Company lists · Data refreshed September 2026

Top 25 Gaming app development companies based in the United Kingdom

Name: Gaming app development companies 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 248 companies tracked

RevenueBase identified 248 gaming app development companies headquartered in the United Kingdom as of September 2026 and tracks 3,527 professional contacts across them, including 1,347 with verified work emails. London is the largest hub.

This list covers gaming app development companies 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

248Companies

3,527Contacts tracked

1,347Verified emails

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The 25 largest gaming app development companies based in the United Kingdom

Ranked by team size

Top 25 of 248 gaming app development companies 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 gaming app development companies: 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	Tripledot Studios	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	558 contacts →
	Partial evidence “Recently named "The fastest growing company in Europe" by the Financial Times, Tripledot is one of the largest mobile gaming companies in the world, entertaining over hundreds of…” Source: RevenueBase Database · checked Sep 20, 2026
2	Sumo Digital LTD	Indirect evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	1,001-5,000	542 contacts →
	Indirect evidence “Since 2003, Sumo Digital has been creating award winning games across all genres and platforms.” Source: RevenueBase Database · checked Sep 20, 2026
3	The Multiplayer Group MPG	Partial evidence	Nottingham, United KingdomHQ checked Sep 20, 2026	51-200	231 contacts →
	Partial evidence “The Multiplayer Group (MPG) is a trusted games studio specialising in co-development and full-development for global partners.” Source: RevenueBase Database · checked Sep 20, 2026
4	Electric Square	Indirect evidence	Brighton, United KingdomHQ checked Sep 20, 2026	201-500	198 contacts →
	Indirect evidence “A Keywords Studio.” Source: RevenueBase Database · checked Sep 20, 2026
5	Gram Games	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	183 contacts →
	Indirect evidence “Gram Games is a venture-backed global mobile entertainment studio and the developer of global hits 1010, Merged, Six, Bounzy, Merge Dragons, Merge Town, Merge Farm, Paint Tower…” Source: RevenueBase Database · checked Sep 20, 2026
6	Matchingham Games	Strong evidence	Kent, United KingdomHQ checked Sep 20, 2026	51-200	122 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 20, 2026
7	Pixel Toys	Indirect evidence	Royal Leamington Spa, United KingdomHQ checked Sep 20, 2026	51-200	116 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
8	Outplay Entertainment LTD	Indirect evidence	Dundee, United KingdomHQ checked Sep 20, 2026	51-200	79 contacts →
	Indirect evidence “Outplay Entertainment is an award-winning game developer focused on building and operating high‑quality mobile games in close partnership with leading publishers and IP holders.” Source: RevenueBase Database · checked Sep 20, 2026
9	Playdemic	Indirect evidence	Wilmslow, United KingdomHQ checked Sep 20, 2026	51-200	68 contacts →
	Indirect evidence “Playdemic was founded in 2010 and is one of the leading mobile games companies in the UK and Europe.” Source: RevenueBase Database · checked Sep 20, 2026
10	Supersolid	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Supersolid is a leading independent mobile games studio based in Central London.” Source: RevenueBase Database · checked Sep 20, 2026
11	argentics.io	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	47 contacts →
	Partial evidence “End-to-end and co-development services \| Your one-stop-shop for game art and engineering needs.” Source: RevenueBase Database · checked Sep 20, 2026
12	Low6	Indirect evidence	Birmingham, United KingdomHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “The best in Free-to-Play and mobile games for winning brands in iGaming, sport and entertainment.” Source: RevenueBase Database · checked Sep 20, 2026
13	TAG Games, A Scopely Studio	Partial evidence	Dundee, United KingdomHQ checked Sep 20, 2026	11-50	39 contacts →
	Partial evidence “One of Europe's leading game development studios and specialists in free-to-play mobile.” Source: RevenueBase Database · checked Sep 20, 2026
14	Team Junkfish	Partial evidence	Dundee, United KingdomHQ checked Sep 20, 2026	11-50	38 contacts →
	Partial evidence “Junkfish is an independent game development studio from Dundee, Scotland with a passion for creating unique, innovative and high quality games for a worldwide audience.” Source: RevenueBase Database · checked Sep 20, 2026
15	Hunted COW Games	Indirect evidence	Elgin, United KingdomHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “Hunted Cow Studios is a exciting game developer from Scotland which was founded in 2003.” Source: RevenueBase Database · checked Sep 20, 2026
16	West Pier Studio	Partial evidence	Brighton, United KingdomHQ checked Sep 20, 2026	11-50	34 contacts →
	Partial evidence “West Pier Studio is a leading games and software development studio based in Brighton, UK.” Source: RevenueBase Database · checked Sep 20, 2026
17	Space APE Games	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Space Ape is an award winning mobile game studio in central London and founded in 2012.” Source: RevenueBase Database · checked Sep 20, 2026
18	Midoki LTD	Indirect evidence	Royal Leamington Spa, United KingdomHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “We are a games studio based in Warwickshire, the heart of the English countryside.” Source: RevenueBase Database · checked Sep 20, 2026
19	Decartel	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	29 contacts →
	Partial evidence “Decartel is a full-stack game development and operation company, working on in-house projects and as a partner for your company's outsourcing needs.” Source: RevenueBase Database · checked Sep 20, 2026
20	Casual Brothers LTD	Partial evidence	Horsam, United KingdomHQ checked Sep 20, 2026	1-10	29 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
21	Nequinox Studios LTD	Indirect evidence	Hyde, United KingdomHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “We're Nequinox, a games studio based on the outskirts of one of the UK's brightest and most vibrant cities, Manchester.” Source: RevenueBase Database · checked Sep 20, 2026
22	Fumb Games	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “A UK mobile game studio creating fun for your thumbs.” Source: RevenueBase Database · checked Sep 20, 2026
23	Well Played Games	Indirect evidence	Leamington Spa, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “Well Played Games are a fast, flexible and ambitious video game developer from the UK.” Source: RevenueBase Database · checked Sep 20, 2026
24	Atomic Theory	Partial evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	51-200	22 contacts →
	Partial evidence “Atomic Theory is a global team of seasoned game development veterans, with roots extending from Activision Blizzard, PUBG, Epic, Microsoft and Unity.” Source: RevenueBase Database · checked Sep 20, 2026
25	Avid Games	Indirect evidence	Tunbridge Wells, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “We are avid collectors, avid learners, and avid gamers.” 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: gaming app development companies. 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 gaming app development companies.
Partial evidence: Its own public description names part of gaming app development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gaming app development companies. 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 248 gaming app development companies based in the United Kingdom

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Gaming app development companies based in the United Kingdom at a glance

As of Sep 20, 2026

38.2%Verified-email coverage

14.2Average contacts per company

1-10Median size (employees)

41.9%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

51-200

201-500

501-1,000

1,001-5,000

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 248 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 gaming app development companies, 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 “gaming app development companies”. 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 gaming app development companies), 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 gaming app development companies, 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, 1,347 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.

Gaming app development companies by metro

Gaming app development companies in London104

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 gaming app development companies, 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 gaming app development companies are there based in the United Kingdom?

RevenueBase identified 248 gaming app development companies 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?

Tripledot Studios, headquartered in London, tops this list with the largest team on record.

Which city has the most gaming app development companies?

London leads with 104 headquartered companies, followed by Birmingham (8) 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 1,347 verified decision-maker contacts tracked across these 248 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.