Company: SONM
Filing Date: 2025-08-08
Form Type: DEFA14A
Source: 0001641172-25-022819
Chunk: 1

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-08-08
Form: DEFA14A
Chunk 1
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 this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On August 8, 2025, Sonim Technologies, Inc. (the “Company”) issued a press release announcing its financial results for the fiscal quarter ended June 30, 2025 (the “Press Release”). A copy of the Press Release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

| Exhibit 
 Number  |     | Description                                                           |
| 99.1    |     | Press Release                                                         |
| 104     |     | Cover                                                                 
 Page Interactive Data file (embedded within the Inline XBRL document) |

| 2 |

<div align='center'>SIGNATURES</div>

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 hereunto duly authorized.

| Date:          
 August 8, 2025 | SONIM              
 TECHNOLOGIES, INC. 
 By:                | /s/               
 Clay Crolius      |
|:---------------|:-------------------|:------------------|
|                | Name:              | Clay              
 Crolius           |
|                | Title:             | Chief             
 Financial Officer |

| 3 |