UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2026

Commission File Number: 001-41916

Silynxcom Ltd.

7 Giborei Israel

Netanya, 4250407

Israel

(Address of principal executive office)

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 ☐

CONTENTS

This Report of Foreign Private Issuer on Form 6-K (the “Report”) of Silynxcom Ltd. (the “Company”) consists of the Company’s: (i) Unaudited Interim Condensed Consolidated Financial Statements as of and for the six months ended June 30, 2026, which are attached hereto as Exhibit 99.1; (ii) Management’s Discussion and Analysis of Financial Condition and Results of Operations as of and for the six months ended June 30, 2026, which is attached hereto as Exhibit 99.2; and (iii) a press release issued by the Company on September 14, 2026 titled “Silynxcom Announces Financial Results for the Six Months Ended June 30, 2026: Revenue Increased 174% Compared with H1-2025”, which is attached hereto as Exhibit 99.3.

This Report (except for the second, third and fourth paragraphs of the press release included as Exhibit 99.3) is incorporated by reference into the Company’s Registration Statement on Form F-3 (Registration No. 333-285443) filed with the Securities and Exchange Commission, to be a part thereof from the date on which this Report is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

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, thereunto duly authorized.

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