Billionaire Profile
Paolo Ardoino
Global Rank
#293

Image: Public domain | via Wikimedia Commons

Paolo Ardoino

CEO, Tether
IT
Real-Time Net Worth
$9.5B
As of December 2025
Age
40
Source
Cryptocurrency
Industry
finance-investments
Citizenship
IT

Biography

Paolo Ardoino is the CEO of Tether, the company behind the USDT stablecoin, and CTO of Bitfinex, a cryptocurrency exchange. Born in Italy, Ardoino's interest in technology and finance began early, leading him to a career in the cryptocurrency sector. He is a key figure in the development of stablecoins and decentralized finance (DeFi), and has been instrumental in Tether's growth, which has made it the largest stablecoin by market capitalization. His career includes experience in technology and finance, including roles at Fincluster and as a software engineer at Bitfinex. Ardoino is known for his technical expertise and visionary approach to the future of finance, and is recognized as a leading crypto billionaire.

Wealth Over Time

In-Depth Profile

Early Life and Education

Paolo Ardoino was born in Cisano sul Neva, Italy, in 1984. From a young age, Ardoino was deeply intrigued by technology and finance, two worlds that would shape his career in the cryptocurrency sector. He started coding at the age of eight. He obtained a bachelor's degree in computer science from the University of Genoa.

Rise to Success

After graduating, Ardoino joined the University of Genoa as a researcher, working on cybersecurity and cryptography projects. In 2013, he moved to London and founded Fincluster, a tech startup that built cloud-based financial service applications. In 2014, Ardoino joined Bitfinex as a software engineer. Two years later, in 2016, he transitioned to the role of chief technology officer. In 2017, Ardoino became chief technology officer of Tether. In December 2023, he was appointed CEO of Tether, succeeding Jean-Louis van der Velde.

Key Business Strategies

Ardoino's leadership has been key in Tether's success. Under his guidance, Tether has expanded its presence in the larger crypto industry and has increased its presence in the DeFi ecosystem. Ardoino has also advocated for more transparency in the stablecoin sector. Tether publishes frequent reports on its reserves, bolstering its credibility and position in the DeFi sector. He has also been involved in Tether's investments in various sectors.

Philanthropy

Ardoino directs investments from Tether's profits, not customer reserves. Under Ardoino, Tether has supported El Salvador's Volcano Energy renewable power project. Ardoino has also led Tether to invest in the growth of renewable energy and sustainable Bitcoin mining in Uruguay.

Career Milestones

2014

Senior Software Developer

Joined Bitfinex as a Senior Software Developer.

2016

Chief Technology Officer (CTO)

Transitioned to the role of CTO at Bitfinex.

2017

Chief Technology Officer (CTO)

Became CTO of Tether.

2023

Chief Executive Officer (CEO)

Appointed as the CEO of Tether in December.

Philanthropy & Social Impact

Sustainable Energy

Volcano Energy Project

$XB

Supported El Salvador's Volcano Energy renewable power project aimed at supporting the country's Bitcoin adoption.

Business Philosophy & Leadership

Notable Quotes

"Bitcoin is the only currency in the world that is governed by math."

Leadership Principles

Transparency

Ardoino is committed to transparency, which is key to Tether's credibility.

Innovation

Ardoino is focused on the latest technology and peer-to-peer technologies.