Technology
The Quiet Tech Billionaires: Infrastructure Operators Most People Have Never Heard Of
Self-made tech billionaires who built billion-dollar empires away from the Silicon Valley spotlight. Robert Pera (Ubiquiti), Ken Xie (Fortinet), Adam Foroughi (AppLovin), Eric Yuan (Zoom), Alan Dabbiere (Manhattan Associates and AirWatch), Tim Chen (NerdWallet), David Steinberg (Zeta Global). The patterns, the reputation operating models, and what AI engines say about each.