Johann Graf

He left the family trade for gaming machines

Bloomberg says Graf grew up in a family of butchers, became a master butcher at a young age and chose not to continue the family business. He instead entered the amusement-machine trade, importing pinball machines in the 1970s before moving into electronic gaming. ^[1]

NOVOMATIC identifies Graf as the entrepreneur who founded the group in 1980. The company grew from that founder-created base rather than from an inherited gaming business, making ownership of Novomatic the central mechanism behind his billionaire wealth. ^[2][1]

Graf's timing also matched the industry's transition toward electronic gaming machines. Bloomberg describes him as developing new slot-machine formats and then expanding the business across Western Europe, while NOVOMATIC later combined manufacturing with operating venues and related gaming services. ^[1][2]

International expansion turned founder ownership into a global fortune

NOVOMATIC says the group expanded to dozens of countries and built a vertically integrated model spanning gaming technology, operations and related services. Earlier company reporting also attributes product innovation and research intensity directly to Graf's role as founder. ^[2][3]

Because Graf created the company and retained ownership as it scaled, his wealth is best understood as founder equity compounded through decades of international expansion. The reviewed sources do not identify an inherited operating asset that materially explains the eventual scale of the fortune. ^[1][2]