Tom is the founder and chief executive officer of C3 AI, the world’s leading Enterprise AI software company. C3 AI provides a Platform as a Service (PaaS) and Software as a Service (SaaS) applications for rapidly developing and operating enterprise-scale big data, predictive analytics, AI, and IoT solutions.

Tom was the founder and chief executive officer of Siebel Systems, one of the world’s leading software companies. Founded in 1993, Siebel Systems pioneered the CRM software market, becoming the global leader with more than 8,000 employees in 32 countries, over 4,500 corporate customers, and annual revenue in excess of $2 billion in less than seven years. Siebel Systems merged with Oracle Corporation in January 2006.

Tom is the chairman of the Thomas and Stacey Siebel Foundation. Established in 1996, the Foundation funds projects to support energy solutions, educational and research programs, public health, and the homeless and underprivileged. In 2015 the Foundation launched the Siebel Energy Institute, a global consortium for innovative and collaborative energy research for the public domain. The Siebel Energy Institute fosters research collaboration among premier universities and spurs the greatest minds in engineering and computer science to address the most pressing energy challenges of our time.