What the industry covers
Sports betting covers every regulated form of wagering on the outcome of sports events: pre-match singles and multiples, in-play markets, futures, player props, exchange betting, fantasy contests, and virtual sports. The customer base spans recreational bettors, mid-stake regulars, and professional sharps. Distribution runs through retail betting shops (still material in UK, Ireland, and parts of continental Europe), online sportsbooks (dominant globally), and mobile apps (the primary channel in mature regulated markets).
Annual handle across major regulated markets runs into the hundreds of billions of dollars. Gross gaming revenue (handle minus winnings) sits at single-digit percentages of handle, with net gaming revenue (after promotional cost) lower again.
The business model
Operators generate revenue from the overround built into their prices, with theoretical hold of 5 to 10 percent of handle depending on product mix. Realised hold is lower, because customer mix biases action toward better-priced sides. The cost structure includes technology (platform, feeds, payments), people (trading, CRM, compliance), marketing (acquisition, retention promotions), and licensing fees and taxes by jurisdiction. Mature operators report operating margin in the 10 to 25 percent range, with significant variance by market and product mix.
The competitive landscape varies sharply by jurisdiction. The US is a fast-growing oligopoly. The UK is a mature, consolidated market. Continental Europe is fragmented by national licensing. Latin America and Africa are emerging high-growth regions.
Why sports betting matters in B2B
For B2B vendors, sports betting is one of the largest verticals in regulated gambling. Suppliers serving operators include odds feed providers, betting software vendors, trading services, payment processors, KYC and AML vendors, CRM platforms, and content partners. Each new jurisdiction reset by regulatory change creates a new round of procurement activity. The Gamblers Connect coverage tracks both the supplier landscape and the regulatory developments that shape it, including the rapid US state-by-state expansion since 2018 and the ongoing consolidation across European markets.
Frequently asked questions about What Is Sports Betting?
Estimates vary by source and methodology. Major industry trackers place global regulated handle in the high hundreds of billions of dollars annually, with gross gaming revenue in the tens of billions. Unregulated handle is significant in many regions and is not fully captured in published figures.
The United Kingdom has historically been one of the largest mature regulated markets. The United States has grown rapidly since 2018 and is now the largest and fastest-growing market by gross gaming revenue, driven by state-by-state legalisation and tier-one operator expansion.
Through national or sub-national licensing regimes. Each jurisdiction imposes capital requirements, anti-money-laundering obligations, responsible gambling measures, advertising rules, and tax. The licensing patchwork is one of the defining features of the industry and shapes which operators compete in which markets.
Many operators run both verticals on a single account and wallet. Customer overlap is significant but not universal. Internally, sports betting and igaming use different technology stacks (trading vs game aggregation), different revenue models, and often different compliance treatments under licensing.