# EDGAR Filing Document

**Accession Number:** 0002075310
**File Stem:** 9999999995-25-002892
**Filing Date:** 2025-9
**Character Count:** 1306
**Document Hash:** 3479e0680b16833ffccbd056f6e64bdb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002892.hdr.sgml**: 20250910

**ACCESSION NUMBER**: 9999999995-25-002892

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250909

**DATE AS OF CHANGE**: 20250910

**EFFECTIVENESS DATE**: 20250909

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Trailblazer Acquisition Corp.
- **CENTRAL INDEX KEY:** 0002075310
- **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:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-288651
- **FILM NUMBER:** 251304565

**BUSINESS ADDRESS:**
- **STREET 1:** 152 WEST 57TH STREET, 27TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** 212-621-8777

**MAIL ADDRESS:**
- **STREET 1:** 152 WEST 57TH STREET, 27TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

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

## Notice of Effectiveness

**Date:** September 9, 2025

**Time:** 16:30:00

**Form Type:** S-1

---

**CIK:** 0002075310

**Company Name:** Trailblazer Acquisition Corp.

**File Number:** 333-288651