Company lists · Data refreshed November 2026
Top 25 Language development centers worldwide
RevenueBase identified 5,758 company matches for language development centers worldwide as of November 2026 and tracks 52,132 professional contacts across them, including 5,348 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for language development centers 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 November 6, 2026. Country and city lists for language development centers 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 language development centers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,685 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 495 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 449 contacts → | ||||
Exact match “İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 385 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 328 contacts → | ||||
Exact match “O IBEU é mais do que um curso de inglês!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 313 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 261 contacts → | ||||
Exact match “All About Kids was founded by Cathy Grossfeld in 1988, later joined by her husband Michael who are both New York State licensed Speech-Language Pathologists and have over 60 years…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 245 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 229 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 219 contacts → | ||||
Exact match “Positioned at the intersection of brain science and social science, the Atlanta Speech School effects transformative change in the lives of children and adults through…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 219 contacts → | ||||
Exact match “Buffalo Hearing & Speech Center offers innovative services to children and adults with communication and educational needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 216 contacts → | ||||
Exact match “We are Speech and Language UK – we want every child to face the future with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 155 contacts → | ||||
Exact match “BurlingtonEnglish offers a comprehensive blended program for English language acquisition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 153 contacts → | ||||
Exact match “Lingraphica provides clinically relevant tools and services to help individuals with language and cognitive disorders connect with family, friends and communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 149 contacts → | ||||
Exact match “Great Things Start Here!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 142 contacts → | ||||
Exact match “Boothby Therapy Services is a clinician owned company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 140 contacts → | ||||
Exact match “At Children’s Academy, our mission is to educate children with speech and language challenges and learning differences in a supportive social environment, through collaborative…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 138 contacts → | ||||
Exact match “Wall Street English Indonesia, part of GENTEM Group, believes that if you can communicate well in English confidently, a world of opportunity will be unleashed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 123 contacts → | ||||
Exact match “For nearly 100 years, Gateway (formerly HASA) has been Maryland’s leading resource for language and communication services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 117 contacts → | ||||
Exact match “El Instituto Chileno Británico de Cultura, fundado en 1938, cuenta con la mayor tradición y experiencia en la enseñanza del idioma inglés en nuestro país.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 116 contacts → | ||||
Exact match “ILS - LA SCUOLA DI LINGUE NEL CUORE DI MILANO - CORSI ONLINE e IN PRESENZA Dal 1976 I.L.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 115 contacts → | ||||
Exact match “EF English First, is one of the largest providers of English language learning in the world, with students of all ages and teachers who are passionate about their jobs in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 114 contacts → | ||||
Exact match “créée en 2009 par trois anciens étudiants de l’ESC Amiens, est une organisation dédiée à l'enseignement de l'anglais, aussi bien pour les enfants que pour les adultes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 111 contacts → | ||||
Exact match “Eucom is the partner dedicated to companies investing in their employees’ development of language skills.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 111 contacts → | ||||
Exact match “La Jolie Ronde is a leading provider of language learning through extra-curricular language classes and the supply of language teaching resources.” Recorded in the RevenueBase company graph · Nov 6, 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 development centers”. 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 5,758 language development centers worldwide
See the full list, filter by size, metro and specialty, and access 5,348 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Language development centers worldwide at a glance
As of Nov 6, 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 language development centers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “language development centers” 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 5,348 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 November 6, 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 development centers by location
22 lists · largest firstEvery Language development centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Language development centers based in the United States1,104
- Language development centers based in Brazil539
- Language development centers based in Spain433
- Language development centers based in Poland185
- Language development centers based in Canada181
- Language development centers based in Italy161
- Language development centers based in India158
- Language development centers based in Australia157
- Language development centers based in Germany137
- Language development centers based in the United Kingdom136
- Language development centers based in France125
- Language development centers based in the Netherlands102
- Language development centers based in Czechia52
- Language development centers based in Japan49
- Language development centers based in Chile47
- Language development centers based in Switzerland46
- Language development centers based in Belgium31
Cities
- Language development centers based in Sao Paulo, Brazil103
- Language development centers based in New York, United States51
- Language development centers based in Barcelona, Spain48
- Language development centers based in London, United Kingdom31
- Language development centers based in Houston, United States27
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 development centers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many language development centers are there worldwide?
RevenueBase identified 5,758 company matches for language development centers worldwide as of November 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?
Wizard By Pearson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most language development centers?
The United States leads with 1,104 companies, followed by Brazil (539) and Spain (433). Every language development centers list by country and city is linked on this page.
Which city has the most language development centers?
Sao Paulo leads with 103 company records, followed by Madrid (59) and New York (51).
