Company lists · Data refreshed September 2026

Top 25 Online gaming platforms based in the United Kingdom

Name: Online gaming platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 307 companies tracked

RevenueBase identified 307 online gaming platforms headquartered in the United Kingdom as of September 2026 and tracks 20,281 professional contacts across them, including 1,935 with verified work emails and 1,577 with mobile numbers. London is the largest hub.

This list covers online gaming 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

307Companies

20,281Contacts tracked

1,935Verified emails

1,577Mobile numbers

Unlock all 307 companies Free signup · no credit card · 500 free credits

The 25 largest online gaming platforms based in the United Kingdom

Ranked by team size

Top 25 of 307 online gaming platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names online gaming platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Jagex The Runescape CompanyIndirect evidence	Cambridge, United KingdomHQ checked Sep 5, 2026	201-500	691
	“We create living, player-shaped worlds.” Source: company website · checked Sep 5, 2026
2	KwaleeIndirect evidence	Radford Semele, United KingdomHQ checked Sep 5, 2026	201-500	379
	“Making the most fun games for the world's players.” Source: company website · checked Sep 5, 2026
3	GamesysIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	1,001-5,000	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, 2026
4	Rare LTDIndirect evidence	Twycross, United KingdomHQ checked Sep 5, 2026	51-200	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, 2026
5	Bede GamingStrong evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 2026	201-500	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, 2026
6	Matchingham GamesPartial evidence	Kent, United KingdomHQ checked Sep 5, 2026	51-200	122
	“Matchingham Games, a leading game publishing and development company collaborating with diverse studios and founder of many gaming studios such as Radiantcat Studio, Tribom Games…” Source: company website · checked Sep 5, 2026
7	Pixel ToysIndirect evidence	Royal Leamington Spa, United KingdomHQ checked Sep 5, 2026	51-200	116
	“Pixel Toys is a global developer and publisher of market leading digital games and entertainment, founded by industry veterans with a proven pedigree of delivering highly-rated…” Source: company website · checked Sep 5, 2026
8	Digital Gaming CorporationPartial evidence	Elstree, United KingdomHQ checked Sep 5, 2026	51-200	95
	“Digital Gaming Corporation is continuously expanding into the US market where our unparalleled global expertise, content and solutions deliver outstanding experiences and…” Source: company website · checked Sep 5, 2026
9	Faceit LTDStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	62
	“FACEIT is the leading competitive platform for online multiplayer games, with over 25 million users.” Source: company website · checked Sep 5, 2026
10	Instant WIN GamingIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	53
	“2025 EGR B2B Lottery supplier of the Year IWG is a world leader in supplying digital games to WLA member lotteries and commercial iGaming operators.” Source: company website · checked Sep 5, 2026
11	Couch HeroesPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	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, 2026
12	Grace Media LTDIndirect evidence	Manchester, United KingdomHQ checked Sep 5, 2026	11-50	35
	“Grace Media offers partners a unique turn-key solution that includes services like CRM, compliance, payments and fraud protection as well as providing a smart and reliable front…” Source: company website · checked Sep 5, 2026
13	Hunted COW GamesIndirect evidence	Elgin, United KingdomHQ checked Sep 5, 2026	11-50	34
	“Hunted Cow Studios is a exciting game developer from Scotland which was founded in 2003.” Source: company website · checked Sep 5, 2026
14	Casual Brothers LTDIndirect evidence	Horsam, United KingdomHQ checked Sep 5, 2026	1-10	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, 2026
15	Highlight GamesStrong evidence	London, United KingdomHQ checked Sep 5, 2026	1-10	27
	“Highlight Games develop innovative products for the sports gaming and lottery market in retail, online and mobile.” Source: company website · checked Sep 5, 2026
16	Well Played GamesIndirect evidence	Leamington Spa, United KingdomHQ checked Sep 5, 2026	11-50	26
	“Well Played Games are a fast, flexible and ambitious video game developer from the UK.” Source: company website · checked Sep 5, 2026
17	Unit 2 Games A Meta StudioIndirect evidence	Royal Leamington Spa, United KingdomHQ checked Sep 5, 2026	11-50	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, 2026
18	Pixion GamesPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	25
	“Pixion Games aims to craft gaming experiences that unite players worldwide.” Source: company website · checked Sep 5, 2026
19	Black COW TechnologyStrong evidence	Oxford, United KingdomHQ checked Sep 5, 2026	11-50	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, 2026
20	Antstream ArcadePartial evidence	The Borough, United KingdomHQ checked Sep 5, 2026	11-50	23
	“Antstream Arcade is the world’s largest officially licensed retro game streaming platform.” Source: company website · checked Sep 5, 2026
21	BeyondplayIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	22
	“Thank you for being part of the BeyondPlay journey.” Source: company website · checked Sep 5, 2026
22	Eloboost24 Group LTDPartial evidence	Rotherham, United KingdomHQ checked Sep 5, 2026	11-50	21
	“Eloboost24 Group LTD is a platform that provides services and products in games.” Source: company website · checked Sep 5, 2026
23	FourfiftyStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	15
	“Who Are Fourfifty- Leading online multi-channel, multi-platform operator - Strong talent of employees across 4 countries - UX/UI specialists & proprietary game developers -…” Source: company website · checked Sep 5, 2026
24	Triumph GamesIndirect evidence	Croydon, United KingdomHQ checked Sep 5, 2026	1-10	13
	“Triumph Games Studios have worked with Sony, Microsoft, Nintendo, Sega, Steam, Big Fish, Libredia, EA, Apple, Google, and Amazon, as well as loads of first and third-party…” Source: company website · checked Sep 5, 2026
25	Casino KingsPartial evidence	Manchester, United KingdomHQ checked Sep 5, 2026	11-50	11
	“Welcome to Casino Kings, the ultimate online casino for players in the UK and beyond.” Source: company website · checked Sep 5, 2026

Showing 25 of 307 online gaming platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,935 reachable decision-makers.

Free signup · no credit card

See all 307 companies

Online gaming platforms based in the United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 106 HQs

1,577Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

189

11-50

51-200

201-500

1,001-5,000

10001+

Verified emails by last verification

0–30

1,655

31–60

178

61–90

90–180

180+

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 gaming 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 gaming 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 gaming 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, 1,935 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 gaming platforms by metro

Online gaming platforms in London106

Frequently asked

How many online gaming platforms are there based in the United Kingdom?

RevenueBase identified 307 online gaming 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 gaming platforms?

London leads with 106 headquartered companies, followed by Birmingham (9) and Manchester (7).

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 1,935 verified decision-maker contacts tracked across these 307 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.

Ready to reach these companies? Verified emails and direct dials for all 307 online gaming platforms based in the United Kingdom. Start with a free account, no credit card.

Get the full list

Related lists

Online gaming platforms by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Online gaming platforms lists · New lists

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.