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Company lists · Data refreshed September 2026

Top 25 Game outsourcing studios based in the United Kingdom

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 239 companies tracked

RevenueBase identified 239 game outsourcing studios headquartered in the United Kingdom as of September 2026 and tracks 14,128 professional contacts across them, including 5,597 with verified work emails and 897 with mobile numbers. London is the largest hub.

This list covers game outsourcing studios 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 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
239Companies
14,128Contacts tracked
5,597Verified emails
897Mobile numbers
Unlock all 239 companies Free signup · no credit card · 500 free credits

The 25 largest game outsourcing studios based in the United Kingdom

Ranked by team size
Top 25 of 239 game outsourcing studios based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names game outsourcing studios: 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.
#CompanyHeadquartersEmployeesContacts
1
Keywords StudiosPartial evidence
Runcorn, United Kingdom10001+5,276

“We work behind the scenes with game developers, publishers, and entertainment companies to bring their ideas to life and keep them running smoothly.”

Source: company website · checked Sep 3, 2026
2
GlobalstepPartial evidence
Farnborough, United Kingdom1,001-5,0001,599

“GlobalStep provides creative and technical outsourced solutions to the video games industry.”

Source: company website · checked Sep 3, 2026
3
Behaviour InteractivePartial evidence
Middlesbrough, United Kingdom1,001-5,0001,230

“Behaviour Interactive is the largest Canadian gaming studio, with more than 1,300 employees worldwide.”

Source: company website · checked Sep 3, 2026
4
Sumo Digital LTDPartial evidence
Tachbrook Park Leamington Spa, United Kingdom1,001-5,000538

“Since 2003, Sumo Digital has been creating award winning games across all genres and platforms.”

Source: company website · checked Sep 3, 2026
5
Climax StudiosStrong evidence
Portsmouth, United Kingdom51-200306

“At Climax Studios, A Keywords Studio, we specialise in co-development, delivering cutting edge solutions for some of the world's biggest and most innovative video game titles…”

Source: company website · checked Sep 3, 2026
6
Hangar 13Strong evidence
Brighton, United Kingdom201-500249

“Hangar 13 is an internal 2K development studio that creates influential video game experiences across all major platforms.”

Source: company website · checked Sep 3, 2026
7
The Multiplayer Group MPGStrong evidence
Nottingham, United Kingdom51-200228

“The Multiplayer Group (MPG) is a trusted games studio specialising in co-development and full-development for global partners.”

Source: company website · checked Sep 3, 2026
8
Electric SquarePartial evidence
Brighton, United Kingdom201-500203

“A Keywords Studio.”

Source: company website · checked Sep 3, 2026
9
Mogi GroupPartial evidence
Manchester, United Kingdom1,001-5,000161

“MoGi Group is an award-winning video game service provider offering video games localization, player support, community management, game art design and writing, cybersecurity and…”

Source: company website · checked Sep 3, 2026
10
Inlingo Gamedev Outsourcing StudioIndirect evidence
London, United Kingdom201-500152

“INLINGO was founded in 2012.”

Source: company website · checked Sep 3, 2026
11
Pixel ToysPartial evidence
Royal Leamington Spa, United Kingdom51-200123

“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 3, 2026
12
Studio GoboStrong evidence
Brighton, United Kingdom51-200122

“Studio Gobo is renowned for working on acclaimed and award winning games and with the very best publishers and game creators.”

Source: company website · checked Sep 3, 2026
13
Matchingham GamesStrong evidence
Swanscombe, United Kingdom51-200122

“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 3, 2026
14
HalfbrickPartial evidence
London, United Kingdom51-200121

“Founded in Australia in 2001, Halfbrick has been on the forefront of the Australian game development industry for many years.”

Source: company website · checked Sep 3, 2026
15
Expression GamesPartial evidence
Manchester, United Kingdom51-200103

“Founded in 2022, Expression is a fully remote game developer for console and PC.”

Source: company website · checked Sep 3, 2026
16
Auroch Digital LTDStrong evidence
Bristol, United Kingdom51-20098

“Auroch Digital is a game development studio founded in 2010 and based in Bristol, UK.”

Source: company website · checked Sep 3, 2026
17
Gamepack StudioStrong evidence
London, United Kingdom51-20098

“Gamepack studio is a big family of 120+ gaming enthusiasts bringing art production and game development to the new level.”

Source: company website · checked Sep 3, 2026
18
Hyper Luminal GamesPartial evidence
Dundee, United Kingdom51-20081

“Our aim is to "make games better", that means spending every day making things more streamlined, defining and refining processes, learning new skills and nurturing existing ones.”

Source: company website · checked Sep 3, 2026
19
RED Kite GamesStrong evidence
Leeds, United Kingdom51-20073

“Founded in 2012 by Simon Iwaniszak, Red Kite Games is now part of the Sumo Digital family of studios.”

Source: company website · checked Sep 3, 2026
20
10 10 GamesPartial evidence
Warrington, United Kingdom51-20071

“An exciting new videogame developer founded by industry veterans and specialists in crafting amazing games using 3rd party IP.”

Source: company website · checked Sep 3, 2026
21
Fuse GamesStrong evidence
Guildford, United Kingdom51-20066

“We're Fuse Games, a passionate, collaborative game studio working on our first title.”

Source: company website · checked Sep 3, 2026
22
Endava GamesPartial evidence
London, United Kingdomn/a53

“From pre-production to launch to live services, bringing games to life is no simple feat.”

Source: company website · checked Sep 3, 2026
23
argentics.ioPartial evidence
London, United Kingdom51-20051

“End-to-end and co-development services | Your one-stop-shop for game art and engineering needs.”

Source: company website · checked Sep 3, 2026
24
MooncolonyIndirect evidence
Cambridge, United Kingdom51-20049

“Adventures await.”

Source: company website · checked Sep 3, 2026
25
Lively StudioPartial evidence
Royal Leamington Spa, United Kingdom11-5040

“A Keywords Studio.”

Source: company website · checked Sep 3, 2026

Showing 25 of 239 game outsourcing studios based in the United Kingdom

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Game outsourcing studios based in the United Kingdom at a glance

As of Sep 3, 2026
1-10Median size (employees)
LondonLargest hub · 83 HQs
897Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
126
11-50
65
51-200
32
201-500
5
501-1,000
1
1,001-5,000
7
10001+
2

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 game outsourcing studios, 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 “game outsourcing studios”. 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 game outsourcing studios, 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, 5,597 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 3, 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.

Game outsourcing studios by metro

  • Game outsourcing studios in London83

Frequently asked

How many game outsourcing studios are there based in the United Kingdom?

RevenueBase identified 239 game outsourcing studios 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?

Keywords Studios, headquartered in Runcorn, tops this list with the largest team on record.

Which city has the most game outsourcing studios?

London leads with 83 headquartered companies, followed by Manchester (9) and Birmingham (5).

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 5,597 verified decision-maker contacts tracked across these 239 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 239 game outsourcing studios based in the United Kingdom. Start with a free account, no credit card.

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Related lists

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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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