# EDGAR Filing Document

**Accession Number:** 0001850351
**File Stem:** 9999999995-26-001864
**Filing Date:** 2026-6
**Character Count:** 1412
**Document Hash:** 2a14e2e2164f6e048079835ea87dc1c7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001864.hdr.sgml**: 20260604

**ACCESSION NUMBER**: 9999999995-26-001864

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260603

**DATE AS OF CHANGE**: 20260604

**EFFECTIVENESS DATE**: 20260603

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Liftoff Mobile, Inc.
- **CENTRAL INDEX KEY:** 0001850351
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-295144
- **FILM NUMBER:** 261063070

**BUSINESS ADDRESS:**
- **STREET 1:** 555 BRYANT STREET, SUITE 133
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94301
- **BUSINESS PHONE:** 650-319-7151

**MAIL ADDRESS:**
- **STREET 1:** 555 BRYANT STREET, SUITE 133
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94301

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Booster Parent Holdings, Inc.
- **DATE OF NAME CHANGE:** 20210310

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

## Notice of Effectiveness

**Date:** June 3, 2026

**Time:** 12:00:00

**Form Type:** S-1

---

**CIK:** 0001850351

**Company Name:** Liftoff Mobile, Inc.

**File Number:** 333-295144