Company lists · Data refreshed September 2026
Top 25 Immersion language programs worldwide
RevenueBase identified 7,746 company matches for immersion language programs worldwide as of September 2026 and tracks 85,888 professional contacts across them, including 5,745 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.
This list covers company matches for immersion language programs 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 20, 2026. Country and city lists for immersion language programs 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.
The 25 largest immersion language programs worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,171 contacts → | ||||
Exact match “We are Wall Street English, the premier provider of English language instruction for individuals and corporate clients around the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 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 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,580 contacts → | ||||
Exact match “A partir de uma simples escola iniciou-se a construção de uma grandiosa rede de ensino, que já atravessou as fronteiras do nosso país.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 1,057 contacts → | ||||
Exact match “VISION STATEMENT Engoo, formerly known as Bibo Global Opportunity, Inc, is the biggest and fastest-growing online English school in the Philippines and Japan, producing effective…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 889 contacts → | ||||
Exact match “Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 855 contacts → | ||||
Exact match “Sé parte de nuestra gran familia políglota.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 707 contacts → | ||||
Exact match “Kaplan International Languages is a leading provider of international education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 609 contacts → | ||||
Exact match “goFLUENT acquired the assets of Learnship Networks GmbH on December 1st, 2025.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 587 contacts → | ||||
Exact match “Somos un centro de idiomas que se caracteriza por contar con el mejor curso de inglés en México.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 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 20, 2026 · View company records in RevenueBase | |||||
| 11 | 526 contacts → | ||||
Exact match “A Fluency Academy nasceu com a missão de tornar o Brasil e o mundo lugares melhores, transformando a barreira da comunicação em uma ponte para novas experiências!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 453 contacts → | ||||
Exact match “En Quick Learning primero te enseñamos a pensar y hablar en inglés; sin ver nada escrito y sin reglas gramaticales; y cuando ya lo hablas, entonces te enseñamos a leer y a…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 440 contacts → | ||||
Exact match “Ser fluente em inglês é poder se expressar exatamente do jeito que você quer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 410 contacts → | ||||
Exact match “İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 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 20, 2026 · View company records in RevenueBase | |||||
| 16 | 321 contacts → | ||||
Exact match “O IBEU é mais do que um curso de inglês!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 318 contacts → | ||||
Exact match “Somos uma comunidade de Professores Independentes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 305 contacts → | ||||
Exact match “Realizar sonhos e estar lado a lado na concretização deles é o objetivo da United Idiomas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 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 20, 2026 · View company records in RevenueBase | |||||
| 20 | 255 contacts → | ||||
Exact match “Poliglota es el método ideal para aprender y practicar idiomas en grupos de conversación dirigidos por un profesor experto, este método se basa en el aprendizaje social y…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 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 20, 2026 · View company records in RevenueBase | |||||
| 22 | 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 20, 2026 · View company records in RevenueBase | |||||
| 23 | 201 contacts → | ||||
Exact match “Number 16 School es un centro de inglés único y exclusivo.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 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 20, 2026 · View company records in RevenueBase | |||||
| 25 | 189 contacts → | ||||
Exact match “Telelangue est un créateur de technologies d'apprentissage avec une cellule R&D de 45 personnes, et une école de langues avec 800 professeurs répartis dans le monde entier.” Recorded in the RevenueBase company graph · Sep 20, 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 “immersion language programs”. 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 7,746 immersion language programs worldwide
See the full list, filter by size, metro and specialty, and access 5,745 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Immersion language programs worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 immersion language programs are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “immersion language programs” 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 5,745 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 20, 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.
