Companies?? Nope, a one-hit wonder - and he blew all of the $100 million he gott for that ONE HIT WONDER and is now BROKE (by his own admission to CNN)
People gett lucky in software all the time and then think they are good, when in fact they were simply lucky - right place, right time.
Tons of examples of one-hit wonders who couldn't repeat: the creator of VisiCalc, Dan Bricklin; the creators of dBase, Ashton-Tate; the businessman behind Borland, Phillipe Kahn; the creator of WordStar, Rob Barnaby; the creator of DR-DOS, Gary Kildall - all very famous - for ONE product, and they could never repeat their success again.
All one-hit wonders.