BillionaireNet
Pignataro
Andrea Pignataro
Rank #55
ITALYFinance & InvestmentsFinancial software

Andrea Pignataro

Net Worth
$36.935B
0% (24h)
Andrea Pignataro, born in Bologna, Italy, in 1970, is a highly influential Italian billionaire entrepreneur in the financial technology sector. His career began in the 1990s as a bond trader at Salomon Brothers. Recognizing the need for advanced technological solutions in finance, Pignataro founded ION Group in 1998. Under his leadership, ION Group has become a global leader, with net assets reaching $27 billion by 2023. Pignataro's strategic approach includes a focus on acquisitions, driving ION Group's dominance in financial technology. As of November 2025, his net worth is estimated at $36.5 billion, making him the second-richest person in Italy.

The Full Dossier

Early Life

Andrea Pignataro was born in Bologna, Italy, on June 10, 1970. He graduated with a degree in economics from the University of Bologna and later earned a Ph.D. in mathematics from Imperial College London.

Rise to Success

Pignataro began his career in 1994 as a bond trader at Salomon Brothers in London. In 1998, he founded ION Group, focusing on creating software platforms for financial institutions to handle trading, risk management, and data analytics. ION Group expanded through acquisitions, becoming a global leader in financial technology. ION Group's net assets reached $27 billion by 2023.

Key Business Strategies

Pignataro's strategy has centered on identifying and acquiring valuable companies. ION Group has made numerous acquisitions, including Fidessa and Dealogic, to expand its product offerings and global reach. He has a history of borrowing to finance acquisitions.

Philanthropy

Pignataro is involved in philanthropy. In 2024, he donated $12 million to establish the ION Management Science Lab at the University of Utah.

Career Timeline

2024

ION Management Science Lab

Donated $12 million to establish the ION Management Science Lab at the University of Utah

2024

Acquisition of Prelios

Completed takeover of Prelios

2021

Acquisition of Cedacri and Cerved

Invested over €3 billion in the acquisition of Cedacri and Cerved

1998

Founder of ION Group

Founded ION Group, a financial technology and data services company

1994

Bond Trader

Began career at Salomon Brothers

Philanthropic Impact

Education$12M

ION Management Science Lab

Donation to establish the ION Management Science Lab at the University of Utah

Wealth Trajectory