#56

Paolo Ardoino

Italy Self-Made

Overview

Source of Wealth
Cryptocurrency
Residence

Biography

Paolo Ardoino is CEO of crypto firm Tether.

Ardoino worked as a computer programmer before joining Tether's sister company, Bitfinex, as a senior software developer in 2014.

The biggest stablecoin issuer, Tether generated more than $10 billion in profit in 2025, largely from interest on the reserves backing USDT.

Ardoino owns an estimated 19% stake in the business.