Company lists · Data refreshed September 2026

Top 25 Business language training companies worldwide

Name: Business language training companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 11,345 companies tracked

RevenueBase identified 11,345 company matches for business language training companies worldwide as of September 2026 and tracks 103,575 professional contacts across them, including 8,479 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for business language training companies 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 19, 2026. Country and city lists for business language training companies 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 19, 2026 How this list was built

11,345Companies

103,575Contacts tracked

8,479Verified emails

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The 25 largest business language training companies worldwide

Ranked by team size

Top 25 of 11,345 company matches for business language training companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Berlitz Corporation	Exact match	Princeton, NJ, United StatesHQ recorded Sep 19, 2026	5,001-10,000	3,273 contacts →
	Exact match “Berlitz Corporation is a world-leading language and cultural training provider with over 140 years of experience.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Language Services Associates	Exact match	Horsham, PA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
3	Global Lt, INC	Exact match	Troy, MI, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
4	Bizmates Philippines, INC	Exact match	Makati, PhilippinesHQ recorded Sep 19, 2026	n/a	762 contacts →
	Exact match “We are a new and exciting online business communication school focused on helping Japanese professionals with their business English needs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Learnship	Exact match	Cologne, GermanyHQ recorded Sep 19, 2026	201-500	609 contacts →
	Exact match “goFLUENT acquired the assets of Learnship Networks GmbH on December 1st, 2025.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Berlitz Deutschland Gmbh	Exact match	Frankfurt Am Main, GermanyHQ recorded Sep 19, 2026	201-500	537 contacts →
	Exact match “Effective, practical and always with maximum flexibility: Berlitz is your partner for foreign languages, intercultural know-how, and business skills.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Vaughan Systems	Exact match	Madrid, SpainHQ recorded Sep 19, 2026	201-500	407 contacts →
	Exact match “Vaughan Systems is a leading provider of English language training in Spain.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	BUSUU	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	377 contacts →
	Exact match “Busuu is an online learning platform delivering internationally recognised professional language courses to corporations and businesses across the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Wall Street English China	Exact match	Shanghai, ChinaHQ recorded Sep 19, 2026	1,001-5,000	338 contacts →
	Exact match “Wall Street English is the premier provider of English instruction for individuals and corporate clients around the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	IBEU	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	201-500	321 contacts →
	Exact match “O IBEU é mais do que um curso de inglês!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	CLL Language Centres	Exact match	Louvain-la-neuve, BelgiumHQ recorded Sep 19, 2026	51-200	316 contacts →
	Exact match “CLL Language Centres is a Belgian Institute for ongoing training, created by the Catholic University of Louvain (UCL).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Centro Europeu	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	201-500	305 contacts →
	Exact match “Após vários estudos sobre ensino de profissões e de idiomas, nos Estados Unidos e principalmente na Europa, foi implantado em 1991, na cidade de Curitiba, o Centro Europeu.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	OWN The Room	Exact match	Montclair, NJ, United StatesHQ recorded Sep 19, 2026	51-200	298 contacts →
	Exact match “Own The Room® is the flagship communication training product line from LifeHikes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	EF Corporate Learning	Exact match	London, United KingdomHQ recorded Sep 19, 2026	10001+	282 contacts →
	Exact match “EF Corporate Learning is the world’s first and largest corporate language training provider.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Wall Street English France	Exact match	Puteaux, FranceHQ recorded Sep 19, 2026	51-200	279 contacts →
	Exact match “Wall Street English, leader de la formation à l’anglais, la mieux adaptée à leur métier et aussi la mieux adaptée à votre entreprise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Diplomatic Language Services	Exact match	Arlington, VA, United StatesHQ recorded Sep 19, 2026	201-500	276 contacts →
	Exact match “Established in 1985, Diplomatic Language Services provides exceptional language training, translation, interpretation, and linguist testing to federal and state government…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Berlitz Japan	Exact match	新宿区, JapanHQ recorded Sep 19, 2026	1,001-5,000	273 contacts →
	Exact match “Berlitz is the world's premier provider of language training and intercultural services, with a footprint in more than 70 countries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	VOXY	Exact match	New York, United StatesHQ recorded Sep 19, 2026	51-200	256 contacts →
	Exact match “Voxy is a global language training platform that helps organizations build real-world communication skills that drive promotions, productivity, and performance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	ASTEX	Exact match	Madrid, SpainHQ recorded Sep 19, 2026	51-200	243 contacts →
	Exact match “Fundada en 1986, ASTEX representa desde su nacimiento, la excelencia formativa en idiomas y se posiciona como líder consolidado del sector, ofreciendo a sus clientes un trato…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Linguarama	Exact match	London, United KingdomHQ recorded Sep 19, 2026	201-500	233 contacts →
	Exact match “Linguarama provides effective, tailored Language Training courses in English and Foreign Languages for Business and Professional people.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Eton Institute	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 19, 2026	51-200	223 contacts →
	Exact match “Eton Institute operates with the understanding that languages, communication, and culture are fundamental to the human experience and necessary for an individual and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	CERAN	Exact match	BelgiumHQ recorded Sep 19, 2026	201-500	216 contacts →
	Exact match “Since 1975, CERAN, member of the Chateauform' Group, has been a leader for intensive language courses and cross-cultural training.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Graybridge Malkam	Exact match	Ottawa, ON, CanadaHQ recorded Sep 19, 2026	51-200	205 contacts →
	Exact match “ENHANCING HUMAN POTENTIAL Graybridge Malkam is a private corporation founded in 1989.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Wiseup Language School	Exact match	Orlando, FL, United StatesHQ recorded Sep 19, 2026	n/a	196 contacts →
	Exact match “It’s the leading language school to adult people with an innovative methodology and the best didactic material in the market, Wise Up offers the students the possibility of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Nulinga	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	51-200	195 contacts →
	Exact match “Language education as a business solution Nulinga is a B2B language learning platform.” Recorded in the RevenueBase company graph · Sep 19, 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 “business language training companies”. 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 11,345 business language training companies worldwide

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Business language training companies worldwide at a glance

As of Sep 19, 2026

8.2%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

7,176

11-50

3,114

51-200

769

201-500

158

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 business language training companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “business language training companies” 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 8,479 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 19, 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.

Business language training companies by location

36 lists · largest first

Every Business language training companies 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 “business language training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business language training companies are there worldwide?

RevenueBase identified 11,345 company matches for business language training companies 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?

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

Which country has the most business language training companies?

Brazil leads with 971 companies, followed by France (793) and Spain (757). Every business language training companies list by country and city is linked on this page.

Which city has the most business language training companies?

Sao Paulo leads with 277 company records, followed by London (189) and Madrid (177).

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 8,479 professional contacts with verified work emails tracked across these 11,345 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 19, 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.