Gambling data & research
Original data studies from Gamblerfy — derived entirely from official government gambling registers across the markets we track. Register-verified, never an invented figure. Free to cite with a link back.
Data study · 2026
Which betting brands are licensed in the most markets?
Of 944 licensed brands across 14 official registers, only 37 hold a licence in more than one market — and just 10 reach five or more. Full ranking + distribution.
Data study · 2026
How many betting operators does each market license?
A register-verified ranking of the 14 markets we track — from the UK's 488 down to single-digit US states — with the caveat on what each regulator counts.
Data study · 2026
Where is online casino legal vs sports betting only?
Of 14 regulated markets, only 6 license online casino — the other 8 are sports-only. In the US, just Pennsylvania and New Jersey.
Journalists and researchers: our figures come straight from official registers and you're welcome to cite them with a link. See how we work in our methodology and editorial policy. Prefer the raw lists? Browse every brand and where it's licensed or the licensed lists by country.