday it had raised $140 million in a funding round led by a fund advised by private equity giant Permira that valued the travel technology startup at $2.1 ...
U.S. startup Astro Mechanica plans to take its hybrid-electric supersonic engine into high-altitude and high-speed ground testing this year as it moves toward flying the unique powerplant in 2027 in a ...