Company lists · Data refreshed September 2026

Top 25 Legal sports betting operators based in the United Kingdom

Name: Legal sports betting operators based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 157 companies tracked

RevenueBase identified 157 legal sports betting operators headquartered in the United Kingdom as of September 2026 and tracks 31,095 professional contacts across them, including 7,115 with verified work emails. London is the largest hub.

This list covers legal sports betting operators headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

157Companies

31,095Contacts tracked

7,115Verified emails

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The 25 largest legal sports betting operators based in the United Kingdom

Ranked by team size

Top 25 of 157 legal sports betting operators based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to legal sports betting operators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bet365	Indirect evidence	Stoke-on-trent, United KingdomHQ checked Sep 20, 2026	10001+	6,614 contacts →
	Indirect evidence “We’re one of the world’s leading online gambling companies, revolutionising the industry since Founded by Denise Coates CBE, we now employ over people and serve over 120 million…” Source: RevenueBase Database · checked Sep 20, 2026
2	Ladbrokes Coral	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	10001+	4,562 contacts →
	Partial evidence “Ladbrokes Coral provides customers with exciting, simple and responsible betting and gaming experiences, delivered by the most passionate and committed people in the industry.” Source: RevenueBase Database · checked Sep 20, 2026
3	Playtech	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	5,001-10,000	3,202 contacts →
	Indirect evidence “Founded in and premium listed on the Main Market of the London Stock Exchange, Playtech is a technology leader in the gambling industry with over 7900 employees in 20 countries…” Source: RevenueBase Database · checked Sep 20, 2026
4	Flutter UK & Ireland	Strong evidence	Leeds, United KingdomHQ checked Sep 20, 2026	1,001-5,000	1,145 contacts →
	Strong evidence “Flutter Entertainment is the world leader in online sports betting and iGaming, operating some of the most innovative, diverse and distinctive brands in the sector.” Source: RevenueBase Database · checked Sep 20, 2026
5	Openbet	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	1,050 contacts →
	Partial evidence “OpenBet is the trusted partner for the world’s biggest betting and gaming brands, delivering the industry’s most advanced betting technology, content, and services.” Source: RevenueBase Database · checked Sep 20, 2026
6	SIS LTD	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	201-500	753 contacts →
	Strong evidence “Our mission is to drive value for betting operators globally through the supply of high-margin short-form betting content.” Source: RevenueBase Database · checked Sep 20, 2026
7	IMG Arena	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	627 contacts →
	Strong evidence “Sportradar Group AG has acquired IMG ARENA and its global sports betting rights portfolio.” Source: RevenueBase Database · checked Sep 20, 2026
8	Happening	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	526 contacts →
	Indirect evidence “Happening is the technology engine powering Superbet Group's global platforms and brands that bring thrill to customers across the world every day.” Source: RevenueBase Database · checked Sep 20, 2026
9	Midnite	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	156 contacts →
	Partial evidence “Welcome to the future of betting.” Source: RevenueBase Database · checked Sep 20, 2026
10	Betinvest	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	125 contacts →
	Partial evidence “BetInvest is a UK-incorporated, full-cycle international sports entertainment tech provider with over twenty years of experience, currently operating worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
11	Pronet Gaming	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	99 contacts →
	Indirect evidence “Pronet Gaming offers a next generation platform that delivers the gaming experience of the future.” Source: RevenueBase Database · checked Sep 20, 2026
12	Playbook Engineering	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	90 contacts →
	Strong evidence “Playbook Engineering offers a global betting platform that provides a service to established operators and new entrants who are looking to disrupt the industry.” Source: RevenueBase Database · checked Sep 20, 2026
13	FSB Technology	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	73 contacts →
	Strong evidence “FSB Technology is one of the fastest growing, multi-award winning global sports betting and iGaming suppliers.” Source: RevenueBase Database · checked Sep 20, 2026
14	10star	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “We deliver market-leading returns on turnover for regulated sportsbooks through a bespoke suite of pricing, trading, risk management and analytics.” Source: RevenueBase Database · checked Sep 20, 2026
15	Podium	Strong evidence	Howden, United KingdomHQ checked Sep 20, 2026	51-200	39 contacts →
	Strong evidence “With offices in the UK and Singapore, we have a global presence across key territories and are trusted by 300+ major brands within the sports and betting industry.” Source: RevenueBase Database · checked Sep 20, 2026
16	Fitzdares	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	38 contacts →
	Partial evidence “Fitzdares is for the discerning sports fan and strictly adheres to 18+ only membership.” Source: RevenueBase Database · checked Sep 20, 2026
17	OLBG	Strong evidence	Bristol, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Strong evidence “OLBG is helping sports bettors to improve their enjoyment of betting through learning from each other.” Source: RevenueBase Database · checked Sep 20, 2026
18	Copybet	Strong evidence	Лондон, United KingdomHQ checked Sep 20, 2026	51-200	29 contacts →
	Strong evidence “Established in 2016, CopyBet is an innovative Sportsbook that encompasses a broad spectrum of services for successful betting with over 140K pre-match events monthly.” Source: RevenueBase Database · checked Sep 20, 2026
19	Betgoodwin	Partial evidence	Uckfield, United KingdomHQ checked Sep 20, 2026	51-200	27 contacts →
	Partial evidence “Goodwin Racing Ltd are a privately owned family business based in Uckfield, East Sussex that started life from humble beginnings in 1997 from a single betting shop.” Source: RevenueBase Database · checked Sep 20, 2026
20	Sportcast	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Strong evidence “SportCast is widely recognized as the leader in sports betting player engagement through their product experiences, technologies and pricing.” Source: RevenueBase Database · checked Sep 20, 2026
21	Jenningsbet	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	Sportybet LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	Runningball	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	17 contacts →
	Partial evidence “RunningBall helped create scalable in-play betting and its unbeatable accuracy, speed and integrity, with the highest in-built safeguards against fraud, still makes it the…” Source: RevenueBase Database · checked Sep 20, 2026
24	Betzone	Indirect evidence	United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “WELCOME TO BETZONE Betzone Online was launched in 2021 to complement our established and trusted retail business, the second largest independent retail bookmaker in the UK, that…” Source: RevenueBase Database · checked Sep 20, 2026
25	Mclean Bookmakers	Indirect evidence	Ballymena, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: legal sports betting operators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names legal sports betting operators.
Partial evidence: Its own public description names part of legal sports betting operators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legal sports betting operators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 157 legal sports betting operators based in the United Kingdom

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Legal sports betting operators based in the United Kingdom at a glance

As of Sep 20, 2026

22.9%Verified-email coverage

198.1Average contacts per company

11-50Median size (employees)

33.8%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 157 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among legal sports betting operators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “legal sports betting operators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names legal sports betting operators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among legal sports betting operators, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 7,115 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Legal sports betting operators by metro

Legal sports betting operators in London53

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names legal sports betting operators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many legal sports betting operators are there based in the United Kingdom?

RevenueBase identified 157 legal sports betting operators headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bet365, headquartered in Stoke-On-Trent, tops this list with the largest team on record.

Which city has the most legal sports betting operators?

London leads with 53 headquartered companies, followed by Manchester (5) and Warrington (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,115 verified decision-maker contacts tracked across these 157 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.