Amazon-backed X-energy files to raise up to $800M in IPO; plus, a simulation startup wants to be the Cursor for physical AI

from TechCrunch Startup News · host TechCrunch

Nuclear startup X-energy hit the road today to sell prospective investors on its initial public offering. Also, Antioch raised a $8.5 million seed round to create simulation tools for a new generation of robot builders. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Episode metadata supplied by the publisher feed · Published Apr 17, 2026

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Amazon-backed X-energy files to raise up to $800M in IPO; plus, a simulation startup wants to be the Cursor for physical AI

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