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 5,348 professional contacts with verified work emails tracked across these 5,758 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 5,758 language development centers 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 language development centers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,758 matching company records for language development centers worldwide, with 52,132 tracked contacts and 5,348 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: November 6, 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 language development centers 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 |  Wizard By Pearsonwizard.com.brHQ: BrazilReported employees: 10001+ | Brazil | 10001+ | Exact match | 1,685 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Quick Learningquicklearning.comHQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 495 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Just English DIL Okullarıjustenglishtr.comHQ: İstanbul, TürkiyeReported employees: 10001+ | İstanbul, Türkiye | 10001+ | Exact match | 449 contacts → |
“İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Wall Street English Chinawse.com.cnHQ: Shanghai, ChinaReported employees: 1,001-5,000 | Shanghai, China | 1,001-5,000 | Exact match | 385 contacts → |
“Wall Street English is the premier provider of English instruction for individuals and corporate clients around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  IBEUibeu.org.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 328 contacts → |
“O IBEU é mais do que um curso de inglês!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Berlitz Japanberlitz.co.jpHQ: 新宿区, JapanReported employees: 1,001-5,000 | 新宿区, Japan | 1,001-5,000 | Exact match | 313 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ALL About Kidsaakcares.comHQ: Plainview, United StatesReported employees: 1,001-5,000 | Plainview, United States | 1,001-5,000 | Exact match | 261 contacts → |
“All About Kids was founded by Cathy Grossfeld in 1988, later joined by her husband Michael who are both New York State licensed Speech-Language Pathologists and have over 60 years…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ASTEXastex.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 245 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Wiseup Language Schoolwiseupusa.comHQ: Orlando, FL, United StatesReported employees: Not recorded | Orlando, FL, United States | Not recorded | Exact match | 229 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Atlanta Speech Schoolatlantaspeechschool.orgHQ: Atlanta, United StatesReported employees: 201-500 | Atlanta, United States | 201-500 | Exact match | 219 contacts → |
“Positioned at the intersection of brain science and social science, the Atlanta Speech School effects transformative change in the lives of children and adults through…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Buffalo Hearing & Speech Centeraskbhsc.orgHQ: Buffalo, NY, United StatesReported employees: 201-500 | Buffalo, NY, United States | 201-500 | Exact match | 219 contacts → |
“Buffalo Hearing & Speech Center offers innovative services to children and adults with communication and educational needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Speech And Language UKspeechandlanguage.org.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 216 contacts → |
“We are Speech and Language UK – we want every child to face the future with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Burlington English INCburlingtonenglish.comHQ: Boca Raton, FL, United StatesReported employees: 501-1,000 | Boca Raton, FL, United States | 501-1,000 | Exact match | 155 contacts → |
“BurlingtonEnglish offers a comprehensive blended program for English language acquisition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lingraphicalingraphica.comHQ: Princeton, NJ, United StatesReported employees: 51-200 | Princeton, NJ, United States | 51-200 | Exact match | 153 contacts → |
“Lingraphica provides clinically relevant tools and services to help individuals with language and cognitive disorders connect with family, friends and communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  BSC Educationbsceducation.comHQ: Birkenhead, United KingdomReported employees: 51-200 | Birkenhead, United Kingdom | 51-200 | Exact match | 149 contacts → |
“Great Things Start Here!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Boothby Therapy Servicesboothbytherapy.comHQ: Laconia, NH, United StatesReported employees: 51-200 | Laconia, NH, United States | 51-200 | Exact match | 142 contacts → |
“Boothby Therapy Services is a clinician owned company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Children's Academychildrensacademynyc.orgHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 140 contacts → |
“At Children’s Academy, our mission is to educate children with speech and language challenges and learning differences in a supportive social environment, through collaborative…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wall Street English Indonesiawallstreetenglish.co.idHQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 138 contacts → |
“Wall Street English Indonesia, part of GENTEM Group, believes that if you can communicate well in English confidently, a world of opportunity will be unleashed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Gateway Marylandgatewaymaryland.orgHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 123 contacts → |
“For nearly 100 years, Gateway (formerly HASA) has been Maryland’s leading resource for language and communication services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Instituto Chileno Británico DE Culturabritanicoonline.comHQ: Gran Santiago, ChileReported employees: 501-1,000 | Gran Santiago, Chile | 501-1,000 | Exact match | 117 contacts → |
“El Instituto Chileno Británico de Cultura, fundado en 1938, cuenta con la mayor tradición y experiencia en la enseñanza del idioma inglés en nuestro país.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  ILSils-milano.comHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 116 contacts → |
“ILS - LA SCUOLA DI LINGUE NEL CUORE DI MILANO - CORSI ONLINE e IN PRESENZA Dal 1976 I.L.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EF English Firstenglish1.com HQ: Lucerne, SwitzerlandReported employees: 5,001-10,000 | Lucerne, Switzerland | 5,001-10,000 | Exact match | 115 contacts → |
“EF English First, is one of the largest providers of English language learning in the world, with students of all ages and teachers who are passionate about their jobs in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Capenglishcapenglish.frHQ: Levallois-perret, FranceReported employees: Not recorded | Levallois-perret, France | Not recorded | Exact match | 114 contacts → |
“créée en 2009 par trois anciens étudiants de l’ESC Amiens, est une organisation dédiée à l'enseignement de l'anglais, aussi bien pour les enfants que pour les adultes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Eucom Business Languageeucom.roHQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 111 contacts → |
“Eucom is the partner dedicated to companies investing in their employees’ development of language skills.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  LA Jolie Rondelajolieronde.co.ukHQ: Bingham, United KingdomReported employees: 11-50 | Bingham, United Kingdom | 11-50 | Exact match | 111 contacts → |
“La Jolie Ronde is a leading provider of language learning through extra-curricular language classes and the supply of language teaching resources.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,758 company matches
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Language development centers: dataset insights
November 6, 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
5,686 records in the displayed employee bands.
