Profil Financier
Thomas Siebel occupe actuellement le rang #955 du classement mondial StarFortune (secteur technologie). Fortune nette estimée : $4.6 B (-$468 sur 24h).
Tom Siebel built software firm Siebel Systems and sold it to Oracle in 2006 for $5.8 billion in cash and stock.
A former salesman at Oracle, he left in 1990 to launch Siebel Systems.
In 2009, he created C3.ai, an enterprise AI firm he took public in 2020 at a near $10 billion valuation.
C3.ai started as a clean energy firm. It was briefly named C3IoT in 2016 to chase the internet of things market.
He has given more than $150 million to his alma mater, U. of Illinois Urbana-Champaign, including a 2024 gift to build the Siebel School of Computing and Data Science.
Siebel was attacked by an elephant on a 2009 safari trip in Serengeti; he barely escaped death and underwent 19 reconstructive surgeries.
Siebel owns a 90,000-acre ranch in Wolf Creek, Montana where he raises over 1,000 cattle and produces 500,000 pounds of beef annually.