UNITED STATES 

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

PURSUANT TO SECTION 12(b) OR (g) OF THE

SECURITIES EXCHANGE ACT OF 1934

MDA SPACE LTD.

(Exact name of registrant as specified in its charter)

Securities to be registered pursuant to Section 12(b) of the Act:

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check the following box. x

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check the following box. ¨

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ¨

Securities Act registration statement or Regulation A offering statement file number to which this form relates:

333-294179

Securities to be registered pursuant to Section 12(g) of the Act:

None

INFORMATION REQUIRED IN REGISTRATION STATEMENT

Item 1. Description of Registrant’s Securities to be Registered.

The securities to be registered consist of common shares, no par value (the “Common Shares”) of MDA Space Ltd. (the “Registrant”). The description of the Common Shares under the heading “Description Of Securities” in the short form base shelf prospectus and under the heading “Description of Securities Being Distributed” in the prospectus supplement to the short form base shelf prospectus of the Registrant, each included in the Registrant’s Registration Statement on Form F-10 (File No. 333-294179) (the “Registration Statement”), initially filed with the Securities and Exchange Commission on March 10, 2026, as subsequently amended by any amendments to such Registration Statement, is incorporated herein by reference.

Item 2. Exhibits.

Under the “Instructions as to Exhibits” section of Form 8-A, no exhibits are required to be filed because no other securities of the Registrant are to be registered on the New York Stock Exchange, and the securities to be registered hereby are not being registered pursuant to Section 12(g) of the Securities Exchange Act of 1934.

SIGNATURE

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized.

March 11, 2026