Immersion language programs by location
24 lists · largest firstEvery Immersion language programs list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Immersion language programs based in Brazil1,189
- Immersion language programs based in Spain814
- Immersion language programs based in the United States557
- Immersion language programs based in France379
- Immersion language programs based in Italy326
- Immersion language programs based in the United Kingdom289
- Immersion language programs based in Poland242
- Immersion language programs based in India224
- Immersion language programs based in Germany204
- Immersion language programs based in Mexico202
- Immersion language programs based in Argentina149
- Immersion language programs based in Canada114
- Immersion language programs based in Switzerland111
- Immersion language programs based in Türkiye89
- Immersion language programs based in the Netherlands75
- Immersion language programs based in Czechia66
- Immersion language programs based in Chile61
- Immersion language programs based in Belgium47
- Immersion language programs based in Ireland38
- Immersion language programs based in Costa Rica35
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 “immersion language programs”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many immersion language programs are there worldwide?
RevenueBase identified 7,746 company matches for immersion language programs 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?
Wall Street English tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most immersion language programs?
Brazil leads with 1,189 companies, followed by Spain (814) and the United States (557). Every immersion language programs list by country and city is linked on this page.
Which city has the most immersion language programs?
Sao Paulo leads with 247 company records, followed by Madrid (144) and London (113).
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 5,745 professional contacts with verified work emails tracked across these 7,746 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 7,746 immersion language programs worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 immersion language programs worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 7,746 matching company records for immersion language programs worldwide, with 85,888 tracked contacts and 5,745 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 immersion language programs worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Wall Street Englishwallstreetenglish.comHQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 4,171 contacts → |
“We are Wall Street English, the premier provider of English language instruction for individuals and corporate clients around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Berlitz Corporationberlitz.com HQ: Princeton, NJ, United StatesReported employees: 5,001-10,000 | Princeton, NJ, United States | 5,001-10,000 | Exact match | 3,273 contacts → |
“Berlitz Corporation is a world-leading language and cultural training provider with over 140 years of experience.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Wizard By Pearsonwizard.com.brHQ: BrazilReported employees: 10001+ | Brazil | 10001+ | Exact match | 1,580 contacts → |
“A partir de uma simples escola iniciou-se a construção de uma grandiosa rede de ensino, que já atravessou as fronteiras do nosso país.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bibo Global Opportunityengoo.comHQ: Makati, PhilippinesReported employees: 201-500 | Makati, Philippines | 201-500 | Exact match | 1,057 contacts → |
“VISION STATEMENT Engoo, formerly known as Bibo Global Opportunity, Inc, is the biggest and fastest-growing online English school in the Philippines and Japan, producing effective…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  tutlo.compl.tutlo.comHQ: Warszawa, PolandReported employees: Not recorded | Warszawa, Poland | Not recorded | Exact match | 889 contacts → |
“Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Academia Europeaacademiaeuropea.com HQ: Miami, United StatesReported employees: 501-1,000 | Miami, United States | 501-1,000 | Exact match | 855 contacts → |
“Sé parte de nuestra gran familia políglota.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kaplan International Languageskaplaninternational.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 707 contacts → |
“Kaplan International Languages is a leading provider of international education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Learnshiplearnship.comHQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 609 contacts → |
“goFLUENT acquired the assets of Learnship Networks GmbH on December 1st, 2025.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Linguatec Méxicolinguatec.com.mxHQ: Guadalajara, MexicoReported employees: 10001+ | Guadalajara, Mexico | 10001+ | Exact match | 587 contacts → |
“Somos un centro de idiomas que se caracteriza por contar con el mejor curso de inglés en México.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Berlitz Deutschland Gmbhberlitz.deHQ: Frankfurt Am Main, GermanyReported employees: 201-500 | Frankfurt Am Main, Germany | 201-500 | Exact match | 537 contacts → |
“Effective, practical and always with maximum flexibility: Berlitz is your partner for foreign languages, intercultural know-how, and business skills.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Fluency Academyfacademy.short.gyHQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 526 contacts → |
