Company lists · Data refreshed September 2026
Top 25 Online gambling platforms based in the United Kingdom
RevenueBase identified 642 online gambling platforms headquartered in the United Kingdom as of September 2026 and tracks 48,480 professional contacts across them, including 9,035 with verified work emails and 1,925 with mobile numbers. London is the largest hub.
This list covers online gambling platforms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest online gambling platforms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,614 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,562 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,202 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,145 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,050 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 688 | ||||
“At Betfair, we play things our way.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 667 | ||||
“KingMakers is the home where Africa plays.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 649 | ||||
“Buzz Bingo is reigniting the nation's love of bingo and slots.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 526 | ||||
“Happening is the technology engine powering Superbet Group's global platforms and brands that bring thrill to customers across the world every day.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 496 | ||||
“Redefining iGaming with a powerful ecosystem of platforms and tools built to drive growth, loyalty and innovation worldwide.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 355 | ||||
“Bragg Gaming Group, “bragg” (NASDAQ: BRAG, TSX: BRAG) crafts igaming environments that elevate player experiences.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 263 | ||||
“Gamesys is a Bally’s Corporation company and forms part of one of the world’s leading entertainment providers, with tens of millions of players and thousands of employees across…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 247 | ||||
“We offer a leading digital platform for the online gaming industry, powering some of the biggest brands with innovative solutions to digital ambitions, get in touch to find out…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 243 | ||||
“It’s game time and we are here to play!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 185 | ||||
“Founded in 2006 by veterans of the global financial sector, Amelco builds bespoke trading and sportsbook solutions for the gambling industry’s leading operators, including…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 156 | ||||
“Welcome to the future of betting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | MRQIndirect evidence | 147 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 144 | ||||
“Gamingtec is a B2B iGaming technology provider delivering scalable Turnkey solutions for online Casino and Sportsbook operators worldwide.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 108 | ||||
“Casimba Gaming, offering customers an even greater range of products and services while further solidifying its position in the iGaming industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 99 | ||||
“Pronet Gaming offers a next generation platform that delivers the gaming experience of the future.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Playbook EngineeringPartial evidence | 90 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 73 | ||||
“FSB Technology is one of the fastest growing, multi-award winning global sports betting and iGaming suppliers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 64 | ||||
“Annexio Limited, creating life changing moments!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 63 | ||||
“Founded in 2013 Bee-Fee Ltd.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | OddscheckerIndirect evidence | 52 | |||
“oddschecker is the UK’s #1 Odds Comparison site and is made up of a team of over 100 motivated and hardworking individuals based around the globe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 642 online gambling platforms based in the United Kingdom
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Online gambling platforms based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 online gambling platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “online gambling platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among online gambling platforms, 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 an evidence 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, 9,035 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 5, 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.
Online gambling platforms by metro
- Online gambling platforms in London197
Frequently asked
How many online gambling platforms are there based in the United Kingdom?
RevenueBase identified 642 online gambling platforms 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 online gambling platforms?
London leads with 197 headquartered companies, followed by Manchester (22) and Birmingham (11).
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 9,035 verified decision-maker contacts tracked across these 642 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 5, 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 SmartSearch, 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.
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