Company lists · Data refreshed September 2026

Top 22 English as a second language schools based in Belgium

RevenueBase identified 76 company matches for english as a second language schools associated with Belgium as of September 2026 and tracks 1,233 professional contacts across them, including 218 with verified work emails. Brussels is the largest hub.

This list covers company matches for english as a second language schools associated with Belgium, 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 September 19, 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 Sep 19, 2026 How this list was built
76Companies
1,233Contacts tracked
218Verified emails
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The 22 largest english as a second language schools based in Belgium

Ranked by team size
Top 22 of 76 company matches for english as a second language schools based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBelgiumHQ recorded Sep 19, 2026201-500216 contacts →

Exact match

“Since 1975, CERAN, member of the Chateauform' Group, has been a leader for intensive language courses and cross-cultural training.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact match8500 Kortrijk, BelgiumHQ recorded Sep 19, 202611-50132 contacts →

Exact match

“BLCC (Business Language and Communication Centre) is an innovative spin-off from the University of Leuven.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchGhent, BelgiumHQ recorded Sep 19, 202611-50107 contacts →

Exact match

“The University Language Centre (UCT) offers a wide range of solutions for all language problems: from foreign language courses and communication training to proofreading…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchGenappe, BelgiumHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“Language empowers businesses to compete and collaborate more effectively in international markets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLeuven, BelgiumHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“With CLT you can count on more than 50 years of experience in language teaching, a reputation for excellence, flexible programmes and a professional team of teachers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchAntwerp, BelgiumHQ recorded Sep 19, 202651-20058 contacts →

Exact match

“Linguapolis is the University of Antwerp’s language institute.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“We build language skills where they matter most in your meetings, your negotiations and your daily work.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchWaterloo, BelgiumHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“CALL INTERNATIONAL’s vocation consists in training groups and individuals to communicate better and to be more efficient in their human relations in a foreign language.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchAntwerp, BelgiumHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“EUROSPEAK is a specialist in professional language studies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Any opportunity comes along with new challenges.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchKortrijk, BelgiumHQ recorded Sep 19, 202651-20029 contacts →

Exact match

“Take individual language training tailored to your job.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Avec la Nederlandse Academie, soignez votre avenir!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Bxl Academy is a professional language school, located in the heart of Brussels.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Sep 19, 20261-1013 contacts →

Exact match

“F9 Languages in Brussels, formerly known as ‘Fondation 9′, is a language school founded in 1989 under the aegis of the Université libre de Bruxelles (ULB), the Brussels Chamber of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchThon, BelgiumHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“Spécialiste de l'apprentissage des langues en entreprise Anglais, Néerlandais, Français, Allemand, Italien, Espagnol, autre… - Intra/inter entreprise : cycles de 40 h dispensés à…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchDeinze, BelgiumHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“heydays organiseert taal- en communicatieopleidingen voor bedrijven en organisaties: Business English Business Frans Nederlands voor anderstalige medewerkers Business Duits…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchKortrijk, BelgiumHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Squidll helps professionals to boost their language skills, communicate with impact and perform at work.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMortsel, BelgiumHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Bent u op zoek naar een taaltraining Frans of Nederlands voor uw medewerkers?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchDilbeek, BelgiumHQ recorded Sep 19, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Gallico est un centre de langue en ligne qui propose des cours de français langue étrangère flexibles et efficaces.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchBelgiumHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Founded by Gil Filiot in 2017, The Classic French Academy is an online school that helps people to learn French language online.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchYpres, BelgiumHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Language courses, translation services, interpreting and copywriting by professionals for professionals and students.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 22 of 76 english as a second language schools based in Belgium

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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English as a second language schools based in Belgium at a glance

As of Sep 19, 2026
17.7%Verified-email coverage
16.2Average contacts per company
1-10Median size (employees)
18.4%Largest-city concentration · Brussels
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
18
51-200
10
201-500
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 76 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 Belgium whose business descriptions match “english as a second language 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 218 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 September 19, 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.

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 a second language schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many english as a second language schools are there based in Belgium?

RevenueBase identified 76 company matches for english as a second language schools associated with Belgium as of September 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?

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

Which city has the most english as a second language schools?

Brussels leads with 14 company records, followed by Kortrijk (4) and Antwerp (4).

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 218 professional contacts with verified work emails tracked across these 76 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 September 19, 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.