How Adam built the fortune
Adam Foroughi co-founded AppLovin in 2012 with John Krees and Andrew Karam, at a time when smartphone apps were multiplying and developers were struggling to find users and make money from them. The founders chose not to take traditional venture capital at the start, funding the business with their own money and a small amount from friends and angel investors. The company's first products helped app developers buy advertising to attract new users and measure what those users were worth.
AppLovin grew by combining two kinds of business. On one side it built software for app developers, including the MAX advertising mediation platform, which runs auctions for ad space inside apps. On the other side it acquired and operated a portfolio of mobile games, which gave the company its own data about player behavior and a steady source of revenue. The company went public on the Nasdaq in April 2021.
The biggest change came with AXON, a machine learning engine introduced around 2023 that sharply improved how well AppLovin's systems matched ads to users. Advertising revenue and profit margins rose quickly, and the company later expanded the system to advertisers outside gaming, including online retailers. In 2025 AppLovin sold its mobile games business and joined the S&P 500 index, becoming a much more focused advertising technology company. Foroughi, who owns a substantial stake with enhanced voting rights, saw the value of his holding rise along with the stock. Earlier, in 2018, the company accepted a large investment from the private equity firm KKR, which helped fund acquisitions ahead of the listing.
Companies and holdings
Foroughi's wealth is concentrated in AppLovin, where he is chairman and chief executive. Over the years the company has made a number of acquisitions that shaped its current form:
- Adjust, a mobile measurement and analytics company, bought in 2021.
- MoPub, Twitter's mobile ad exchange, bought in 2022.
- Several game studios, which formed the apps business later sold to Tripledot Studios.
The company has also faced criticism from short sellers, who questioned its data practices and growth. AppLovin has disputed those reports.
The sale of the apps business left AppLovin with two main parts: the software platform used by developers to sell ad space, and the advertising business that places ads for clients across that network. Expansion into ecommerce advertising, through a self service tool for online shops, is the company's main bet for growth beyond mobile games, which still account for much of its advertising demand.
Early life and career
Foroughi was born in 1980 and comes from a family of Iranian heritage. He studied economics at the University of California, Berkeley, graduating in the early 2000s, just after the first internet boom had ended.
After graduating he worked briefly in finance before turning to the online advertising industry. He co-founded an earlier company, Lifestreet Media, which focused on advertising for social networking apps during the rise of Facebook as a platform. That experience in ad buying and app distribution led directly to the idea for AppLovin as the market shifted to smartphones. He has remained chief executive throughout the company's history, an unusual degree of continuity for a firm that has changed its business model several times.
Philanthropy and public life
Foroughi has kept a relatively low public profile compared with many technology chief executives, though AppLovin's rapid share price gains have brought him more attention from investors and the media. He communicates mainly through earnings calls and occasional interviews in which he discusses advertising technology and the company's plans to expand beyond gaming.
Details of his personal philanthropy are not widely publicized. In 2025 he was reported to be among bidders for TikTok's US operations as part of a proposal from AppLovin, an attempt to combine the video app with the company's advertising systems, although that proposal did not move forward. His public role remains closely tied to the company he co-founded.
He has spoken in interviews about the value of founder control and long term thinking, and about running AppLovin with a relatively small workforce compared with its revenue, an approach he credits for the company's high margins.