Company lists · Data refreshed September 2026

Top 24 Game localization service providers based in the United Kingdom

Name: Game localization service providers 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 199 companies tracked

RevenueBase identified 199 game localization service providers headquartered in the United Kingdom as of September 2026 and tracks 5,949 professional contacts across them, including 1,354 with verified work emails. London is the largest hub.

This list covers game localization service providers 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

199Companies

5,949Contacts tracked

1,354Verified emails

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The 24 largest game localization service providers based in the United Kingdom

Ranked by team size

Top 24 of 199 game localization service providers 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 game localization service providers: 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	VSI Voice & Script International	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	727 contacts →
	Indirect evidence “Founded in 1989, VSI - Voice & Script International - has over 36 years of unrivalled expertise and success in all aspects of language versioning.” Source: RevenueBase Database · checked Sep 20, 2026
2	Universally Speaking	Partial evidence	Wyboston, United KingdomHQ checked Sep 20, 2026	201-500	428 contacts →
	Partial evidence “Universally Speaking is a trusted global outsourcing partner to the games industry, specialising in QA, Localisation, Audio, and Customer Support.” Source: RevenueBase Database · checked Sep 20, 2026
3	Translate Plus	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	258 contacts →
	Indirect evidence “translate plus, part of Publicis Groupe, is an award-winning language services provider (LSP) and technology company.” Source: RevenueBase Database · checked Sep 20, 2026
4	XTM	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	190 contacts →
	Indirect evidence “XTM is the AI Globalization Platform that helps the world's most ambitious enterprises create, manage and deliver multilingual content at scale.” Source: RevenueBase Database · checked Sep 20, 2026
5	Inlingo Gamedev Outsourcing Studio	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	161 contacts →
	Indirect evidence “INLINGO was founded in 2012.” Source: RevenueBase Database · checked Sep 20, 2026
6	Travod	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	51-200	133 contacts →
	Indirect evidence “Travod International is your global content service partner offering customised and agile technology to entrepreneurs and global enterprises so that they build successful…” Source: RevenueBase Database · checked Sep 20, 2026
7	Lingo24	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	51-200	130 contacts →
	Indirect evidence “We know a one-size-fits all approach doesn’t work for global companies that need to release huge volumes of content across multiple languages, markets and channels - fast.” Source: RevenueBase Database · checked Sep 20, 2026
8	Sandberg Translation Partners LTD	Indirect evidence	Whiteley, United KingdomHQ checked Sep 20, 2026	51-200	110 contacts →
	Indirect evidence “With more than 30 years’ experience in translation, localisation and content creation, Sandberg is an ISO 17100-certified translation company and centre of excellence for…” Source: RevenueBase Database · checked Sep 20, 2026
9	polilingua.com	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	96 contacts →
	Indirect evidence “PoliLingua is a full-service language service provider headquartered in London, United Kingdom, with presence in US, Moldova, France, Germany, Spain.” Source: RevenueBase Database · checked Sep 20, 2026
10	Transladiem	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	76 contacts →
	Indirect evidence “Transladiem is a language service provider with a human face.” Source: RevenueBase Database · checked Sep 20, 2026
11	ONE Global Solutions	Partial evidence	Leeds, United KingdomHQ checked Sep 20, 2026	11-50	73 contacts →
	Partial evidence “One Global is a leading language and localization company based in Leeds working with clients from all over the world.” Source: RevenueBase Database · checked Sep 20, 2026
12	Wordminds	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	62 contacts →
	Indirect evidence “We are a centralised language service hub specially developed for e-learning and multimedia content.” Source: RevenueBase Database · checked Sep 20, 2026
13	Empower Translate	Indirect evidence	Chepstow, United KingdomHQ checked Sep 20, 2026	11-50	56 contacts →
	Indirect evidence “Indulge in expert insight translations.” Source: RevenueBase Database · checked Sep 20, 2026
14	Absolute Translations LTD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	56 contacts →
	Indirect evidence “Our international reputation, over professional localised translators and superior customer service make Absolute Translations a reliable choice.” Source: RevenueBase Database · checked Sep 20, 2026
15	EL Turco	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	n/a	54 contacts →
	Partial evidence “Founded by passionate industry veterans in 2016, el turco is a vibrant, innovative player in the localization field, revered for its exceptional services.” Source: RevenueBase Database · checked Sep 20, 2026
16	Wolfestone UK	Indirect evidence	Swansea, United KingdomHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “Founded in 2006, Wolfestone is a trusted UK-based language service provider, helping organisations communicate accurately, securely and confidently across 220+ language pairs.” Source: RevenueBase Database · checked Sep 20, 2026
17	Ultimate Languages LTD	Indirect evidence	Harrogate, United KingdomHQ checked Sep 20, 2026	11-50	44 contacts →
	Indirect evidence “We are more than a Language Service Provider.” Source: RevenueBase Database · checked Sep 20, 2026
18	Elanguageworld	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	43 contacts →
	Indirect evidence “eLanguageWorld is your trusted language service provider for all your Indian & Southeast Asian languages requirements.” Source: RevenueBase Database · checked Sep 20, 2026
19	AJT	Indirect evidence	Newquay, United KingdomHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “AJT were translation and localisation specialists for the European market, offering a range of professional language services to business clients, including translation…” Source: RevenueBase Database · checked Sep 20, 2026
20	Gobavo	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	30 contacts →
	Partial evidence “Gobavo is a leading media localization company, offering expert dubbing, subtitling, and translation services in Turkish, Arabic, LATAM Spanish, English, Urdu, and Russian.” Source: RevenueBase Database · checked Sep 20, 2026
21	Translate By Humans	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Translate By Humans is a Language Services Provider (LSP) headquartered in London, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
22	Imprimatur Group	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “Home of Verto, the first AI-powered translation platform developed specifically for automotive At Imprimatur, we offer something unique, a language service built entirely around…” Source: RevenueBase Database · checked Sep 20, 2026
23	Golocalise	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “GoLocalise is based in South London UK and brings together, under one roof, committed professional translators and voice over artists from around the world.” Source: RevenueBase Database · checked Sep 20, 2026
24	Captionhub	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	17 contacts →
	Indirect evidence “Media localisation at scale.” 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: game localization service providers. 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 game localization service providers.
Partial evidence: Its own public description names part of game localization service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name game localization service providers. 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 24 of 199 game localization service providers based in the United Kingdom

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Game localization service providers based in the United Kingdom at a glance

As of Sep 20, 2026

22.8%Verified-email coverage

29.9Average contacts per company

1-10Median size (employees)

43.7%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 199 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 game localization service providers, 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 “game localization service providers”. 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 game localization service providers), 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 game localization service providers, 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, 1,354 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.

Game localization service providers by metro

Game localization service providers in London87

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 game localization service providers, 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 game localization service providers are there based in the United Kingdom?

RevenueBase identified 199 game localization service providers 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?

VSI Voice & Script International, headquartered in London, tops this list with the largest team on record.

Which city has the most game localization service providers?

London leads with 87 headquartered companies, followed by Manchester (7) and Leeds (6).

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 1,354 verified decision-maker contacts tracked across these 199 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.