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