D.E.B.S.
1. www.google.com
2. "elon musk public companies"
BOOM! Not so hard.
A Hunch
Paypal is one of Elon Musk's "companies"?
Elon Musk co-founded Zip2 was purchased by Confinity.
Confinity was renamed to Paypal a few years after the Zip2 acquisition.
Anonymous
Do you know what public means?