Company lists · Data refreshed November 2026

Top 25 SEO content translation services based in Spain

RevenueBase identified 304 company matches for SEO content translation services associated with Spain as of November 2026 and tracks 3,616 professional contacts across them, including 676 with verified work emails. Barcelona is the largest hub.

This list covers company matches for SEO content translation services associated with Spain, 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
304Companies
3,616Contacts tracked
676Verified emails
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The 25 largest SEO content translation services based in Spain

Ranked by team size
Top 25 of 304 company matches for SEO content translation services based in Spain, 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 matchMadrid, SpainHQ recorded Nov 6, 2026n/a232 contacts →

Exact match

“We are now TransPerfect Media Spain!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“Linguaserve is a company providing cutting-edge translation, language services and multilingual solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMálaga, SpainHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“Localsoft is a world-class, one-stop localization service provider with more than 30 years of experience in localizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“ATLS is the strategic partner that drives business expansion into international markets, combining advanced technology, content localization, and multilingual digital marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHospitalet De Llobregat, SpainHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“CPSL helps companies all over the world to communicate with existing and potential customers in their own language.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“At Blarlo, we work with an international network of native, industry-specialized translators who ensure accuracy, quality, and a natural tone in every language.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“With over 20 years of experience, we have localized more than products into different languages for leading publishers and developers in the video game industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“VeraContent is a leading multilingual content agency in Europe that helps brands and publishers send the right message to audiences around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Translationary helps brands communicate clearly across languages and cultures as they expand into new markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“En Okodia ayudamos a las empresas a comunicarse con seguridad, coherencia y sentido en cualquier idioma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Tick Translations®is a linguistic services global company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSant Joan D'alacant, SpainHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Since 2001, we've been boosting the online discoverability of leading international companies and media outlets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMoncada, SpainHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“BigTranslation is a translation agency tailored to the needs of the digital sector, and e-commerce in particular.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Somos un equipo de traductores y expertos lingüistas que ofrecemos un servicio integral de traducción, redacción de contenidos, transcreación, localización y SEO multilingüe en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Beluga is a company founded in 2006 that specializes in providing internationalization and localization solutions to fast-growing technology and Fortune 500 companies, with a…”

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

Exact match

“Jensen Localization is a translation and localization company devoted to European languages, focusing on Dutch, Danish, Swedish, Norwegian, Finnish, English and Spanish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValencia, SpainHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“At BeTranslated, we remain committed to delivering language services that strengthen global collaboration and help organizations communicate with clarity and confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Subbabel helps content creators expand their reach and communicate with a global audience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Wordwide FX is the first and only translation service specializing in the financial markets: Forex, Options, Stocks, etc.”

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

Exact match

“Whether you are entering the global market for the first time or already manage a complex localization process, Zinacle has the resources to help you succeed in local markets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“B Corp-certified and Women-Owned company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Ampere Translations is a language service provider that helps businesses improve their global impact through carefully localized communications and storytelling, adapting their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“At Siens Translation, we elevate your expertise through strategic multilingual communication that ensures clarity, consistency and compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Zesauro Traducciones is a young dynamic company launched in March 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Traspasar barreras lingüísticas y culturales para comunicar es nuestra especialidad.”

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

Showing 25 of 304 SEO content translation services based in Spain

See the full list, filter by size, metro and specialty, and access 676 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SEO content translation services based in Spain at a glance

As of Nov 6, 2026
18.7%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
21.4%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
219
11-50
66
51-200
14
201-500
2
501-1,000
1
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 304 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 Spain whose business descriptions match “SEO content translation 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 676 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.

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 “SEO content translation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SEO content translation services are there based in Spain?

RevenueBase identified 304 company matches for SEO content translation services associated with Spain 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?

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

Which city has the most SEO content translation services?

Barcelona leads with 65 company records, followed by Madrid (59) and Seville (12).

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 676 professional contacts with verified work emails tracked across these 304 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.