Thomas Siebel
American businessman
Companies
Company
Roles
C3 AI
C3 AI is an enterprise artificial intelligence software company providing a family of integrated products for accelerating digital transformation.
Investor
CEO
C3 Resources Ltd
C3 Resources is a Newcastle upon Tyne-based energy management company.
Investor
Siebel Systems
Siebel Systems was a California-based company developing customer relationship management (CRM) software. The company was acquired by Oracle in September 2005.
CEO