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 May 2025

Commission File Number: 001-40842

VALENS SEMICONDUCTOR LTD.

(Exact name of registrant as specified in its charter)

8 Hanagar St. POB 7152

Hod Hasharon 4501309

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☐

EXPLANATORY NOTE

Exhibit 99.1 to this report, furnished on Form 6-K, is incorporated by reference into the Registrant’s registration statements on Form F-3 (File No. 333-260390) and Form S-8 (File Nos. 333-259849, 333-269250 and 333-276520).

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TABLE OF CONTENTS

ITEM |  |
99.1 |  | Condensed Consolidated Financial Statements (Unaudited) as of and for the three months ended March 31, 2025
101.INS |  | Inline XBRL Instance Document.
101.SCH |  | Inline XBRL Taxonomy Extension Schema Document.
101.CAL |  | Inline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF |  | Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB |  | Inline XBRL Taxonomy Extension Labels Linkbase Document.
101.PRE |  | Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104 |  | Cover Page Interactive Data File (embedded with the Inline XBRL document).

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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.

| VALENS SEMICONDUCTOR LTD.
| By: | /s/ Gideon Ben-Zvi
|  | Name: | Gideon Ben-Zvi
|  | Title: | Chief Executive Officer

Date: May 7, 2025

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