# Quantinuum’s $1.68B IPO Marks a Milestone for Quantum Computing
Quantinuum has launched on Nasdaq following a highly anticipated initial public offering that raised $1.68 billion at $60 per share, valuing the company at approximately $14–15 billion. The Colorado-based firm, created in 2021 by merging Honeywell’s quantum division with Cambridge Quantum, represents one of the sector’s largest public debuts.
Strong investor appetite led underwriters to increase both share price and offering size, signaling growing confidence in quantum technology’s potential. Unlike many quantum startups, Quantinuum enters public markets with established industrial backing, customer relationships, and accelerating commercial bookings—positioning it as a credible player amid significant technical challenges.
The company’s debut carries sector-wide implications. Most quantum systems remain experimental with unresolved reliability and scaling hurdles, yet government support—including the Trump administration’s recent $2 billion equity stake program—continues fueling investment. Analysts expect Quantinuum’s valuation and trading performance to serve as a bellwether for investor sentiment across quantum stocks.
Honeywell retains approximately 48% voting control, while founder Ilyas Khan holds roughly 15% of shares.
[Read the full article at The Quantum Insider.](https://thequantuminsider.com/2026/06/04/quantinuum-to-debut-on-nasdaq-after-raising-1-68-billion-in-ipo/)