72 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 5,758 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: November 6, 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 ↗
Language development centers by location
22 lists · largest firstEvery Language development centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Language development centers based in the United States1,104
- Language development centers based in Brazil539
- Language development centers based in Spain433
- Language development centers based in Poland185
- Language development centers based in Canada181
- Language development centers based in Italy161
- Language development centers based in India158
- Language development centers based in Australia157
- Language development centers based in Germany137
- Language development centers based in the United Kingdom136
- Language development centers based in France125
- Language development centers based in the Netherlands102
- Language development centers based in Czechia52
- Language development centers based in Japan49
- Language development centers based in Chile47
- Language development centers based in Switzerland46
- Language development centers based in Belgium31
Cities
- Language development centers based in Sao Paulo, Brazil103
- Language development centers based in New York, United States51
- Language development centers based in Barcelona, Spain48
- Language development centers based in London, United Kingdom31
- Language development centers based in Houston, United States27
Questions about this company list
What does Exact match mean for language development centers?
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 language development centers did RevenueBase find worldwide?
The saved snapshot records 5,758 matching company records, 52,132 tracked contacts and 5,348 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: November 6, 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 language development centers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/language-development-centers.
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 language development centers worldwide
RevenueBase records 5,758 matching company records for language development centers worldwide, with 52,132 tracked contacts and 5,348 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: November 6, 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 language development centers 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 | Wizard By Pearsonwizard.com.br HQ: BrazilReported employees: 10001+ | Brazil | 10001+ | Exact match | 1,685 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Quick Learningquicklearning.com HQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 495 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Just English DIL Okullarıjustenglishtr.com HQ: İstanbul, TürkiyeReported employees: 10001+ | İstanbul, Türkiye | 10001+ | Exact match | 449 contacts → |
“İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Wall Street English Chinawse.com.cn HQ: Shanghai, ChinaReported employees: 1,001-5,000 | Shanghai, China | 1,001-5,000 | Exact match | 385 contacts → |
“Wall Street English is the premier provider of English instruction for individuals and corporate clients around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | IBEUibeu.org.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 328 contacts → |
“O IBEU é mais do que um curso de inglês!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Berlitz Japanberlitz.co.jp HQ: 新宿区, JapanReported employees: 1,001-5,000 | 新宿区, Japan | 1,001-5,000 | Exact match | 313 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ALL About Kidsaakcares.com HQ: Plainview, United StatesReported employees: 1,001-5,000 | Plainview, United States | 1,001-5,000 | Exact match | 261 contacts → |
“All About Kids was founded by Cathy Grossfeld in 1988, later joined by her husband Michael who are both New York State licensed Speech-Language Pathologists and have over 60 years…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ASTEXastex.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 245 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wiseup Language Schoolwiseupusa.com HQ: Orlando, FL, United StatesReported employees: Not recorded | Orlando, FL, United States | Not recorded | Exact match | 229 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Atlanta Speech Schoolatlantaspeechschool.org HQ: Atlanta, United StatesReported employees: 201-500 | Atlanta, United States | 201-500 | Exact match | 219 contacts → |
“Positioned at the intersection of brain science and social science, the Atlanta Speech School effects transformative change in the lives of children and adults through…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buffalo Hearing & Speech Centeraskbhsc.org HQ: Buffalo, NY, United StatesReported employees: 201-500 | Buffalo, NY, United States | 201-500 | Exact match | 219 contacts → |
“Buffalo Hearing & Speech Center offers innovative services to children and adults with communication and educational needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Speech And Language UKspeechandlanguage.org.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 216 contacts → |
“We are Speech and Language UK – we want every child to face the future with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Burlington English INCburlingtonenglish.com HQ: Boca Raton, FL, United StatesReported employees: 501-1,000 | Boca Raton, FL, United States | 501-1,000 | Exact match | 155 contacts → |
“BurlingtonEnglish offers a comprehensive blended program for English language acquisition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lingraphicalingraphica.com HQ: Princeton, NJ, United StatesReported employees: 51-200 | Princeton, NJ, United States | 51-200 | Exact match | 153 contacts → |
