# EDGAR Filing Document

**Accession Number:** 0001593547
**File Stem:** 0001398344-26-010757
**Filing Date:** 2026-6
**Character Count:** 2329
**Document Hash:** dd55708db7b9a258baec0d88b299068e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-26-010757.hdr.sgml**: 20260612

**ACCESSION NUMBER**: 0001398344-26-010757

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20260612

**DATE AS OF CHANGE**: 20260612

**EFFECTIVENESS DATE**: 20260612

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Advisors' Inner Circle Fund III
- **CENTRAL INDEX KEY:** 0001593547

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-192858
- **FILM NUMBER:** 261085357

**BUSINESS ADDRESS:**
- **STREET 1:** ONE FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19456
- **BUSINESS PHONE:** (800) 342-5734

**MAIL ADDRESS:**
- **STREET 1:** ONE FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19456

## Series and Classes Contracts Data

### Rayliant NxtGen Multifactor Emerging Markets Equity ETF (Series ID: S000074753)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000232916 | Rayliant NxtGen Multifactor Emerging Markets Equity ETF | RWEM            |

### Rayliant NxtGen Multifactor US Equity ETF (Series ID: S000074754)

| Class ID   | Class Name                                | Ticker Symbol   |
|:---|:---|:---|
| C000232917 | Rayliant NxtGen Multifactor US Equity ETF | RWLC            |

**The Advisors' Inner Circle Fund III**

**Statement of Certification**

**Pursuant to Rule 497(j)**

The Advisors' Inner Circle Fund III (the "Trust") hereby certifies that, to the best of its knowledge, the forms of Prospectus and Statement of Additional Information dated June 9, 2026 that would have been filed under paragraph (c) of Rule 497 under the Securities Act of 1933, as amended, would not have differed from those contained in Post-Effective Amendment No. 397 to the Trust's Registration Statement on Form N-1A (File Nos. 333-192858 and 811-22920), which was filed electronically on June 9, 2026 (Accession No. 0001398344-26-010645).

---

| | |
|:---|:---|
| The Advisors' Inner Circle Fund III | The Advisors' Inner Circle Fund III |
| By: | /s/ Matthew M. Maher |
|  | Matthew M. Maher |
| Title: | Vice President and Assistant Secretary |
| Date: | June 12, 2026 |

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