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

44of 979 licensed brands hold a licence in more than one market

Which betting brands are licensed in the most markets?

Of 979 licensed brands across 17 official registers, just 44 are multi-market and only 10 reach five or more. Full ranking + distribution.

Data study · 2026

488licensed operators in the UK — the largest of 17 markets

How many betting operators does each market license?

A register-verified ranking of the 17 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

8of 17 regulated markets license online casino — the rest are sports-only

Where is online casino legal vs sports betting only?

Of 17 regulated markets, only 8 license online casino — the other 9 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.