# EDGAR Filing Document

**Accession Number:** 0001859686
**File Stem:** 9999999995-23-000489
**Filing Date:** 2023-2
**Character Count:** 1358
**Document Hash:** d7efe534e5b0139a73e88d45b9bf8678
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000489.hdr.sgml**: 20230228

**ACCESSION NUMBER**: 9999999995-23-000489

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230227

**DATE AS OF CHANGE**: 20230228

**EFFECTIVENESS DATE**: 20230227

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SilverBox Corp III
- **CENTRAL INDEX KEY:** 0001859686
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **IRS NUMBER:** 862754279

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-269713
- **FILM NUMBER:** 23678143

**BUSINESS ADDRESS:**
- **STREET 1:** 1250 S. CAPITAL OF TEXAS HIGHWAY
- **STREET 2:** BUILDING 2, SUITE 285
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746
- **BUSINESS PHONE:** 512-575-3637

**MAIL ADDRESS:**
- **STREET 1:** 1250 S. CAPITAL OF TEXAS HIGHWAY
- **STREET 2:** BUILDING 2, SUITE 285
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SilverBox Engaged Corp II
- **DATE OF NAME CHANGE:** 20210429

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** February 27, 2023

**Time:** 16:00:00

**Form Type:** S-1

---

**CIK:** 0001859686

**Company Name:** SilverBox Corp III

**File Number:** 333-269713