Elon Musk
Elon Musk, 43 1
Arlene Dickinson
Arlene Dickinson, 58 2
Mark Shuttleworth
Mark Shuttleworth, 41 3
Patrice Motsepe
Patrice Motsepe, 52 4
Ivan Glasenberg
Ivan Glasenberg, 57 5
Kimbal Musk
Kimbal Musk, 42 6
Johann Rupert
Johann Rupert, 64 7
David Sacks
David Sacks, 42 8
Clive Calder
Clive Calder, 67 9
John Bredenkamp
John Bredenkamp, 74 10
Ivan Gazidis
Ivan Gazidis, 50 11
Sol Kerzner
Sol Kerzner, 79 12
Ronnie Apteker
Ronnie Apteker, 47 13
Roelof Botha
Roelof Botha, 41 14

Ranked by popularity based on user activity.