Honeywell Announces Quantinuum’s Filing of Registration Statement For IPO

May 11, 2026

Honeywell announced that Quantinuum has publicly filed an S-1 registration statement with the U.S. Securities and Exchange Commission for a proposed initial public offering and plans to list on the under the ticker symbol “QNT.”
The IPO terms, including the number of shares and price range, have not yet been determined, and the offering remains subject to market conditions and SEC effectiveness requirements.
J.P. Morgan and Morgan Stanley are serving as joint lead active book-running managers for the offering, with Jefferies and Evercore ISI also acting as active book-running managers.

Honeywell announced that Quantinuum, a leading, full-stack quantum computing company, has publicly filed a registration statement on Form S-1 with the U.S. Securities and Exchange Commission (the “SEC”) relating to a proposed initial public offering of shares of its Class A common stock.

The number of shares to be offered and the price range for the proposed offering have not yet been determined. Quantinuum intends to list its Class A common stock on the Global Select Market under the ticker symbol “QNT.”

J.P. Morgan and Morgan Stanley (in alphabetical order) are acting as joint lead active book-running managers for the proposed offering. Jefferies and Evercore ISI are also acting as active book-running managers.

The proposed offering is subject to market conditions, and there can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering.

The registration statement relating to these securities has been filed with the SEC but has not yet become effective. These securities may not be sold, nor may offers to buy be accepted, prior to the time the registration statement becomes effective. This press release shall not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. Any offers, solicitations or offers to buy, or any sales of securities will be made in accordance with the registration requirements of the Securities Act of 1933, as amended.