John Krystynak
$2.9B
as of 05/09/26
About John Krystynak
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.
Personal stats
Citizenship
United States of AmericaSource of wealth
marketing software, mobile gamesResidence
Incline Village, NevadaBirth date
05/01/68 (age 58)Education
Bachelor of Science, University of California, Santa BarbaraSelf-made
self-madeJohn Krystynak’s fortune is worth
48K
troy ounces of gold
45K
median U.S. household
29K
median U.S. income
0.058%
U.S. credit card volume
0.012%
GDP of the United States
0.009%
United States debt
Net worth history
Annual ranking
Related people
Net worth over time
Real-time ranking
Financial assets
NASDAQ | APP-US
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