“A Fluency Academy nasceu com a missão de tornar o Brasil e o mundo lugares melhores, transformando a barreira da comunicação em uma ponte para novas experiências!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Quick Learningquicklearning.comHQ: Ciudad De Mexico, MexicoReported employees: 1,001-5,000 | Ciudad De Mexico, Mexico | 1,001-5,000 | Exact match | 453 contacts → |
“En Quick Learning primero te enseñamos a pensar y hablar en inglés; sin ver nada escrito y sin reglas gramaticales; y cuando ya lo hablas, entonces te enseñamos a leer y a…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rockfeller Language Centerfranquiasrockfeller.com.br HQ: Balneário Camboriu, BrazilReported employees: Not recorded | Balneário Camboriu, Brazil | Not recorded | Exact match | 440 contacts → |
“Ser fluente em inglês é poder se expressar exatamente do jeito que você quer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Just English DIL Okullarıjustenglishtr.com HQ: İstanbul, TürkiyeReported employees: 10001+ | İstanbul, Türkiye | 10001+ | Exact match | 410 contacts → |
“İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wall Street English Chinawse.com.cn HQ: Shanghai, ChinaReported employees: 1,001-5,000 | Shanghai, China | 1,001-5,000 | Exact match | 338 contacts → |
“Wall Street English is the premier provider of English instruction for individuals and corporate clients around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  IBEUibeu.org.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 321 contacts → |
“O IBEU é mais do que um curso de inglês!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Idioma Independenteidiomaindependente.com.brHQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 318 contacts → |
“Somos uma comunidade de Professores Independentes.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | United Idiomasunitedidiomas.com HQ: Chapecó, BrazilReported employees: 51-200 | Chapecó, Brazil | 51-200 | Exact match | 305 contacts → |
“Realizar sonhos e estar lado a lado na concretização deles é o objetivo da United Idiomas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Berlitz Japanberlitz.co.jpHQ: 新宿区, JapanReported employees: 1,001-5,000 | 新宿区, Japan | 1,001-5,000 | Exact match | 273 contacts → |
“Berlitz is the world's premier provider of language training and intercultural services, with a footprint in more than 70 countries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Poliglotapoliglota.orgHQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 255 contacts → |
“Poliglota es el método ideal para aprender y practicar idiomas en grupos de conversación dirigidos por un profesor experto, este método se basa en el aprendizaje social y…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eton Instituteetoninstitute.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 223 contacts → |
“Eton Institute operates with the understanding that languages, communication, and culture are fundamental to the human experience and necessary for an individual and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CERANceran.com HQ: BelgiumReported employees: 201-500 | Belgium | 201-500 | Exact match | 216 contacts → |
“Since 1975, CERAN, member of the Chateauform' Group, has been a leader for intensive language courses and cross-cultural training.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Number 16 Schoolnumber16.esHQ: Zaragoza, SpainReported employees: 201-500 | Zaragoza, Spain | 201-500 | Exact match | 201 contacts → |
“Number 16 School es un centro de inglés único y exclusivo.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Wiseup Language Schoolwiseupusa.comHQ: Orlando, FL, United StatesReported employees: Not recorded | Orlando, FL, United States | Not recorded | Exact match | 196 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Telelanguetelelangue.comHQ: Ivry-sur-seine Cedex, FranceReported employees: 201-500 | Ivry-sur-seine Cedex, France | 201-500 | Exact match | 189 contacts → |
“Telelangue est un créateur de technologies d'apprentissage avec une cellule R&D de 45 personnes, et une école de langues avec 800 professeurs répartis dans le monde entier.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,746 company matches
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Immersion language programs: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
7,707 records in the displayed employee bands.
39 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,746 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Immersion language programs by location
24 lists · largest firstEvery Immersion language programs list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Immersion language programs based in Brazil1,189
- Immersion language programs based in Spain814
- Immersion language programs based in the United States557
- Immersion language programs based in France379
- Immersion language programs based in Italy326
- Immersion language programs based in the United Kingdom289
- Immersion language programs based in Poland242
- Immersion language programs based in India224
- Immersion language programs based in Germany204
- Immersion language programs based in Mexico202
- Immersion language programs based in Argentina149
- Immersion language programs based in Canada114
- Immersion language programs based in Switzerland111
- Immersion language programs based in Türkiye89
- Immersion language programs based in the Netherlands75
- Immersion language programs based in Czechia66
- Immersion language programs based in Chile61
- Immersion language programs based in Belgium47
- Immersion language programs based in Ireland38
- Immersion language programs based in Costa Rica35
Cities
Questions about this company list
What does Exact match mean for immersion language programs?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many immersion language programs did RevenueBase find worldwide?
