Company lists · Data refreshed September 2026
Top 25 Game consulting firms based in the United Kingdom
RevenueBase identified 128 game consulting firms headquartered in the United Kingdom as of September 2026 and tracks 9,576 professional contacts across them, including 3,471 with verified work emails and 552 with mobile numbers. London is the largest hub.
This list covers game consulting firms 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.
The 25 largest game consulting firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Keywords StudiosPartial evidence | 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,599 | ||||
“GlobalStep provides creative and technical outsourced solutions to the video games industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | Sumo Digital LTDPartial evidence | 538 | |||
“Since 2003, Sumo Digital has been creating award winning games across all genres and platforms.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 306 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 5 | The Multiplayer Group MPGPartial evidence | 228 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 203 | ||||
“A Keywords Studio.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | Mogi GroupPartial evidence | 161 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 152 | ||||
“INLINGO was founded in 2012.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 98 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 10 | 53 | ||||
“From pre-production to launch to live services, bringing games to life is no simple feat.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 43 | ||||
“Established in 2008, ICO is a UK-based, self-publishing agency helping you bring your game to market.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | Sumo GroupPartial evidence | 34 | |||
“We are Sumo Group, one of the UK’s largest providers of end-to-end development solutions to the video games and entertainment industries.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 29 | ||||
“Coconut Lizard provide expert co-development and work-for-hire support to video games development companies.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | Atomic TheoryPartial evidence | 22 | |||
“Atomic Theory is a global team of seasoned game development veterans, with roots extending from Activision Blizzard, PUBG, Epic, Microsoft and Unity.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | Project NPartial evidence | 19 | |||
“Project N is an award-winning creative agency for the video games industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 | ||||
“Inviox Studios is a global creative partner to the video games industry and beyond, delivering high-impact external development through a fully integrated, end-to-end service…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | Spilt Milk Studios LTDPartial evidence | 13 | |||
“SPILT MILK STUDIOS LTD is an independent games developer and game design consultancy based in the UK.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 | ||||
“InGame Recruitment are a specialist recruitment agency and consultancy for the video games industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | Warp Digital EntertainmentPartial evidence | 7 | |||
“We are an independent game studio based in London, UK.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 | ||||
“We are Cornwall’s largest game development studio & developer focused video production specialists, based in Falmouth.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Digital Shamans is a collective of video game developers, artists, who formed an outsourcing studio helping other developers make their games.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“A-Steroids is a seasoned development team with solid background and a successful track record on various mobile platforms.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | RESETPartial evidence | 4 | |||
“Reset is a specialised gaming company offering consulting and agency services that focus on taking your business to the next level.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | Robot TeddyPartial evidence | 2 | |||
“Robot Teddy loves game developers and that's why we're here to help!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | Supernaut StudioPartial evidence | 2 | |||
“We’re a full service, independent brand design studio for the games industry, fusing deep strategic insight with creative excellence.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 128 game consulting firms based in the United Kingdom
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Game consulting firms based in the United Kingdom at a glance
As of Sep 3, 2026Companies by employee count
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 consulting firms, 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 consulting firms”. 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 consulting firms, 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, 3,471 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 consulting firms by metro
- Game consulting firms in London52
Frequently asked
How many game consulting firms are there based in the United Kingdom?
RevenueBase identified 128 game consulting firms 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 consulting firms?
London leads with 52 headquartered companies, followed by Manchester (4) and Middlesbrough (4).
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 3,471 verified decision-maker contacts tracked across these 128 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.
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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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