6-K

UNITEDSTATES

SECURITIESAND EXCHANGE COMMISSION

Washington,D.C. 20549

FORM6-K

REPORTOF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

UNDERTHE SECURITIES EXCHANGE ACT OF 1934

For the month of April 2026.

Commission File Number: 333-291410

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

☒Form 20-F ☐ Form 40-F

ForwardStock Split

On April 10, 2026, Braiin Limited (the “Company”) announced that at an extraordinary general meeting of shareholders, the Company’s shareholders approved a three-for-one forward stock split (the “Stock Split”) of the Company’s ordinary shares. As previously disclosed, the Stock Split has been approved by the Board of Directors of the Company. The record date for the Stock Split will be April 27, 2026, and the effective date will be April 29, 2026.

A copy of the press release announcing the proposed transaction is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

SUBMITTEDHEREWITH

SIGNATURE

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, thereto duly authorized.

Date: April 10, 2026

Exhibit 99.1

BraiinAnnounces Three-For-One Stock Split

NEWYORK AND PERTH / April 10, 2026 — Braiin Limited (Nasdaq: BRAI) ( “Braiin” or the “Company”), a multi-sector AI and technology firm, today announces that its Board of Directors and shareholders have approved of a three-for-one forward stock split of the Company’s ordinary shares.

The purpose of the stock split is to reduce the market price of the Company’s ordinary shares to a range that will be more accessible to retail investors. Each shareholder of record as of the close of trading on April 27, 2026 (the “Record Date”) will receive, after the close of trading on April 28, 2026, two additional shares for every share held on the Record Date. The stock split will not alter the Company’s shareholders’ percentage of ownership interest in Braiin. Trading is expected to begin on a split-adjusted basis at market open on April 29, 2026, which would be considered the effective date.

AboutBraiin Limited

Braiin Limited (Nasdaq: BRAI) is a global AI platform company delivering automation and predictive analytics across precision agriculture, customer experience, and property technology. The Company’s integrated platforms combine autonomous robotics, IoT, and machine learning to modernize traditionally analog industries. Headquartered in Western Australia, the Company maintains operations across seven countries. For more information, please visit braiin.com.

CautionaryNote Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of U.S. federal securities laws. These forward-looking statements are subject to the safe harbor provisions under the Private Securities Litigation Reform Act of 1995. Forward-looking statements can often be identified by words such as “will,” “expect” and similar expressions, variations or negatives of these words, including, but not limited to, statements regarding the purpose of the stock split and the expected commencement of post-adjusted split trading.

For these reasons, among others, investors are cautioned not to place undue reliance upon any forward-looking statements in this press release and are encouraged to review the Company’s filings with the SEC for a more complete discussion of the risks and other factors that could affect any forward-looking statements, which are available for review at http://www.sec.gov.

The forward-looking statements in this press release speak only as of the date of this release. The Company undertakes no obligation to update, revise, or correct any forward-looking statement, whether as a result of new information, future events, or otherwise, except as required by applicable law.

InvestorRelations Contact

Lucas A. Zimmerman & Ian Scargill

MZ Group - MZ North America

(262) 357-2918

BRAI@mzgroup.us

www.mzgroup.us

PublicRelations Contact

Matthew Cossel

Core PR

(212) 655-0924

pr@coreir.com