Quantinuum Announces Pricing of Upsized Initial Public Offering

Quantinuum priced its initial public offering at $60 per share for 28 million shares, generating $1.68 billion in gross proceeds. Trading began on the Nasdaq under ticker “QNT” on June 4, 2026, with the offering closing on June 5, 2026. The quantum computing company positioned this capital raise to advance its full-stack platform and commercial quantum systems deployments.