Company lists · Data verified August 2026

Top 14 Conference interpretation service providers based in Spain

Name: Conference interpretation service providers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 105 companies tracked

There are 105 conference interpretation service providers headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 1,317 professional contacts across them, including 160 with verified work emails and 44 with mobile numbers. Madrid is the largest hub.

This list covers conference interpretation service providers headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

105Companies

1,317Contacts tracked

160Verified emails

44Mobile numbers

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The 14 largest conference interpretation service providers based in Spain

Ranked by team size

Top 14 of 105 conference interpretation service providers based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ubiqus	Madrid	501-1,000	340	103
2	TISA	San Sebastian	n/a	169	5
3	Oxford House	Barcelona	51-200	100	15
4	Altalingua Traducciones	Madrid	11-50	45	9
5	Dualia Teletraducciones SL	Arrasate	11-50	24	3
6	Invenire	Barcelona	11-50	19	9
7	ASTI	San Sebastian De Los Reyes	11-50	11	3
8	Palíndromo	Mataro	11-50	8	1
9	BCB Soluciones Lingüísticas Globales	Madrid	1-10	6	1
10	synonyme.net	Madrid	11-50	4	1
11	CGS Translations	Barcelona	1-10	4	1
12	Tradurrutia	Vigo	1-10	3	1
13	Euro-Mediterranean Network Of Conference Interpreters - Enci	Madrid	1-10	2	1
14	Lingua Studios	Madrid	11-50	1	1

Showing 14 of 105 conference interpretation service providers based in Spain

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Conference interpretation service providers based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 35 HQs

44Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Conference interpretation service providers by metro

Metro	Companies
Conference interpretation service providers in Madrid	35
Conference interpretation service providers in Barcelona	19
Conference interpretation service providers in Valencia	4
Conference interpretation service providers in Sevilla	3
Conference interpretation service providers in Vigo	3
Conference interpretation service providers in Malaga	2
Conference interpretation service providers in San Sebastian De Los Reyes	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “conference interpretation service providers”, with match quality audited by blind human judging, and headquartered in Spain.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many conference interpretation service providers are there based in Spain?

There are 105 conference interpretation service providers headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most conference interpretation service providers?

Madrid leads with 35 headquartered companies, followed by Barcelona (19) and Valencia (4).

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 160 verified decision-maker contacts tracked across these 105 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.