Company lists · Data refreshed September 2026

Top 25 Language staffing agencies worldwide

Name: Language staffing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 11,050 companies tracked

RevenueBase identified 11,050 company matches for language staffing agencies worldwide as of September 2026 and tracks 133,165 professional contacts across them, including 16,156 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for language staffing agencies worldwide, 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 September 28, 2026. Country and city lists for language staffing agencies follow the table.

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 Sep 28, 2026 How this list was built

11,050Companies

133,165Contacts tracked

16,156Verified emails

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The 25 largest language staffing agencies worldwide

Ranked by team size

Top 25 of 11,050 company matches for language staffing agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lionbridge	Exact match	Waltham, MA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	8,706 contacts →
	Exact match “Lionbridge partners with brands to break barriers and build bridges all over the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Languageline Solutions	Exact match	Monterey, CA, United StatesHQ recorded Sep 28, 2026	10001+	6,440 contacts →
	Exact match “LanguageLine Solutions is the world’s leading language solutions company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Propio Language Services	Exact match	Overland Park, KS, United StatesHQ recorded Sep 28, 2026	n/a	5,096 contacts →
	Exact match “Language Access, Driven by Innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Synergie Italia	Exact match	Torino, ItalyHQ recorded Sep 28, 2026	501-1,000	1,748 contacts →
	Exact match “L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Language Services Associates	Exact match	Horsham, PA, United StatesHQ recorded Sep 28, 2026	n/a	1,737 contacts →
	Exact match “Established in 1991, LSA’s mission is to help people and companies survive and thrive in a global environment.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Thebigword	Exact match	Miami, FL, United KingdomHQ recorded Sep 28, 2026	501-1,000	1,105 contacts →
	Exact match “As one of the largest language service providers globally, we utilise the greatest minds and boundary shattering technology to deliver phenomenal quality at scale to both our…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Global Lt, INC	Exact match	Troy, MI, United StatesHQ recorded Sep 28, 2026	n/a	915 contacts →
	Exact match “Global LT has been a leading expert in Language Solutions and Expatriate Services since 1979.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Ccjk Technologies	Exact match	Shen Zhen, ChinaHQ recorded Sep 28, 2026	501-1,000	896 contacts →
	Exact match “CCJK (Brand of MarsHub) is a globally known, ISO-certified language services provider that has become the industry leader after years of high-quality services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Seprotec Multilingual Solutions	Exact match	Las Rozas, SpainHQ recorded Sep 28, 2026	201-500	866 contacts →
	Exact match “At Seprotec Multilingual Solutions we help thousands of companies around the world to improve their sales by delivering content and facilitating communications in their customer’s…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Bright Plus	Exact match	Vilvoorde, BelgiumHQ recorded Sep 28, 2026	n/a	720 contacts →
	Exact match “Bright Plus is your expert in the multilingual labor market.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Garra RH	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	n/a	703 contacts →
	Exact match “Agência de RHRecrutamento & Seleção Especialista em Operações Vagas Temporárias e Efetivas Somos uma agência de recursos humanos com foco em atendimento híbrido: para empresas e…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Multilingual Interpreters And Translators	Exact match	Winter Haven, United StatesHQ recorded Sep 28, 2026	n/a	617 contacts →
	Exact match “Multilingual Interpreters and Translators, a language service and business solutions Company based in Winter Haven, Florida.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	BIG Language Solutions	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	501-1,000	604 contacts →
	Exact match “BIG Language Solutions is how even the most complex, highly regulated organizations can finally trust every word.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Argos Multilingual	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	201-500	600 contacts →
	Exact match “Argos Multilingual provides global language and data solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Production SA	Exact match	La Hulpe, BelgiumHQ recorded Sep 28, 2026	n/a	553 contacts →
	Exact match “Multilingual Services & Language Asset Management Solutions Production caters high standard multilingual services to a large number of smaller and larger companies in a wide array…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Bilingual	Exact match	Magdalena Del Mar, United StatesHQ recorded Sep 28, 2026	201-500	550 contacts →
	Exact match “At Bilingual, we are your gateway to seamless global communication.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Euro London	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	537 contacts →
	Exact match “Multilingual recruitment specialists in Europe since 1990.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Semantix	Exact match	Stockholm, SwedenHQ recorded Sep 28, 2026	201-500	531 contacts →
	Exact match “Semantix is the Nordic region’s leading communication partner for multilingual services, working with a worldwide network of thousands of language specialists.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Språkservice Sverige AB	Exact match	Malmö, SwedenHQ recorded Sep 28, 2026	51-200	506 contacts →
	Exact match “SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Masterword	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	51-200	487 contacts →
	Exact match “How can we help you?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	CQ Fluency	Exact match	Hackensack, NJ, United StatesHQ recorded Sep 28, 2026	201-500	464 contacts →
	Exact match “CQ fluency offers a full suite of tech-enabled, culturally relevant translation solutions in 300+ languages.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Oncall	Exact match	South Melbourne, AustraliaHQ recorded Sep 28, 2026	1,001-5,000	449 contacts →
	Exact match “Oncall is a world leader in quality interpreting and translation services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Metlang	Exact match	Dania, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	438 contacts →
	Exact match “Metlang is an established, veteran-owned provider of translation, interpretation and analytical services to government agencies and corporations nationwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Mcis Language Solutions	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	51-200	437 contacts →
	Exact match “MCIS Language Solutions is a not-for-profit social enterprise that offers the highest quality, most responsive and cost effective 24/7 solutions in over 350 languages.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Mars Translation Services	Exact match	Shenzhen City, ChinaHQ recorded Sep 28, 2026	501-1,000	422 contacts →
	Exact match “Mars Translation is an ISO-certified translation service provider that boasts a global network of native translators proficient in over 230 languages and 25+ industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “language staffing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 11,050 language staffing agencies worldwide

See the full list, filter by size, metro and specialty, and access 16,156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Language staffing agencies worldwide at a glance

As of Sep 28, 2026

12.1%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,848

11-50

2,862

51-200

868

201-500

250

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for language staffing agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “language staffing agencies” 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. 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 16,156 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 September 28, 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.

Language staffing agencies by location

56 lists · largest first

Every Language staffing agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “language staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many language staffing agencies are there worldwide?

RevenueBase identified 11,050 company matches for language staffing agencies worldwide as of September 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?

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

Which country has the most language staffing agencies?

The United States leads with 1,469 companies, followed by the United Kingdom (717) and Spain (538). Every language staffing agencies list by country and city is linked on this page.

Which city has the most language staffing agencies?

London leads with 269 company records, followed by Sao Paulo (146) and Madrid (130).

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 16,156 professional contacts with verified work emails tracked across these 11,050 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 September 28, 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.