Company: SONM
Filing Date: 2025-04-21
Form Type: 8-A12B
Source: 0001641172-25-005577
Chunk: 0

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-04-21
Form: 8-A12B
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF

SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE

SECURITIES EXCHANGE ACT OF 1934

Sonim Technologies, Inc.

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

| Delaware                          
 (State                            
 or other jurisdiction             
 of incorporation or organization) |     | 94-3336783     
 (I.R.S.        
 Employer       
 Identification 
 No.)           |
| 4445                              
 Eastgate Mall, Suite 200,         
 San                               
 Diego, CA                         
 (Address                          
 of principal executive offices)   |     | 92121          
 (Zip           
 Code)          |

<div align='center'>Securities to be registered pursuant to Section 12(b) of the Act:</div>

| Title                             
 of each class to be so registered |     | Name                                                     
 of each exchange on which each class is to be registered |
| Preferred                         
 Share Purchase Rights             |     | The                                                      
 Nasdaq Stock Market LLC                                  
 (Nasdaq Capital Market)                                  |

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check the following box. ☒

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check the following box. ☐

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ☐

Securities Act registration statement or Regulation A offering statement file number to which this form relates (if applicable): Not Applicable

Securities to be registered pursuant to Section 12(g) of the Act: None

<div align='center'>N/A

(Title of class)</div>

Item 1. Description of Registrant’s Securities to Be Registered.

On April 21, 2025, the Board of Directors (the “Board”) of Sonim Technologies, Inc. (the “Company”), declared a dividend of one preferred share purchase right (“Right”) for each outstanding share of common stock, par value $0.001 per share, of the Company, and adopted a stock