Posted by Alumni from TechCrunch
April 16, 2026
Nuclear startup X-energy began its investor roadshow Wednesday as it works toward its IPO, setting its target price between $16 and $19 per share, according to documents filed with the U.S. Securities and Exchange Commission. If it lists at the high end, the startup could net about $814 million. The IPO is sure to come as a relief to X-energy's investors, which have put about $1.8 billion into the company, according to PitchBook. The startup had previously attempted to go public via reverse merger with a special purpose acquisition company, but the two parties canceled the deal in 2023 as the SPAC craze petered out. X-energy's reactor is what's known as a high-temperature, gas-cooled reactor. Inside, uranium encased in spheres of ceramic and carbon is cooled by helium gas. The gas then transfers heat to a steam turbine loop to generate electricity. The fuel design, known as TRISO, is expected to be safer than previous fuel arrangements, though it's not widely used today. The startup... learn more