Company: MFON
Filing Date: 2025-04-01
Form Type: NT 10-K
Source: 0001641172-25-001948
Chunk: 0

Company: MOBIVITY HOLDINGS CORP.
Filing Date: 2025-04-01
Form: NT 10-K
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 12b-25

NOTIFICATION OF LATE FILING</div>

| (Check 
 one):  | ☒         
 Form 10-K | ☐         
 Form 20-F | ☐          
 Form 11-K  |              |
|        | ☐         
 Form 10-Q | ☐         
 Form 10-D | ☐          
 Form N-CEN | ☐ Form N-CSR |

For Period Ended: December 31, 2024

☐ Transition Report on Form 10-K

☐ Transition Report on Form 20-F

☐ Transition Report on Form 11-K

☐ Transition Report on Form 10-Q

For Transition Period Ended:

<div align='center'>Nothing in this Form shall be construed to imply that the Commission has verified any information

contained herein.</div>

If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:

PART I— REGISTRANT INFORMATION

Full Name of Registrant : Mobivity Holdings Corp.

Former Name if Applicable: N/A

Address of Principal Executive Office (Street and Number): 3133 West Frye Road, #215

City, State and Zip Code: Chandler, AZ 85226

<div align='center'>PART II

RULES 12b-25(b) AND (c)</div>

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate)

☒ (a) The reason described in reasonable detail in Part III of this Form could not be eliminated without unreasonable effort or expense;

☒ (b) The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-CEN or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and

☐ (c) The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.