BillionaireNet
Cruanes
Thierry Cruanes
Rank #2608
UNITED STATESTechnologysoftware

Thierry Cruanes

Net Worth
$1.363B
+2.2% (24h)
Thierry Cruanes is a prominent figure in the technology sector, best known as the co-founder and Chief Technology Officer (CTO) of Snowflake, a leading cloud-based data platform. His career began at Oracle, where he honed his expertise in database optimization and parallel execution. Cruanes holds a Ph.D. in Computer Science and has been awarded over 40 patents. As of December 2024, his net worth is estimated at $1.5 billion, reflecting his success in the software industry. Cruanes is a key driver of innovation within Snowflake, contributing significantly to its foundational technology and strategic direction.

The Full Dossier

Early Life and Education

Thierry Cruanes's journey began in France, where he earned a Master of Science in Computer Science from Université de Caen Normandie between 1986 and 1990. He then pursued his Ph.D. in Computer Science, with a focus on Database Systems, from the University of Paris VI - Pierre et Marie Curie. This strong academic background laid the foundation for his future contributions to the tech industry.

Rise to Success

Cruanes's career took off at Oracle, where he spent 13 years focusing on the optimization and parallelization layers in Oracle databases. He led the optimization group, showcasing his expertise in query optimization. Before Oracle, he worked for seven years at the IBM European Center of Applied Mathematics, involved in data mining technologies. In 2012, Cruanes co-founded Snowflake, alongside Benoit Dageville and Marcin Zukowski, leveraging his deep knowledge to develop a cloud-based data platform.

Key Business Strategies

As CTO of Snowflake, Cruanes has been instrumental in the company's growth, playing a key role in its IPO in September 2020, which was the largest software IPO in U.S. history at the time. His expertise in query optimization and parallel execution has been crucial to the platform's architecture. Cruanes and Dageville are still coding on weekends working on smaller projects to stay grounded on the product without becoming a bottleneck in the development process.

Philanthropy

While specific philanthropic details are currently unavailable, Cruanes's involvement in a rapidly growing company suggests a commitment to giving back to society. Further research may reveal specific initiatives.

Career Timeline

2012-Present

Co-founder & CTO

Co-founded and serves as CTO of Snowflake.

1999-2012

Architect

Worked as an architect at Oracle.

1995-1999

Software Engineer

Worked as a software engineer at IBM.

1991-1995

Software Engineer

Worked as a software engineer at Sema Group.

Wealth Trajectory