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