Company lists · Data refreshed November 2026

Top 25 Esol providers based in Canada

RevenueBase identified 204 company matches for esol providers associated with Canada as of November 2026 and tracks 1,809 professional contacts across them, including 294 with verified work emails. Toronto is the largest hub.

This list covers company matches for esol providers associated with Canada, 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
204Companies
1,809Contacts tracked
294Verified emails
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The 25 largest esol providers based in Canada

Ranked by team size
Top 25 of 204 company matches for esol providers based in Canada, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Since 1969, Hansa has been an industry leader and one of Canada’s largest language schools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“ABCE is a global school where learners from diverse backgrounds share international culture to empower education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Established by teachers, ESC brings together current teaching methods and techniques with a fully accredited and award-winning teaching team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“We provide basic skills education, upgrading, job search and related services to individuals preparing for employment, training or further education”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Quest Language Studies is an award winning international English language school located in Toronto, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Since 1990, IH Vancouver has been recognized for its excellent education offerings, whether you need to hone your language skills or accelerate your career advancement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“With campuses in Victoria & Calgary, Global Village English schools in Canada offer students of all backgrounds the opportunity to learn English in a fun and safe environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Founded in 1991, the Canadian Centre for Language and Cultural Studies (CCLCS) is a leading charitable organization dedicated to empowering people through language, culture, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We develop resources for professional English teachers around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Off2Class has been supporting English as a Second Language (ESL) teachers since 2014, providing tools and curriculum that simplify lesson planning and help educators meet their…”

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

Exact match

“inlingua Victoria is part of inlingua International Schools of Languages, with more than 345 language schools around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Adult high school credits, Skills training and language classes year-round.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Pathways Educational Services is a full-service training facility that specialises in adult and K-12 education.”

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

Exact match

“Kingston Literacy & Skills is a non-profit community agency offering free training for adults in Kingston, Ontario, and the surrounding communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“ISS Language and Career College of BC has been empowering students for over three decades through high-quality English language training and career education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“London Language Institute (LLI) has been offering quality ESL and related programs since 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMississaugua, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Gandy Associates helps professionals communicate more effectively in today’s workplace.”

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

Exact match

“Cultural Connections Institute - The Learning Exchange (CCI-LEX) offers an exciting educational environment for adults 18 years and older to learn English as a second or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Le Collège Jade est un acteur essentiel de la formation en langues mais également dans le domaine de la formation professionnelle à Montréal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWest Vancouver, BC, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Accredited Online TEFL Courses - Onsite TEFL Courses in Thailand, Spain and Argentina - International TEFL Internships (Argentina, Thailand, South Africa)- Free TEFL Job Placement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“CultureWorks is dedicated to changing the lives of international students, by creating innovative pathways to higher education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Since our foundation in we have strived to provide top quality ESL courses for students from around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“CLIC has been offering a distinctive, proven second language teaching method for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“A professional team of teachers of ESL/EFL that believes in utilizing literature and other authentic material in an analytical manner to enable students to accelerate their…”

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

Showing 25 of 204 esol providers based in Canada

See the full list, filter by size, metro and specialty, and access 294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esol providers based in Canada at a glance

As of Nov 6, 2026
16.3%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
28.4%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
64
51-200
20
201-500
4
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 204 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 Canada whose business descriptions match “esol providers” 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 294 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.

Esol providers 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 “esol providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esol providers are there based in Canada?

RevenueBase identified 204 company matches for esol providers associated with Canada 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?

Hansa Language Centre tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most esol providers?

Toronto leads with 58 company records, followed by Vancouver (21) and Montreal (13).

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 294 professional contacts with verified work emails tracked across these 204 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.