UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO SECTION 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of June 2021
Commission File Number: 001-40394 
Similarweb Ltd.
(Translation of registrant’s name into English)
121 Menachem Begin Rd.,
Tel Aviv-Yafo 6701203, Israel
(Address of principal executive offices)
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  ☐ 
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐ 
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐


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EXPLANATORY NOTE
On June 21, 2021, Similarweb Ltd. (the “Company”) issued a press release titled: “Sanju Bansal joins Similarweb board of directors”. A copy of this press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference.
The press release attached as Exhibit 99.1 to this Report on Form 6-K is hereby incorporated by reference into the Registrant's Registration Statement on Form S-8 (File No. 333-256324).


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EXHIBIT INDEX
Exhibit
Number		Description
  
99.1
 

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SIGNATURES 
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 Similarweb Ltd.
  
Date: June 21, 2021By:
/s/ Jason Schwartz
Name:
Jason Schwartz
Title:
Chief Financial Officer