Company lists · Data refreshed September 2026
Top 25 Language interpretation services based in Spain
RevenueBase identified 382 language interpretation services headquartered in Spain as of September 2026 and tracks 3,135 professional contacts across them, including 296 with verified work emails and 87 with mobile numbers. Madrid is the largest hub.
This list covers language interpretation services headquartered in Spain, 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 4, 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 language interpretation services based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 169 | ||||
“Con más de 45 años de experiencia, TISA, Traducciones e Intérpretes S.A.L.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 161 | ||||
“The MondragonLingua Group is the leading language services company in the Basque Country, and one of the largest in Spain.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 146 | ||||
“Linguaserve is a company providing cutting-edge translation, language services and multilingual solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 100 | ||||
“Oxford House se fundó en 1998 y desde entonces se ha convertido en una de los principales compañías que ofrece cursos de idiomas y servicios lingüísticos para empresas y…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | SAT IdiomasPartial evidence | 80 | |||
“SAT language consultants ofrece una extensa gama de servicios en el área de los idiomas, con el objetivo de formar, inspirar y aconsejar a nuestros clientes para contribuir a su…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 68 | ||||
“Voze es un servicio que te permite acceder a un intérprete en 10 idiomas las 24h del día desde cualquier lugar del mundo.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 51 | ||||
“INTERPRET works with experts in different fields to provide its over-the-phone interpreters with administrative, financial, medical and legal training and terminology, among many…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 | ||||
“Translation Agency, Madrid.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 41 | ||||
“AULA INTERCULTURAL SL is a company based out of Calle Estrecho de Mesina, 13, Madrid, Spain.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | Tick TranslationsIndirect evidence | 39 | |||
“Tick Translations®is a linguistic services global company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 38 | ||||
“En Okodia ayudamos a las empresas a comunicarse con seguridad, coherencia y sentido en cualquier idioma.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 35 | ||||
“Daruma es la agencia de referencia en el estado español, con más de 20 años de experiencia en traducción e interpretación de japonés principalmente al español y al catalán (y…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 24 | ||||
“DUALIA TELETRADUCCIONES S.L.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 | ||||
“Ampere Translations is a language service provider that helps businesses improve their global impact through carefully localized communications and storytelling, adapting their…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 | ||||
“Idiomatic Language Services, a company founded in Girona in June 1996 to provide translation and interpreting services of all kinds.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 | ||||
“At BeTranslated, we remain committed to delivering language services that strengthen global collaboration and help organizations communicate with clarity and confidence.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 | ||||
“Ibidem Group is a well-known European translation agency providing a full range of translation and interpreting services to companies all over the world.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | Transocean Translation GroupIndirect evidence | 15 | |||
“Traspasar barreras lingüísticas y culturales para comunicar es nuestra especialidad.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 | ||||
“CLINTER’s inception dates back to 1846 and is thus possibly Spain’s oldest translation firm still in existence; headquartered, since the 1950’s, at the very heart of Madrid.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | TradnologiesPartial evidence | 11 | |||
“TRADNOLOGIES is a Language Services Provider based in Barcelona and integrates a core in-house team of Project Managers, Translators, Localisers, Testers and QA professionals with…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 | ||||
“Trayma Traducciones was founded as a professional translation and interpreting agency with the aim of helping companies and individuals to overcome language barriers in order to…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 | ||||
“En 2008 nace TradOnline.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 9 | ||||
“At LEXIC Language Solutions we provide comprehensive language services to international and national businesses and organisations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 | ||||
“Aadimatiq es una empresa nacional con 35 años de experiencia, reconocida en el sector por el compromiso, la confidencialidad, y la implicación con nuestros clientes.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 | ||||
“Palíndromo's mission is to provide multilingual services on a global scale.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 382 language interpretation services based in Spain
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Language interpretation services based in Spain at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 language interpretation services, 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 Spain whose own description of what they do matches “language interpretation services”. 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 language interpretation services, and records with no verified work email. Companies headquartered outside Spain 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, 296 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 4, 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.
Language interpretation services by metro
- Language interpretation services in Madrid99
- Language interpretation services in Barcelona66
Frequently asked
How many language interpretation services are there based in Spain?
RevenueBase identified 382 language interpretation services headquartered in Spain 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?
TISA, headquartered in San Sebastian, tops this list with the largest team on record.
Which city has the most language interpretation services?
Madrid leads with 99 headquartered companies, followed by Barcelona (66) and Valencia (13).
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 296 verified decision-maker contacts tracked across these 382 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 4, 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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