Company lists · Data refreshed September 2026
Top 14 Online card game platforms based in the United Kingdom
RevenueBase identified 74 online card game platforms headquartered in the United Kingdom as of September 2026 and tracks 2,750 professional contacts across them, including 281 with verified work emails and 164 with mobile numbers. London is the largest hub.
This list covers online card game 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 14 largest online card game platforms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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. | |||||
| 2 | 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. | |||||
| 3 | 68 | ||||
“Playdemic was founded in 2010 and is one of the leading mobile games companies in the UK and Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 62 | ||||
“FACEIT is the leading competitive platform for online multiplayer games, with over 25 million users.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 9 | ||||
“At Atlantic Digital, we combine compelling gaming mechanics with the hottest premium IP, creating immersive experiences that keep players coming back for more.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Play XDStrong evidence | 9 | |||
“Play XD is the studio behind Primal Rumble® - The slapstick comedy combat card game where players compete their loveable and hilarious 'Primals' against each other, collect and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 6 | ||||
“Replay Poker is a free-to-play poker room whose mission is to spread the joy of poker to the world in a fair, friendly and competitive environment, without the risk of losing your…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | YazinoPartial evidence | 5 | |||
“Yazino – The Social Casino™ is the leader in synchronous, multiplayer, free-to-play social casino games for mobile and web.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 4 | ||||
“We build fun-first, multiplayer games for the gaming platforms of tomorrow, reaching global players who are underserved by traditional channels.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 | ||||
“Remember those evenings when Netflix is just not exciting enough, and you want something interesting to do with someone?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | FLICKStrong evidence | 3 | |||
“Flick is an indie cross-platform card game studio turning solitaire into a living art gallery with Flick Solitaire.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Real Bridge Games LTDPartial evidence | 1 | |||
“RealBridge takes online bridge to the next level, with built-in video and sound, bringing the true face-to-face experience online.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1 | ||||
“INTOWIN LTD is a pay-to-play skill-based gaming platform providing customers with the opportunity to win luxury goods and services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1 | ||||
“Founded in December 2012, Eclectic Gaming is a London based social gambling company who design, create and innovate in the areas of gambling, social gaming, technology and gifting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 14 of 74 online card game platforms based in the United Kingdom
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Online card game 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 card game 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 card game 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 card game 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, 281 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 card game platforms by metro
- Online card game platforms in London32
Frequently asked
How many online card game platforms are there based in the United Kingdom?
RevenueBase identified 74 online card game 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?
Gamesys, headquartered in London, tops this list with the largest team on record.
Which city has the most online card game platforms?
London leads with 32 headquartered companies, followed by Bristol (2) and Manchester (2).
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 281 verified decision-maker contacts tracked across these 74 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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