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Founder

Thomas Siebel

Thomas Siebel founded Oracle (1977), Siebel Systems (1993) and C3.ai (2009).

American businessman (born 1952)

3× founder Software & ITEnterprise Software 1977–2009
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Network around Thomas SiebelThomas SiebelThomas SiebelOracleOracleSiebel SystemsSiebel SystemsC3.aiC3.aiEd OatesEd OatesJeet SinghJeet SinghJonah GoodhartJonah GoodhartLarry EllisonLarry EllisonLouis TêtuLouis TêtuMartin OuelletMartin OuelletMichael WalrathMichael WalrathNoah GoodhartNoah GoodhartPatricia HousePatricia HouseRobert GierkinkRobert Gierkink
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The world around Thomas Siebel — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded by Thomas Siebel

3
1977
OraclePublic Founder · Enterprise Software
1993
Siebel SystemsPrivate Founder · Software & IT
2009
C3.aiPrivate Founder · Software & IT

Co-founders

10
E
Ed Oates
Co-founded Oracle
J
Jeet Singh
Co-founded Oracle
J
Jonah Goodhart
Co-founded Oracle
L
Larry Ellison
Co-founded Oracle
L
Louis Têtu
Co-founded Oracle
M
Martin Ouellet
Co-founded Oracle
M
Michael Walrath
Co-founded Oracle
N
Noah Goodhart
Co-founded Oracle
P
Patricia House
Co-founded Oracle
R
Robert Gierkink
Co-founded Oracle