Company: TOMZ
Filing Date: 2025-12-11
Form Type: 424B5
Source: 0001654954-25-013870
Chunk: 25

Company: TOMI Environmental Solutions, Inc.
Filing Date: 2025-12-11
Form: 424B5
Chunk 25
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 report (which contains an explanatory paragraph relating to the Company’s ability to continue as a going concern as described in Note 2 to the consolidated financial statements) of Rosenberg Rich Baker Berman, P.A., an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.

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<div align='center'>WHERE YOU CAN FIND MORE INFORMATION</div>

This prospectus supplement and accompanying prospectus are part of the registration statement on Form S-3 we filed with the SEC. This prospectus supplement and the accompanying prospectus do not contain all of the information set forth in the registration statement and the exhibits to the registration statement. For further information with respect to us and the securities we are offering under the is prospectus supplement and the accompanying prospectus, we refer you to the registration statement and the exhibits and schedules filed as a part of the registration statement. You should rely only on the information contained in this prospectus supplement the accompanying prospectus and incorporated by reference herein or therein. We have not authorized anyone else to provide you with different information. We are not making an offer of these securities in any state where the offer is not permitted. You should not assume that the information in this prospectus supplement or accompanying prospectus is accurate as of any date other than the date on the front page of this prospectus supplement or the date on the front page of the accompanying prospectus, respectively, regardless of the time of delivery of this prospectus supplement and accompanying prospectus or any sale of the securities offered by this prospectus supplement or the accompanying prospectus.

We file annual, quarterly and current reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the internet at the SEC’s website at http://www.sec.gov.

Copies of certain information filed by us with the SEC are also available on our website at https://investor.tomimist.com. Information contained in or accessible through our website does not constitute a part of this prospectus supplement and is not incorporated by reference in this prospectus supplement.

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<div align='center'>INCORPORATION OF CERTAIN INFORMATION BY REFERENCE</div>

The SEC allows us to “incorporate by reference” information that we file with it, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this prospectus supplement. Information in this prospectus supplement supersedes information incorporated by reference that we filed with