“Lingraphica provides clinically relevant tools and services to help individuals with language and cognitive disorders connect with family, friends and communities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BSC Educationbsceducation.com HQ: Birkenhead, United KingdomReported employees: 51-200 | Birkenhead, United Kingdom | 51-200 | Exact match | 149 contacts → |
“Great Things Start Here!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Boothby Therapy Servicesboothbytherapy.com HQ: Laconia, NH, United StatesReported employees: 51-200 | Laconia, NH, United States | 51-200 | Exact match | 142 contacts → |
“Boothby Therapy Services is a clinician owned company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Children's Academychildrensacademynyc.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 140 contacts → |
“At Children’s Academy, our mission is to educate children with speech and language challenges and learning differences in a supportive social environment, through collaborative…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wall Street English Indonesiawallstreetenglish.co.id HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 138 contacts → |
“Wall Street English Indonesia, part of GENTEM Group, believes that if you can communicate well in English confidently, a world of opportunity will be unleashed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gateway Marylandgatewaymaryland.org HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 123 contacts → |
“For nearly 100 years, Gateway (formerly HASA) has been Maryland’s leading resource for language and communication services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Instituto Chileno Británico DE Culturabritanicoonline.com HQ: Gran Santiago, ChileReported employees: 501-1,000 | Gran Santiago, Chile | 501-1,000 | Exact match | 117 contacts → |
“El Instituto Chileno Británico de Cultura, fundado en 1938, cuenta con la mayor tradición y experiencia en la enseñanza del idioma inglés en nuestro país.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ILSils-milano.com HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 116 contacts → |
“ILS - LA SCUOLA DI LINGUE NEL CUORE DI MILANO - CORSI ONLINE e IN PRESENZA Dal 1976 I.L.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EF English Firstenglish1.com HQ: Lucerne, SwitzerlandReported employees: 5,001-10,000 | Lucerne, Switzerland | 5,001-10,000 | Exact match | 115 contacts → |
“EF English First, is one of the largest providers of English language learning in the world, with students of all ages and teachers who are passionate about their jobs in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Capenglishcapenglish.fr HQ: Levallois-perret, FranceReported employees: Not recorded | Levallois-perret, France | Not recorded | Exact match | 114 contacts → |
“créée en 2009 par trois anciens étudiants de l’ESC Amiens, est une organisation dédiée à l'enseignement de l'anglais, aussi bien pour les enfants que pour les adultes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eucom Business Languageeucom.ro HQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 111 contacts → |
“Eucom is the partner dedicated to companies investing in their employees’ development of language skills.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LA Jolie Rondelajolieronde.co.uk HQ: Bingham, United KingdomReported employees: 11-50 | Bingham, United Kingdom | 11-50 | Exact match | 111 contacts → |
“La Jolie Ronde is a leading provider of language learning through extra-curricular language classes and the supply of language teaching resources.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Language development centers: dataset insights
November 6, 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
5,686 records in the displayed employee bands.
72 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 5,758 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: November 6, 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 ↗
Language development centers by location
22 lists · largest firstEvery Language development centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Language development centers based in the United States1,104
- Language development centers based in Brazil539
- Language development centers based in Spain433
- Language development centers based in Poland185
- Language development centers based in Canada181
- Language development centers based in Italy161
- Language development centers based in India158
- Language development centers based in Australia157
- Language development centers based in Germany137
- Language development centers based in the United Kingdom136
- Language development centers based in France125
- Language development centers based in the Netherlands102
- Language development centers based in Czechia52
- Language development centers based in Japan49
- Language development centers based in Chile47
- Language development centers based in Switzerland46
- Language development centers based in Belgium31
Cities
- Language development centers based in Sao Paulo, Brazil103
- Language development centers based in New York, United States51
- Language development centers based in Barcelona, Spain48
- Language development centers based in London, United Kingdom31
- Language development centers based in Houston, United States27
Questions about this company list
What does Exact match mean for language development centers?
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 language development centers did RevenueBase find worldwide?
The saved snapshot records 5,758 matching company records, 52,132 tracked contacts and 5,348 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 language development centers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/language-development-centers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