# EDGAR Filing Document

**Accession Number:** 0002070900
**File Stem:** 0001354457-25-000768
**Filing Date:** 2025-8
**Character Count:** 1128
**Document Hash:** 65c4c608f7339ab2f0dafb2e35a540c7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001354457-25-000768.hdr.sgml**: 20250806

**ACCESSION NUMBER**: 0001354457-25-000768

**CONFORMED SUBMISSION TYPE**: CERT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250806

**DATE AS OF CHANGE**: 20250806

**EFFECTIVENESS DATE**: 20250806

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Quantumsphere Acquisition Corp
- **CENTRAL INDEX KEY:** 0002070900
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** CERT
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42787
- **FILM NUMBER:** 251187440

**BUSINESS ADDRESS:**
- **STREET 1:** 1185 6TH AVE.
- **STREET 2:** SUITE 304
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 212-612-1400

**MAIL ADDRESS:**
- **STREET 1:** 1185 6TH AVE.
- **STREET 2:** SUITE 304
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

### Attached PDF Documents

**Attachment 1:** `8A_CERT_QUMS.pdf`

_No text found in this document._