# EDGAR Filing Document

**Accession Number:** 0002081909
**File Stem:** 0001104659-25-116245
**Filing Date:** 2025-11
**Character Count:** 2959
**Document Hash:** 10c2e0069938c4dcdae29558a59ca5cf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-116245.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0001104659-25-116245

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251126

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SilverBox Corp V
- **CENTRAL INDEX KEY:** 0002081909
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 8701 BEE CAVE ROAD
- **STREET 2:** EAST BUILDING, SUITE 310
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746
- **BUSINESS PHONE:** 5125753637

**MAIL ADDRESS:**
- **STREET 1:** 8701 BEE CAVE ROAD
- **STREET 2:** EAST BUILDING, SUITE 310
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746

November 26, 2025

Office of Real Estate & Construction

Division of Corporation Finance

U.S. Securities and Exchange Commission

100 F Street N.E.

Washington, D.C. 20549

---

| | |
|:---|:---|
| **Re:** | **SilverBox Corp V<br> Registration Statement on Form S-1, as amended<br> File No. 333-289783** |

---

Ladies and Gentlemen:

In connection with the above-referenced Registration Statement, and pursuant to Rule 461 under the Securities Act of 1933, as amended (the "<u>Act</u>"), we hereby join in the request of SilverBox Corp V that the effective date of the Registration Statement be accelerated so that it will be declared effective at 4:00 p.m., Eastern Time, on Tuesday, December 2, 2025, or as soon as practicable thereafter.

Pursuant to Rule 460 under the Act, please be advised that we expect to distribute approximately 1,000 copies of the Preliminary Prospectus dated November 12, 2025 (the "<u>Preliminary Prospectus</u>") through the date hereof, to underwriters, dealers, institutions and others.

In connection with the Preliminary Prospectus distribution for the above-referenced issue, the prospective underwriters have confirmed that they are complying with the 48-hour requirement in Rule 15c2-8(b) under the Securities Exchange Act of 1934, as amended.

[*Signature Pages Follow*]

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| | | |
|:---|:---|:---|
| Very truly yours, | Very truly yours, | Very truly yours, |
| SANTANDER US CAPITAL MARKETS LLC | SANTANDER US CAPITAL MARKETS LLC | SANTANDER US CAPITAL MARKETS LLC |
| By: | /s/ Ryan Kelley | /s/ Ryan Kelley |
|  | Name: | Ryan Kelley |
|  | Title: | Managing Director |
| By: | /s/ Niron Stabinsky | /s/ Niron Stabinsky |
|  | Name: | Niron Stabinsky |
|  | Title: | Managing Director |
| As Representative of the several underwriters | As Representative of the several underwriters | As Representative of the several underwriters |

---

cc: Ilir Mujalovic, *Allen Overy Shearman Sterling US LLP*<br> Bill Nelson, *Allen Overy Shearman Sterling US LLP*

[*Signature Page to Acceleration Request Letter*]