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 December 2025 (Report No. 2)

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

On December 12, 2025, Silynxcom Ltd. (the “Company”) issued a press release titled “Silynxcom Secures Order of $3 Million for Advanced Tactical Communication Solutions to Asian Military Customer,” a copy of which is furnished as Exhibit 99.1 to this Report of Foreign Private Issuer on Form 6-K (“Report on Form 6-K”).

The press release included herewith as Exhibit 99.1 (excluding the third paragraph thereof) 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Commission, to be a part thereof from the date on which this Report on Form 6-K is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

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.