The saved snapshot records 7,746 matching company records, 85,888 tracked contacts and 5,745 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 immersion language programs worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/immersion-language-programs.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 immersion language programs worldwide
RevenueBase records 7,746 matching company records for immersion language programs worldwide, with 85,888 tracked contacts and 5,745 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 immersion language programs worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wall Street Englishwallstreetenglish.com HQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 4,171 contacts → |
“We are Wall Street English, the premier provider of English language instruction for individuals and corporate clients around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Berlitz Corporationberlitz.com HQ: Princeton, NJ, United StatesReported employees: 5,001-10,000 | Princeton, NJ, United States | 5,001-10,000 | Exact match | 3,273 contacts → |
“Berlitz Corporation is a world-leading language and cultural training provider with over 140 years of experience.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wizard By Pearsonwizard.com.br HQ: BrazilReported employees: 10001+ | Brazil | 10001+ | Exact match | 1,580 contacts → |
“A partir de uma simples escola iniciou-se a construção de uma grandiosa rede de ensino, que já atravessou as fronteiras do nosso país.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bibo Global Opportunityengoo.com HQ: Makati, PhilippinesReported employees: 201-500 | Makati, Philippines | 201-500 | Exact match | 1,057 contacts → |
“VISION STATEMENT Engoo, formerly known as Bibo Global Opportunity, Inc, is the biggest and fastest-growing online English school in the Philippines and Japan, producing effective…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | tutlo.compl.tutlo.com HQ: Warszawa, PolandReported employees: Not recorded | Warszawa, Poland | Not recorded | Exact match | 889 contacts → |
“Tutlo to najszybciej rozwijająca się platforma do nauki języka angielskiego w Polsce.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Academia Europeaacademiaeuropea.com HQ: Miami, United StatesReported employees: 501-1,000 | Miami, United States | 501-1,000 | Exact match | 855 contacts → |
“Sé parte de nuestra gran familia políglota.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kaplan International Languageskaplaninternational.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 707 contacts → |
“Kaplan International Languages is a leading provider of international education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Learnshiplearnship.com HQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 609 contacts → |
“goFLUENT acquired the assets of Learnship Networks GmbH on December 1st, 2025.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Linguatec Méxicolinguatec.com.mx HQ: Guadalajara, MexicoReported employees: 10001+ | Guadalajara, Mexico | 10001+ | Exact match | 587 contacts → |
“Somos un centro de idiomas que se caracteriza por contar con el mejor curso de inglés en México.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Berlitz Deutschland Gmbhberlitz.de HQ: Frankfurt Am Main, GermanyReported employees: 201-500 | Frankfurt Am Main, Germany | 201-500 | Exact match | 537 contacts → |
“Effective, practical and always with maximum flexibility: Berlitz is your partner for foreign languages, intercultural know-how, and business skills.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Fluency Academyfacademy.short.gy HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 526 contacts → |
“A Fluency Academy nasceu com a missão de tornar o Brasil e o mundo lugares melhores, transformando a barreira da comunicação em uma ponte para novas experiências!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Quick Learningquicklearning.com HQ: Ciudad De Mexico, MexicoReported employees: 1,001-5,000 | Ciudad De Mexico, Mexico | 1,001-5,000 | Exact match | 453 contacts → |
“En Quick Learning primero te enseñamos a pensar y hablar en inglés; sin ver nada escrito y sin reglas gramaticales; y cuando ya lo hablas, entonces te enseñamos a leer y a…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rockfeller Language Centerfranquiasrockfeller.com.br HQ: Balneário Camboriu, BrazilReported employees: Not recorded | Balneário Camboriu, Brazil | Not recorded | Exact match | 440 contacts → |
“Ser fluente em inglês é poder se expressar exatamente do jeito que você quer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Just English DIL Okullarıjustenglishtr.com HQ: İstanbul, TürkiyeReported employees: 10001+ | İstanbul, Türkiye | 10001+ | Exact match | 410 contacts → |
“İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wall Street English Chinawse.com.cn HQ: Shanghai, ChinaReported employees: 1,001-5,000 | Shanghai, China | 1,001-5,000 | Exact match | 338 contacts → |
