Company lists · Data refreshed November 2026

Top 22 Documentary localization services based in the United Kingdom

RevenueBase identified 272 company matches for documentary localization services associated with the United Kingdom as of November 2026 and tracks 3,360 professional contacts across them, including 782 with verified work emails. London is the largest hub.

This list covers company matches for documentary localization services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
272Companies
3,360Contacts tracked
782Verified emails
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The 22 largest documentary localization services based in the United Kingdom

Ranked by team size
Top 22 of 272 company matches for documentary localization services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000749 contacts →

Exact match

“Founded in 1989, VSI - Voice & Script International - has over 36 years of unrivalled expertise and success in all aspects of language versioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000162 contacts →

Exact match

“As the world’s leading multidisciplinary service provider, Deluxe underpins the media and entertainment industry, servicing premium content creators and distributors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“PoliLingua is a full-service language service provider headquartered in London, United Kingdom, with presence in US, Moldova, France, Germany, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKirtlington, United KingdomHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Conversis, an IQVIA business, provides specialized language services exclusively for the life sciences sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“One Global is a leading language and localization company based in Leeds working with clients from all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“Transladiem is a language service provider with a human face.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChepstow, United KingdomHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“Indulge in expert insight translations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“We are more than a Language Service Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Absolute Translations Ltd is a UK translation and interpreting company, providing language services since 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSwansea, United KingdomHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Founded in 2006, Wolfestone is a trusted UK-based language service provider, helping organisations communicate accurately, securely and confidently across 220+ language pairs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchReading, United KingdomHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“We are a premium voice-over agency, subtitling company and translation provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNewquay, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“AJT were translation and localisation specialists for the European market, offering a range of professional language services to business clients, including translation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Gobavo is a leading media localization company, offering expert dubbing, subtitling, and translation services in Turkish, Arabic, LATAM Spanish, English, Urdu, and Russian.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCambridge, United KingdomHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Our teams are held to the highest of standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Translate By Humans is a Language Services Provider (LSP) headquartered in London, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“FDR STUDIO WE DUB IT AS YOU NEED IT Based in Paris, London and Brussels, we have developped a smart and ultra-flexible network sustained by an innovative process allowing us to be…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Media localisation at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOxford, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“At Traduzz Limited, we are a quality-driven translation and interpretation company with a strong focus on USA & Latin American Spanish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“GoLocalise is based in South London UK and brings together, under one roof, committed professional translators and voice over artists from around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBath, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Brightlines Translation delivers expert marketing translation services for international business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Subtitling - captioning - dubbing - audio description.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,00015 contacts →

Exact match

“We provide agile, high-quality audiovisual localization solutions through our own state-of-the-art in-house studios, across a large worldwide network of partner providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 272 documentary localization services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 782 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Documentary localization services based in the United Kingdom at a glance

As of Nov 6, 2026
23.3%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
41.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
68
51-200
29
201-500
2
501-1,000
3
1,001-5,000
2
5,001-10,000
1

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 272 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “documentary localization services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 782 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Documentary localization services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “documentary localization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many documentary localization services are there based in the United Kingdom?

RevenueBase identified 272 company matches for documentary localization services associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

VSI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most documentary localization services?

London leads with 112 company records, followed by Leeds (9) and Manchester (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 782 professional contacts with verified work emails tracked across these 272 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.