Company lists · Data refreshed November 2026

Top 25 Language retreat centers worldwide

RevenueBase identified 2,772 company matches for language retreat centers worldwide as of November 2026 and tracks 22,405 professional contacts across them, including 1,900 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for language retreat 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 retreat 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
2,772Companies
22,405Contacts tracked
1,900Verified emails
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The 25 largest language retreat centers worldwide

Ranked by team size
Top 25 of 2,772 company matches for language retreat centers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 20265,001-10,0002,602 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMexico City, MexicoHQ recorded Nov 6, 20261,001-5,000495 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
3Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026n/a229 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
4Exact matchForest Falls, CA, United StatesHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“Forest Home’s Mission Encounter Jesus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLevallois-perret, FranceHQ recorded Nov 6, 2026n/a114 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
6Exact matchMontreux, SwitzerlandHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Alpadia Language Schools is a Swiss company with an international vision, devoted to excellence in teaching languages to enrich students' futures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“AIL Madrid is one of Spain’s most dynamic Spanish schools, combining years of expertise with an energetic approach to language learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Sebastián, SpainHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“We are an internationally renowned provider of language services LACUNZA is much more than a language school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKielce, PolandHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“Angloville is a leading provider of language immersion programmes in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOviedo, SpainHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Language Kingdom (LK) es una empresa de origen asturiano especializada en programas educativos de idiomas y experiencias internacionales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“This coming July we celebrate our 18 year anniversary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLake Junaluska, NC, United StatesHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“A beloved spiritual retreat center for more than 100 years, scenic Lake Junaluska in the mountains of Western North Carolina welcomes leisure and business travelers, families and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Desde 1991, acreditamos que o aprendizado pode acontecer de maneira natural e divertida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNairobi, KenyaHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Lukenya Getaway is the perfect getaway from the hustles and bustles of day to day city life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Learn Spanish at Camino Barcelona – Your Home Away from Home!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026501-1,00074 contacts →

Exact match

“With more than 30 years of experience, LAL Language Centres is a pioneer of global language travel, dedicated to providing the very best language learning opportunities for adults…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontreat, NC, United StatesHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“Montreat Conference Center is a private, non-profit, national conference center with roots in the PC(USA).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJackson Heights, NY, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“New York Language Center's mission is twofold: to provide high quality, affordable English classes to international students in a supportive, friendly atmosphere where students…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Nestled in the lush desert valley at the base of majestic Camelback Mountain in Scottsdale, Arizona, the Franciscan Renewal Center renews lives through healing & transformation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan José, Costa RicaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“El legado de Berlitz se inicio hace más de 130 años cuando Maximilian Berlitz empezó a enseñar idiomas con un método el cual reproducía la manera natural en que los hombres y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAbidjan, Cote d'IvoireHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Binnie's English Training (B.E.T) est un cabinet agréé par le Fonds de Développement de la Formation Professionnelle (FDFP) de l'État de Côte d'Ivoire, spécialisé dans…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAntibes, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Since 1985, the Centre International d’Antibes has stood out as one of the most prestigious French language schools in France, welcoming approximately students from over 50…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“GRUPO CAMBRIDGE HOUSE Con más de 30 años de experiencia en la enseñanza del inglés, tiene 3 tipos de escuelas 6 ESCUELAS EN MADRID Cambridge House tiene en Madrid 6 escuelas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“OISE est un organisme de formation en langues, spécialisé dans les stages à l'étranger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlicante, SpainHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“PROYECTO ESPAÑOL is a language school, specialized in Spanish for foreigners, with schools in Alicante,Barcelona, Granada and Madrid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,772 language retreat centers worldwide

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Language retreat centers worldwide at a glance

As of Nov 6, 2026
8.5%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,726
11-50
802
51-200
150
201-500
26
501-1,000
4
1,001-5,000
5
5,001-10,000
2
10001+
6

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 retreat centers are linked below.
What qualifies
Company records worldwide whose business descriptions match “language retreat 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 1,900 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 retreat centers by location

11 lists · largest first

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

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “language retreat centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many language retreat centers are there worldwide?

RevenueBase identified 2,772 company matches for language retreat 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?

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

Which country has the most language retreat centers?

The United States leads with 544 companies, followed by Brazil (287) and Spain (229). Every language retreat centers list by country and city is linked on this page.

Which city has the most language retreat centers?

Sao Paulo leads with 54 company records, followed by Barcelona (29) and Madrid (28).

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 1,900 professional contacts with verified work emails tracked across these 2,772 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.

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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.