Company: IIIV
Filing Date: 2025-01-10
Form Type: DEF 14A
Source: 0001728688-25-000006
Chunk: 0

Company: i3 Verticals, Inc.
Filing Date: 2025-01-10
Form: DEF 14A
Chunk 0
---
### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### SCHEDULE 14A
<div align='center'>PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE SECURITIES</div>

#### EXCHANGE ACT OF 1934
Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐

Check the appropriate box:

| ☐ |     | Preliminary Proxy Statement                                                     |
| ☐ |     | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| ☒ |     | Definitive Proxy Statement                                                      |
| ☐ |     | Definitive Additional Materials                                                 |
| ☐ |     | Soliciting Material Under §240.14a-12                                           |

<div align='center'>i3 Verticals, Inc.</div>

<div align='center'>(Name of Registrant as Specified in its Charter)</div>

| (Name of Person(s) Filing Proxy Statement, if Other Than the Registrant) |

Payment of Filing Fee (Check all boxes that apply):

| ☒ |     | No fee required.                                                                                     |
| ☐ |     | Fee paid previously with preliminary materials.                                                      |
| ☐ |     | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. |

### NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
The annual meeting of stockholders (the “Annual Meeting”) of i3 Verticals, Inc. (the “Company”) will be held at the headquarters of the Company at 40 Burton Hills Blvd., Suite 415, Nashville, Tennessee 37215, on Tuesday, February 25, 2025, at 1:30 p.m., Central Time.

At the Annual Meeting, you will have an opportunity to vote on the following proposals:

1. To elect as directors the nine nominees named in the attached proxy statement, each for a term of one year and until his or her successor is elected and qualified;

2. To ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending September 30, 2025;

3. To consider and act upon a non-binding, advisory vote to approve the compensation of the Company’s named executive officers as disclosed in the attached proxy