Company: SONM
Filing Date: 2025-11-12
Form Type: 424B3
Source: 0001493152-25-021905
Chunk: 4

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-11-12
Form: 424B3
Chunk 4
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 constitute a part of this prospectus. You should read both this prospectus and any applicable prospectus supplement or post-effective amendment to the registration statement together with the additional information to which we refer you in the sections of this prospectus titled “ Where You Can Find Additional Information.”

This prospectus contains summaries of certain provisions contained in some of the documents described herein, but reference is made to the actual documents for complete information. All of the summaries are qualified in their entirety by the actual documents. Copies of some of the documents referred to herein have been filed or will be filed as exhibits to the registration statement of which this prospectus is a part, and you may obtain copies of those documents as described below under “ Where You Can Find Additional Information.”

Unless the context otherwise requires, references in this prospectus to the “Company,” “Sonim,” “we,” “us” and “our” and any related terms refer to Sonim Technologies, Inc. and its consolidated subsidiaries.

Trademarks, Trade Names and Service Marks

Solely for convenience, tradenames referred to in this prospectus appear without the ® and ™ symbols, but those references are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights, or that the applicable owner will not assert its rights, to these tradenames. We do not intend our use or display of other companies’ trademarks, trade names, service marks or copyrights to imply a relationship with, or endorsement or sponsorship of us by, such other companies.

Industry and Market Data

The market data and certain other statistical information used throughout this prospectus are based on independent industry publications, government publications or other published independent sources. Although we believe these third-party sources are reliable as of their respective dates, neither we nor Chardan have independently verified the accuracy or completeness of this information. Some data is also based on our good-faith estimates. The industry in which we operate is subject to a high degree of uncertainty and risk due to a variety of factors, including those described in the section entitled “ Risk Factors.” These and other factors could cause results to differ materially from those expressed in any third-party publications or our good-faith estimates.

Basis of Presentation

All information in this prospectus assumes (i) a 1-for-10 reverse stock split of our common stock, which was effected on July 17, 2024 and (ii) a 1-for-18 reverse stock split of our common stock, which was effected