Quantinuum, a leading quantum computing firm based in Broomfield, Colorado, has filed for a US IPO aiming for a $12.7 billion valuation. The company, majority-owned by Honeywell, plans to list on Nasdaq under the ticker QNT, offering approximately 21 million shares priced between $45 and $50 each, potentially raising up to $1.05 billion. Despite reporting a net loss of $192.6 million in 2025, Quantinuum's revenue increased to $36 million for the year ending March 31, 2026. The IPO has sparked interest in the crypto community due to the potential implications of quantum computing on cryptographic security. While Quantinuum's current technology is not yet capable of breaking modern encryption standards, the prospect of future advancements raises concerns about the security of blockchain networks. The industry is already exploring quantum-resistant cryptographic solutions to mitigate these risks. Quantinuum's IPO is anticipated to launch in mid-June 2026, contingent on market conditions.