Totalizator Sportowy is one of the largest and most renowned Polish companies. It has been operating continuously for over 67 years. It owns the LOTTO brand and has a land-based network of more than 25,000 PoS, while also making its games and lotteries available online.

It also operates Poland's only legal online casino and a network of slot machine parlors outside casinos. Thanks to the surcharges Totalizator Sportowy donates each year, it is the largest patron of sports and culture in Poland.