Company lists · Data refreshed September 2026
Top 22 Online multiplayer game platforms based in the United Kingdom
RevenueBase identified 76 online multiplayer game platforms headquartered in the United Kingdom as of September 2026 and tracks 2,176 professional contacts across them, including 665 with verified work emails and 152 with mobile numbers. London is the largest hub.
This list covers online multiplayer 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 22 largest online multiplayer game platforms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 691 | ||||
“We create living, player-shaped worlds.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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. | |||||
| 3 | Rare LTDPartial evidence | 250 | |||
“Rare is a legendary development studio dedicated to creating the kind of games the world doesn’t have.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | 53 | ||||
“Couch Heroes is a Europe-based, remote-first gaming studio crafting experiences that connect players and creators through shared adventures.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | PlaywingStrong evidence | 45 | |||
“Gaming developer and publisher focused on multiplayer, crossplatform and crossplay games.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 34 | ||||
“Hunted Cow Studios is a exciting game developer from Scotland which was founded in 2003.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 29 | ||||
“Casual Brothers Ltd is a computer game developer of multiplayer casual games for the cloud, Xbla, PSN and WiiWare, the short development periods and the numerous years of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Well Played GamesPartial evidence | 26 | |||
“Well Played Games are a fast, flexible and ambitious video game developer from the UK.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Unit 2 Games A Meta StudioPartial evidence | 26 | |||
“Acquired by Meta in June 2021, Unit 2 Games was formed in 2017 and based in Leamington Spa in the UK.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Pixion GamesPartial evidence | 25 | |||
“Pixion Games aims to craft gaming experiences that unite players worldwide.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 23 | ||||
“Black Cow Technology is entering an exciting new phase as it transitions from a software supplier to a gaming platform and studio.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 21 | ||||
“Eloboost24 Group LTD is a platform that provides services and products in games.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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. | |||||
| 16 | Truegaming NetworkPartial evidence | 9 | |||
“TrueGaming Network create engaging video game community websites, with an emphasis on in game rewards (achievements and trophies).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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. | |||||
| 18 | 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. | |||||
| 19 | Idea Fabrik PLCStrong evidence | 2 | |||
“Idea Fabrik develops and licenses cloud-based simulations and games development platform HeroEngine to the global community of developers and creates its own MMORPG games.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Dapper FOX GroupIndirect evidence | 2 | |||
“The Dapper Fox Group is a US and UK based company, specialising in servers and server software around the gaming space.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Infinite WorldsStrong evidence | 1 | |||
“We want to work on games worth making - providing technical services to help clients with their video game or app projects, or creating our own persistent online multiplayer…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“We specialize in developing massively multiplayer online gaming communities and game servers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 22 of 76 online multiplayer game platforms based in the United Kingdom
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Online multiplayer 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 multiplayer 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 multiplayer 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 multiplayer 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, 665 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 multiplayer game platforms by metro
- Online multiplayer game platforms in London27
Frequently asked
How many online multiplayer game platforms are there based in the United Kingdom?
RevenueBase identified 76 online multiplayer 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?
Jagex The Runescape Company, headquartered in Cambridge, tops this list with the largest team on record.
Which city has the most online multiplayer game platforms?
London leads with 27 headquartered companies, followed by Birmingham (2) and Bristol (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 665 verified decision-maker contacts tracked across these 76 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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