Blackstone-Backed Ad Tech Firm Liftoff Mobile Refiles for US IPO

Liftoff Mobile Inc. filed again for an initial public offering just two months after withdrawing a previous registration.

The Blackstone Inc.-backed company had a net loss of $23.1 million on revenue of $685.7 million in 2025, compared with a net loss of $48.2 million on revenue of $519.3 million a year earlier, according to a filing Friday with the US Securities and Exchange Commission.