UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) April 16, 2026

zSpace, Inc.

(Exact name of registrant as specified in charter)

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of registrant under any of the following provisions:

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

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company x

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

On April 16, 2026, zSpace, Inc. (the “Company”) filed a Certificate of Amendment (the “Certificate of Amendment”) to the Company’s Amended and Restated Certificate of Incorporation, as amended, to effect a reverse stock split of its issued common stock, par value $0.00001 per share (“Common Stock”), in the ratio of 1-for-25 (the “Reverse Stock Split”), to be effective at 11:59 p.m., eastern time, on April 20, 2026. The Common Stock will begin trading on a split-adjusted basis at the market open on Tuesday, April 21, 2026.

The Reverse Stock Split and the form of Certificate of Amendment were previously approved by the Company’s Board of Directors and the Company’s stockholders. The new CUSIP number for the Common Stock following the Reverse Stock Split is 98980W206. No fractional shares will be issued as a result of the Reverse Stock Split. Instead, any fractional shares that would have resulted from the Reverse Stock Split will be rounded up to the next whole number. The Reverse Stock Split affects all stockholders uniformly and will not alter any stockholder’s percentage interest in the Company’s outstanding Common Stock, except for adjustments that may result from the treatment of fractional shares. The number of authorized shares of Common Stock of the Company and number of authorized, issued, and outstanding shares of the preferred stock of the Company were not changed as a result of the Reverse Stock Split.

The above description of the Certificate of Amendment does not purport to be complete and is qualified in its entirety by reference to the full text of the Certificate of Amendment, which is filed as Exhibit 3.1 to this Current Report on Form 8-K and is incorporated by reference herein.

On April 17, 2026, the Company issued a press release announcing the Reverse Stock Split. A copy of the press release is furnished herewith as Exhibit 99.1 to the Current Report on Form 8-K.

In accordance with General Instruction B.2 of Form 8-K, the information in this Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Exchange Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by reference in such a filing. Furthermore, the furnishing of information under Item 7.01 of this Current Report on Form 8-K is not intended to constitute a determination by the Company that the information contained herein, including the exhibits hereto, is material or that the dissemination of such information is required by Regulation FD.

(d) Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.