Company lists · Data refreshed November 2026

Top 25 Esl schools based in Mexico

RevenueBase identified 458 company matches for esl schools associated with Mexico as of November 2026 and tracks 6,683 professional contacts across them, including 377 with verified work emails. Mexico City is the largest hub.

This list covers company matches for esl schools associated with Mexico, 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.

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
458Companies
6,683Contacts tracked
377Verified emails
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The 25 largest esl schools based in Mexico

Ranked by team size
Top 25 of 458 company matches for esl schools based in Mexico, 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 matchDf, MexicoHQ recorded Nov 6, 20261,001-5,0001,369 contacts →

Exact match

“Somos el instituto que le enseñó a México a hablar inglés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202610001+629 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchPrados Providencia, MexicoHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“Único colegio latinoamericano reconocido por el Ministerio de Educación de Alberta, Canadá.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMexico City, MexicoHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“The Anglo Academy, 80 años de experiencia nos respaldan como la institución líder en la enseñanza del idioma inglés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSaltillo, MexicoHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“BIRMINGHAM INSTITUTUTE ofrece la oportunidad de superarte a las personas a través de cursos de inglés y de frances de una forma práctica y rápida, en donde tu eres el protagonista.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMexico City, MexicoHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“We increase companies productivity and profitability through effective language training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEstado De Mexico, MexicoHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“We provide English training services to executives and employees from different companies in Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMexico City, MexicoHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Angloeducativo® | Más de 50 años conectando a México y Latinoamérica con el mundo a través de los idiomas Desde 1972, hemos acompañado a miles de estudiantes -niños, jóvenes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIndeco Ánimas, MexicoHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Organización The Institute TITUELS is more than a regular English language school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHermosillo, MexicoHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Educación bicultural”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Aprende y habla inglés con profesores certificados y capacitados desde el primer día.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSantiago De Querétaro, MexicoHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“We are a Mexico based English school with both face-to-face and online courses lasting just 4 months in Business English from Starter to Advanced levels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTijuana, MexicoHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Somos un Colegio Particular comprometidos con la Vanguardia Educativa de Calidad en un contexto globalizado, con énfasis en el idioma Inglés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNaucalpan, MexicoHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“ONLINE Training Company and Specialized Consulting in Business English and Spanish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Luis Potosí, MexicoHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Somos un equipo especializado en la enseñanza del idioma Inglés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We provide a remedy to any language-based barrier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZinacantepec, MexicoHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“WE World Expressions es una empresa dedicada a la capacitación en idiomas, tales como Inglés, Francés, Alemán, Italiano, Portugués y Español para extranjeros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMexicoHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“CDMX y Cancún Somos una empresa dedicada a la enseñanza del idioma inglés de manera presencial y eficaz en el ámbito profesional y de negocios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMexico City, MexicoHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“L&C Spanish School is an Award-Winning language center based in Mexico City.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVeracruz, MexicoHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Lleva tu inglés al siguiente nivel!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMonterrey, MexicoHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Ofrecemos la mejor calidad de clases de inglés y asesoría al departamento de recursos humanos con el fin de ayudarlos a comprender cuál es el conocimiento de inglés que sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColonia Jesús Del Monte, MexicoHQ recorded Nov 6, 202611-508 contacts →

Exact match

“English, Language, School, kids, adults, exam preperation, teachers, significant learning, fresh, mexico, interlomas, estado de mexico, online, e-learning, classes, english…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMexico City, MexicoHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Freetalk was created with one objective in mind: Make the process of learning English fun, different and simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMéxico, MexicoHQ recorded Nov 6, 202611-507 contacts →

Exact match

“In 1996, Ian Gardner founded Gardner English to improve the quality of classes taught at companies in Mexico City.”

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

Showing 25 of 458 esl schools based in Mexico

See the full list, filter by size, metro and specialty, and access 377 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esl schools based in Mexico at a glance

As of Nov 6, 2026
5.6%Verified-email coverage
14.6Average contacts per company
11-50Median size (employees)
17.7%Largest-city concentration · Mexico City
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
225
11-50
162
51-200
43
201-500
11
501-1,000
4
1,001-5,000
5
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 458 companies.

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.
What qualifies
Company records associated with Mexico whose business descriptions match “esl schools” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 377 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.

Esl schools by metro

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 “esl schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esl schools are there based in Mexico?

RevenueBase identified 458 company matches for esl schools associated with Mexico 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?

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

Which city has the most esl schools?

Mexico City leads with 81 company records, followed by Monterrey (40) and Guadalajara (25).

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 377 professional contacts with verified work emails tracked across these 458 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.