Liftoff Mobile IPO Filing: Blackstone-Backed AdTech Player Eyes $400 Million Raise
Liftoff Mobile, backed by Blackstone and General Atlantic, has filed for its 2026 IPO. With $519M in revenue and $1.85B in debt, the ad-tech firm aims for a $400M raise.
They're carrying $1.85 billion in debt, but they're still betting on the public market. Liftoff Mobile, the ad-tech powerhouse backed by Blackstone, just filed its S-1 document. Coming on the heels of rumors that Discord is considering a listing, this move could signal a broader reopening of the tech IPO window in 2026.
Liftoff Mobile IPO Filing and Market Expectations
According to reports from TechCrunch, Liftoff Mobile submitted its preliminary prospectus late Tuesday, January 13, 2026. While the company hasn't officially declared the offering's size, IPO research firm Renaissance Capital suggests a whisper number of $400 million. This reflects what the Street expects the company to raise in its debut.
Formed through a 2021 merger between Liftoff and Vungle, the company is no longer a founder-run entity. Blackstone acquired a majority stake during the merger and overhauled leadership. Post-IPO, the private equity giant will remain the majority shareholder, keeping a tight grip on the company's strategic direction.
A Financial Balancing Act: Revenue vs. Debt
Liftoff's financials present a complex picture. The company reported 2025 revenues exceeding $519 million, supported by a massive user base of 140,000 apps. However, it's not yet profitable, posting a net loss of $48 million. The most striking figure is its $1.85 billion debt load, which will be a focal point for cautious investors.
| Metric | 2025 Performance |
|---|---|
| Revenue | Over $519M |
| Net Loss | $48M |
| Total Debt | $1.85B |
| Active Apps | 140,000 |
Authors
Related Articles
The FTC fined Cox Media and two ad firms $930,000 — not for actually eavesdropping on users, but for falsely claiming they could. The case raises uncomfortable questions about surveillance capitalism.
Lucra Sports CEO Dylan Robbins landed Cathie Wood's ARK Invest as a Series B lead without building AI. The story behind his unconventional fundraising playbook.
SolarSquare is raising $55-60M at a $450-500M valuation, more than doubling its worth in 18 months. Here's what's driving investor conviction in India's residential solar market.
Indian venture capital has quietly displaced Silicon Valley in its own backyard. Only one American VC made India's top 10 investor list last year. Here's why that matters beyond India.
The FTC fined Cox Media and two ad firms $930,000 — not for actually eavesdropping on users, but for falsely claiming they could. The case raises uncomfortable questions about surveillance capitalism.
Lucra Sports CEO Dylan Robbins landed Cathie Wood's ARK Invest as a Series B lead without building AI. The story behind his unconventional fundraising playbook.
SolarSquare is raising $55-60M at a $450-500M valuation, more than doubling its worth in 18 months. Here's what's driving investor conviction in India's residential solar market.
Indian venture capital has quietly displaced Silicon Valley in its own backyard. Only one American VC made India's top 10 investor list last year. Here's why that matters beyond India.
Thoughts
Share your thoughts on this article
Sign in to join the conversation