Floyd Mayweather · 2. , Betsson AB. Charlie Sheen · 7. FanDuel Sportsbook · 2. Sportingbet Plc operates a global on-line and telephone sports betting business, serving over , customers in some countries. Top 5 sports betting sites USA · 1. DraftKings Sportsbook · 3. bet. How many people bet on sports? Discover all relevant statistics and facts on the global sports betting and gambling market/industry now on. Flutter Entertainment, which operates FanDuel, has the top. Michael Jordan · 3. In the ever-evolving world of politics, having a platform like SportingBet ensures you're always one step ahead. Celebrity sports bettors · 1. The following are some of the leading companies in the global online gambling market including Holdings Plc, Bet Group Ltd. Dive into the world of politics betting, enjoy. Wayne. Caesars Sportsbook · 4. The SBC Summit Barcelona conference and exhibition is where global leaders in sports betting and iGaming assemble to discuss the future of the industry. Ashton Kutcher · 4. Sportingbet is a renowned online sports betting platform that has gained significant recognition and popularity among sports enthusiasts and gamblers. 50 Cent · 5. It offers services such as iGaming and sports gambling media. Pete Rose · 6. Read on for a round up of the biggest sports betting companies by market cap. Its aim. Better Collective Better Collective is a Denmark-based betting firm. BetMGM Sportsbook · 5.