“Wall Street English is the premier provider of English instruction for individuals and corporate clients around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | IBEUibeu.org.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 321 contacts → |
“O IBEU é mais do que um curso de inglês!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Idioma Independenteidiomaindependente.com.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 318 contacts → |
“Somos uma comunidade de Professores Independentes.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | United Idiomasunitedidiomas.com HQ: Chapecó, BrazilReported employees: 51-200 | Chapecó, Brazil | 51-200 | Exact match | 305 contacts → |
“Realizar sonhos e estar lado a lado na concretização deles é o objetivo da United Idiomas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Berlitz Japanberlitz.co.jp HQ: 新宿区, JapanReported employees: 1,001-5,000 | 新宿区, Japan | 1,001-5,000 | Exact match | 273 contacts → |
“Berlitz is the world's premier provider of language training and intercultural services, with a footprint in more than 70 countries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Poliglotapoliglota.org HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 255 contacts → |
“Poliglota es el método ideal para aprender y practicar idiomas en grupos de conversación dirigidos por un profesor experto, este método se basa en el aprendizaje social y…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eton Instituteetoninstitute.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 223 contacts → |
“Eton Institute operates with the understanding that languages, communication, and culture are fundamental to the human experience and necessary for an individual and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CERANceran.com HQ: BelgiumReported employees: 201-500 | Belgium | 201-500 | Exact match | 216 contacts → |
“Since 1975, CERAN, member of the Chateauform' Group, has been a leader for intensive language courses and cross-cultural training.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Number 16 Schoolnumber16.es HQ: Zaragoza, SpainReported employees: 201-500 | Zaragoza, Spain | 201-500 | Exact match | 201 contacts → |
“Number 16 School es un centro de inglés único y exclusivo.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Wiseup Language Schoolwiseupusa.com HQ: Orlando, FL, United StatesReported employees: Not recorded | Orlando, FL, United States | Not recorded | Exact match | 196 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Telelanguetelelangue.com HQ: Ivry-sur-seine Cedex, FranceReported employees: 201-500 | Ivry-sur-seine Cedex, France | 201-500 | Exact match | 189 contacts → |
“Telelangue est un créateur de technologies d'apprentissage avec une cellule R&D de 45 personnes, et une école de langues avec 800 professeurs répartis dans le monde entier.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Immersion language programs: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
7,707 records in the displayed employee bands.
39 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,746 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Immersion language programs by location
24 lists · largest firstEvery Immersion language programs list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Immersion language programs based in Brazil1,189
- Immersion language programs based in Spain814
- Immersion language programs based in the United States557
- Immersion language programs based in France379
- Immersion language programs based in Italy326
- Immersion language programs based in the United Kingdom289
- Immersion language programs based in Poland242
- Immersion language programs based in India224
- Immersion language programs based in Germany204
- Immersion language programs based in Mexico202
- Immersion language programs based in Argentina149
- Immersion language programs based in Canada114
- Immersion language programs based in Switzerland111
- Immersion language programs based in Türkiye89
- Immersion language programs based in the Netherlands75
- Immersion language programs based in Czechia66
- Immersion language programs based in Chile61
- Immersion language programs based in Belgium47
- Immersion language programs based in Ireland38
- Immersion language programs based in Costa Rica35
Cities
Questions about this company list
What does Exact match mean for immersion language programs?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many immersion language programs did RevenueBase find worldwide?
The saved snapshot records 7,746 matching company records, 85,888 tracked contacts and 5,745 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 immersion language programs worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/immersion-language-programs.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