Company: CRCL
Filing Date: 2025-06-04
Form Type: S-1MEF
Source: 0000950103-25-007009
Chunk: 0

Company: Circle Internet Group, Inc.
Filing Date: 2025-06-04
Form: S-1MEF
Chunk 0
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<div align='center'>As filed with the Securities and Exchange Commission on June 4, 2025.</div>

Registration No. 333-

<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-1

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

CIRCLE INTERNET GROUP, INC.

(Exact name of registrant as specified in its charter)</div>

| Delaware                                      |                                        6199 | 99-2840247                             |
| (State or other jurisdiction of incorporation 
 or                                            
 organization)                                 | -Primary Standard Industrial Classification 
                                 Code Number | -I.R.S. Employer Identification Number |

<div align='center'>One World Trade Center
New York, NY 10007

(332) 334-0660

(Address, including zip code, and telephone number,
including area code, of registrant’s principal executive offices)

Jeremy Allaire

Chairman and Chief Executive Officer

Circle Internet Group, Inc.

One World Trade Center New York, NY 10007

(332) 334-0660

(Name, address, including zip code, and telephone
number, including area code, of agent for service)

Copies to:</div>

| Richard D. Truesdell, Jr. 
 Daniel P. Gibbons         
 David (Wei Fu) Li         
 Davis Polk & Wardwell LLP 
 450 Lexington Avenue      
 New York, NY 10017        
 (212) 450-4000            | Sarah K. Wilson                       
 General Counsel & Corporate Secretary 
 Circle Internet Group, Inc.           
 One World Trade Center                
 New York, NY 10007                    
 (332) 334-0660                        | Ryan J. Dzierniejko             
 Dwight S. Yoo                   
 Jeffrey A. Brill                
 Skadden, Arps, Slate, Meagher & 
 Flom LLP                        
 One Manhattan West              
 New York, NY 10001              
 (212) 735-3000                  |

Approximate date of commencement of proposed sale to the public:
As soon as practicable after the effective date of this Registration Statement.

If any of the securities being registered on this Form are to be offered
on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☐

If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under