Company lists · Data refreshed November 2026

Top 25 English as second language nonprofits worldwide

RevenueBase identified 7,717 company matches for english as second language nonprofits worldwide as of November 2026 and tracks 87,254 professional contacts across them, including 7,119 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for english as second language nonprofits 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 english as second language nonprofits 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
7,717Companies
87,254Contacts tracked
7,119Verified emails
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The 25 largest english as second language nonprofits worldwide

Ranked by team size
Top 25 of 7,717 company matches for english as second language nonprofits 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 matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,0002,870 contacts →

Exact match

“A Cultura Inglesa é uma empresa inovadora e que sonha em projetar o Brasil no cenário global através da educação, formando cada vez mais cidadãos confiantes e fluentes no inglês.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMuntinlupa, PhilippinesHQ recorded Nov 6, 20261,001-5,0002,603 contacts →

Exact match

“Academic Society Online, or Acadsoc, is an international one-stop shop for ESL learning and education consultancy online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTehran, IranHQ recorded Nov 6, 20261,001-5,0001,496 contacts →

Exact match

“SAFIR Language Academy was founded in Ever since its foundation, it has been earnestly striving to vie with other competitors in the field to revolutionize the language learning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026n/a1,205 contacts →

Exact match

“A inFlux English School é uma rede de escolas de idiomas que trabalha desde 2004 unindo inovação e compromisso com o aprendizado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSeoul, South KoreaHQ recorded Nov 6, 2026201-500703 contacts →

Exact match

“CHUNGDAHM Learning is a market leader in the Korean ESL industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-500624 contacts →

Exact match

“goFLUENT acquired the assets of Learnship Networks GmbH on December 1st, 2025.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500554 contacts →

Exact match

“Queremos contarte quiénes somos y cómo comenzó todo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200531 contacts →

Exact match

“A United Idiomas transforma o aprendizado de inglês em uma experiência prática, flexível e conectada à vida real.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202610001+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
11Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500423 contacts →

Exact match

“Vaughan Systems is a leading provider of English language training in Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-200393 contacts →

Exact match

“A TIMES IDIOMAS desenvolveu um sistema de franchising estruturada por uma rede de escolas de ensino do idioma inglês para adultos, com unidades nos estados de São Paulo, Goiás e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchShanghai, ChinaHQ recorded Nov 6, 20261,001-5,000385 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
14Exact matchJakarta Utara, IndonesiaHQ recorded Nov 6, 2026201-500356 contacts →

Exact match

“English Language and Literacy courses for students aged 2.5 to 18 years old.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMinato-ku, JapanHQ recorded Nov 6, 2026501-1,000349 contacts →

Exact match

“Heart Corporation + Socioak Group Heart Corporation has been assisting teachers in schools for 33 years!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500328 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
17Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000312 contacts →

Exact match

“CEL-LEP is one of the largest premium ELT (English Language Teaching) companies in Brazil, based in Sao Paulo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Nov 6, 202610001+301 contacts →

Exact match

“Since the debut of Mickey Mouse in 1928, Disney has been the leading family entertainment company worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500270 contacts →

Exact match

“Finalista do Bett Awards 2026!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200263 contacts →

Exact match

“Jewish Vocational Service (JVS) was founded in 1938 during the Great Depression to assist Jewish immigrants and refugees struggling to enter the American workforce and support…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500244 contacts →

Exact match

“The purpose of this organization is to assist new immigrants, refugees and other underserved individuals in the greater Sacramento area to achieve economic self-sufficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPelotas, BrazilHQ recorded Nov 6, 2026501-1,000236 contacts →

Exact match

“A TopWay é uma rede de escolas de inglês que proporciona a pessoas com o tempo restrito e um desejo - ou necessidade - de aprender o idioma como segunda língua, poder fazê-lo num…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchWellington, New ZealandHQ recorded Nov 6, 2026201-500224 contacts →

Exact match

“English Language Partners is a registered charity that helps people learn English to settle, work and succeed in Aotearoa New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-200219 contacts →

Exact match

“The Immigrant Education Society (TIES) is a not-for-profit organization devoted to assisting immigrants and economically challenged individuals.”

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

Showing 25 of 7,717 english as second language nonprofits worldwide

See the full list, filter by size, metro and specialty, and access 7,119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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English as second language nonprofits worldwide at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,754
11-50
2,065
51-200
549
201-500
158
501-1,000
58
1,001-5,000
35
5,001-10,000
8
10001+
10

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 english as second language nonprofits are linked below.
What qualifies
Company records worldwide whose business descriptions match “english as second language nonprofits” 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 7,119 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.

English as second language nonprofits by location

24 lists · largest first

Every English as second language nonprofits 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 “english as second language nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many english as second language nonprofits are there worldwide?

RevenueBase identified 7,717 company matches for english as second language nonprofits 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?

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

Which country has the most english as second language nonprofits?

The United States leads with 1,009 companies, followed by Brazil (945) and Spain (537). Every english as second language nonprofits list by country and city is linked on this page.

Which city has the most english as second language nonprofits?

Sao Paulo leads with 187 company records, followed by London (85) and Madrid (66).

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 7,119 professional contacts with verified work emails tracked across these 7,717 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.