Company lists · Data refreshed September 2026

Top 13 Native speaker recruitment agencies based in Madrid, Spain

RevenueBase identified 84 native speaker recruitment agencies headquartered in Madrid, Spain as of September 2026 and tracks 825 professional contacts across them, including 66 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers native speaker recruitment agencies headquartered in Madrid, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 29, 2026 86% judged on-target in blind review
84Companies
825Contacts tracked
66Verified emails
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The 13 largest native speaker recruitment agencies based in Madrid, Spain

Ranked by team size
Top 13 of 84 native speaker recruitment agencies based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to native speaker recruitment agencies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMadrid, SpainHQ checked Sep 29, 202651-200149 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceMadrid, SpainHQ checked Sep 29, 202651-20080 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5060 contacts →

Indirect evidence

“We are Perfect Sound, the last independent localization vendor in Spain.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5044 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceMadrid, SpainHQ checked Sep 29, 202651-20042 contacts →

Indirect evidence

“AULA INTERCULTURAL SL is a company based out of Calle Estrecho de Mesina, 13, Madrid, Spain.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceMadrid, SpainHQ checked Sep 29, 2026501-1,00032 contacts →

Indirect evidence

“More than 30 years ago, Stephan Oeller (Bachelor of Law) and Manuela Maza (Aeronautical Engineer) had a vision.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceMadrid, SpainHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“Desde 1967 Estudio Sotomayor proporciona a empresas y profesionales servicio de formación de idiomas.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-1013 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-1012 contacts →

Indirect evidence

“Exero Soluciones is a Spain-based translation agency that provides high quality translation services.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“BCB Soluciones es una empresa profesional de traducción e interpretación, entre otros servicios lingüísticos, que nace en el año 2010 con la pasión de aportar una solución…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceMadrid, SpainHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Somos un grupo de profesores y consultores lingüísticos, profesionales tanto en distintas áreas del idioma inglés como en diversos sectores del mundo de los negocios tal y como…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceMadrid, SpainHQ checked Sep 29, 202611-504 contacts →

Partial evidence

“The World speaks one language.Yours ¡ OUR LINGUISTIC SERVICES SPECIALISED TRANSLATION - Response capacity: quote turnaround time of 1 hour, translation of words per day/language-…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 13 of 84 native speaker recruitment agencies based in Madrid, Spain

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Native speaker recruitment agencies based in Madrid, Spain at a glance

As of Sep 29, 2026
8.0%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
27
51-200
7
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 84 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 native speaker recruitment agencies, 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 Madrid, Spain whose own description of what they do matches “native speaker recruitment agencies”. 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 native speaker recruitment agencies), 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 native speaker recruitment agencies, and records with no verified work email. Companies headquartered outside Madrid 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, 66 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 29, 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.

Native speaker recruitment agencies by metro in Spain

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 native speaker recruitment agencies, 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 native speaker recruitment agencies are there based in Madrid, Spain?

RevenueBase identified 84 native speaker recruitment agencies headquartered in Madrid, 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?

Linguaserve, headquartered in Madrid, tops this list with the largest team on record.

Which city in Spain has the most native speaker recruitment agencies?

Madrid leads Spain with 84 headquartered companies, followed by Barcelona (65) and Sevilla (10).

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 66 verified decision-maker contacts tracked across these 84 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 29, 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.