Quantinuum Inc., a leading quantum computing firm, is aiming to raise $1.05 billion through its U.S. initial public offering (IPO), capitalizing on the growing interest in quantum technology. The company plans to issue around 21 million shares priced between $45 and $50 each, according to its SEC filing on May 26. At the top end of this range, Quantinuum's market valuation could reach approximately $12.7 billion. Supported by Honeywell International Inc., Quantinuum is positioned as a key player in the burgeoning quantum computing sector.