Company: SONM
Filing Date: 2025-07-09
Form Type: S-3
Source: 0001641172-25-018394
Chunk: 9

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-07-09
Form: S-3
Chunk 9
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 also a “smaller reporting
company,” as defined under Rule 405 under the Securities Act of 1933, as amended (the “Securities Act”). We may
take advantage of certain of the scaled disclosures available to smaller reporting companies and will be able to take advantage of these
scaled disclosures for so long as:

| (1) | the market value of our stock held by non-affiliates is less than $250 million; or |

| (2) | our annual revenue was less than $100 million during the most recently completed fiscal year and the market value of our stock held by non-affiliates was less than $700 million. |

For so long as we remain a smaller reporting company,
we are permitted and intend to rely on exemptions from certain disclosure and other requirements that are applicable to other public companies
that are not applicable to a smaller reporting company. For example, as a smaller reporting company, we may choose to present only the
two most recent fiscal years of audited financial statements in our Annual Report on Form 10-K, and, similar to emerging growth companies,
smaller reporting companies have reduced disclosure obligations regarding executive compensation. As a result, the information in this
prospectus supplement, the accompanying base prospectus, or the documents incorporated by reference herein and therein that we provide
to our investors in the future may be different than what investors might receive from other public reporting companies. If investors
consider our common stock less attractive as a result of our election to use the scaled-back disclosure permitted for smaller reporting
companies, there may be a less active trading market for our common stock and our share price may be more volatile.

Corporate Information

We were incorporated under the
laws of the state of Delaware on August 5, 1999. Our principal executive offices are located at 4445 Eastgate Mall, Suite 200, San Diego,
CA 92121, and our telephone number is (650) 378-8100. Our website address is https://www.sonimtech.com/. The information contained
on, or that can be accessed through, our website is not part of, and is not incorporated into, this prospectus, and you should not rely
on any such information in making the decision of whether to purchase our securities.

| 5 |

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

| Common               
 Stock to be Offered: |     | An                                                                                                                                           
 aggregate of 1,650,000 shares of our common stock, consisting of up