Company lists · Data refreshed November 2026

Top 25 Subtitle localization companies based in the United Kingdom

RevenueBase identified 80 company matches for subtitle localization companies associated with the United Kingdom as of November 2026 and tracks 2,583 professional contacts across them, including 546 with verified work emails. London is the largest hub.

This list covers company matches for subtitle localization companies 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
80Companies
2,583Contacts tracked
546Verified emails
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The 25 largest subtitle localization companies based in the United Kingdom

Ranked by team size
Top 25 of 80 company matches for subtitle localization companies 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 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A trusted Yorkshire translation agency since 2003, we’ve translated millions of words and hundreds of websites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SUB-TI LIMITED is an international subtitling company based at 10 Foster Lane, London EC2V 6HR, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIpswich, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Screen Subtitling Systems has a rich history of supplying the most innovative captioning & subtitling solutions in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“IMS Ltd, part of the Broadcast Text Group, operated as a supplier of media access services to broadcasters, film and DVD distributors, and advertisers and their agencies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Dasology specializes in high-quality audio description, captioning and metadata enrichment in multiple languages, for media and entertainment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEdinburgh City, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Screen Language works with film and media producers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSwansea, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“10 LOC allows content publishers to increase international fan engagement, improve accessibility and capitalise on global commercial opportunities with our sector specific…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“GoPhrazy is the world's fastest-growing localization service provider, specializing in cultural adaptation for audiovisual media in 150+ languages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“OneSound Media helps media, gaming, and content companies scale globally through AI dubbing and multilingual voice localisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCheadle Hulme, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“FIDELITY, RELIABILITY, ADAPTABILITY PROVIDING ADVANCED TRANSLATION & LOCALISATION SERVICES The world is shrinking and your business is growing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“We create quality content via Voice, animation & Video in all global languages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Elefant Rock takes care of everything that goes into making and distributing digital videos - from the shoot to the editing and reversioning, to channel management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wordzilla LTD offers translation services in the entertainment industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBath, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Zille is a TPN Gold assessed cloud-native platform for media accessibility and localisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMoscow, United KingdomHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Voices Worldwide LLC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKnutsford, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“A network of professional editors deliver video content and subtitles fully formatted and error free.”

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

Showing 25 of 80 subtitle localization companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 546 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subtitle localization companies based in the United Kingdom at a glance

As of Nov 6, 2026
21.1%Verified-email coverage
32.3Average contacts per company
1-10Median size (employees)
52.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
19
51-200
10
201-500
2
501-1,000
2
1,001-5,000
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 80 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 “subtitle localization companies” 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 546 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.

Subtitle localization companies 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 “subtitle localization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subtitle localization companies are there based in the United Kingdom?

RevenueBase identified 80 company matches for subtitle localization companies 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 subtitle localization companies?

London leads with 42 company records, followed by Manchester (3) and Edinburgh (2).

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 546 professional contacts with verified work emails tracked across these 80 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.

Ready to reach these companies? Verified emails and direct dials for all 80 subtitle localization companies based in the United Kingdom. Start with a free account, no credit card.

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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.