John Krystynak (#1451)
- $ 3 B
- Advertising technology
- United States
- M
- 58 Years
Rest in Peace Ask Jeeves, every search comes to an end
County commissioners call on lawmakers to up funding for 911 dispatch systems
Spirit Airlines Is Going Out Of Business; Effective IMMEDIATELY
Pokémon Scalpers Selling Limited-Edition Pop-Tarts For Ridiculous Prices
Bennett says Netanyahu gov't 'boycotting' West Bank settlements amid Carrefour subsidy deal
Golf gear on sale now: Up to 65% off adidas, 45% off Puma, 15% off Mizuno, more
Families across the US can't find childcare — this map shows where it's worst
Median sales surge 61% in a Queens neighborhood that’s now the fifth priciest in NYC
Greg Brockman says his stake in OpenAI is worth nearly $30 billion
TeraWulf Announces Participation in Upcoming Investor and Industry Conferences
About Me
John Krystynak cofounded AI-powered advertising technology company AppLovin in 2012. He served as AppLovin's chief technology officer until 2020 but left the company a year before its IPO in 2021. He owned 4% of AppLovin as of December 2023, when he dropped below the SEC's disclosure threshold. He is one of eight billionaires from AppLovin, including the company's cofounder and CEO Adam Foroughi.
Achievements
Career Highlights
A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped John Krystynak’s rise and global influence.
Wealth Growth
Net Worth Growth Over Time
Tracking John Krystynak’s net worth journey over the years, highlighting key growth phases and financial milestones.
Current Net Worth: $2.9B
(May 4, 2026)
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