Company lists · Data refreshed November 2026

Top 25 Esl schools based in Türkiye

RevenueBase identified 336 company matches for esl schools associated with Türkiye as of November 2026 and tracks 5,009 professional contacts across them, including 156 with verified work emails. Istanbul is the largest hub.

This list covers company matches for esl schools associated with Türkiye, 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
336Companies
5,009Contacts tracked
156Verified emails
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The 25 largest esl schools based in Türkiye

Ranked by team size
Top 25 of 336 company matches for esl schools based in Türkiye, 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 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
2Exact matchKadıköy, TürkiyeHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“İngilizce eğitimi alanında 1998 yılından bu yana kesintisiz hizmet veren BRITISH TIME öğrenmeye ve öğrenileni hayata geçirmeye dayalı bir #eğitim sistemi benimser, sadece…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“İngilizce öğrenmek artık çok kolay, ister evinizde ister ofisinizde, isterseniz Zoom üzerinden interaktif, canlı bağlantı üzerinden uzman eğitmenlerimizle İngilizce öğrenme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,00058 contacts →

Exact match

“Merkez ofisi Londra’da bulunan Wimbledon Global, dünya genelinde tanınan köklü bir dil eğitim kuruluşudur ve kapsamlı bir uluslararası ağı bulunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“GNR Eğitim Danışmanlık yabancı dil eğitimlerine 10 Mayıs 2008 yılında başlamış ve Türkiye’yi “GNR özel eğitim metodu” ile tanıştırmıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIzmir, TürkiyeHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Established in 2010, Amerikan Dili Edebiyatı Yabancı Dil Kursları A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Linguist Language School is a language school founded by academics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchŞişli, TürkiyeHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Cambridge Academy is a private educational institution based in Istanbul, Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTürkiyeHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Huda American Schools is a primary/secondary education company based out of Kayabaşı,Ulubatlı Hasan Cd No: 9 D:1 A blok, Başakşehir/İstanbul, Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIzmit, TürkiyeHQ recorded Nov 6, 20261,001-5,00027 contacts →

Exact match

“AmericanLIFE Dil Okulları 2007 yılında kurulmuş sektöründe öncü bir dil kurumudur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Dialogue İngilizce - Almanca Yabancı Dil Kursları Dialogue Dil Kursları kurulduğu yılından bu yana on binlerce öğrenciye dil eğitim vermiştir.İlk olarak Fatih Şubesi ile eğitim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Sculin”, kökü eski İngilizceye dayanan "scul" okul anlamına gelir ve "in" ile birleştiğinde, nerede olursanız olun okulda olmak demektir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSariyer, TürkiyeHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Qarint ile bilgisayar veya mobil uygulama aracılığıyla yurt dışındaki yabancı eğitmenlerdden birebir online İngilizce eğitimi alabilirsiniz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBolu, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Kendine İngilizceyi ders olmaktan çıkarıp gerçek hayata uygun şekilde öğrencilerine öğretmeyi vizyon edinen bir eğitim kurumuyuz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSuadiye, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Business English is our business" English Coaching by Professional Native Speakers Who Can Take Your English to the Next Step Private one-on-one or small group Business English…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Talk Up, birebir ya da maksimum 5 kişilik online odalarda,%100 konuşma odaklı İngilizce eğitimi sunar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“İngilizce bilmek artık sadece sınav kurallarını bilmek demek değil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBornova, TürkiyeHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“The School of Foreign Languages at Yaşar University provides a range of foreign language courses to students, including a preparatory English program for students going on to…”

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

Exact match

“Château Eğitim; Fransız eğitim sisteminin tüm dinamiklerine hakim, başta Galatasaray Üniversitesi olmak üzere Türkiye’nin alanında kabul görmüş en iyi lise ve üniversitelerinden…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Smart Education was founded on one core belief – that we could enrich people’s lives and careers by transforming the way they learn the English language.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Batı Kültür yabancı dil ve kariyer kurumları; 2013 yıllarında temelini attığımız Güvenilir Eğitim anlayışına sahip bir eğitim kurumu kurma hayalimizin 2018 yılında ki yenilenen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Yıllar süren kapsamlı eğitim araştırmaları ve benimsenen yerinde yaklaşımla Ankara’da kişiye özel TOEFL ITP, TOEFL iBT ve IELTS sınavlarına hazırlık dersleri verilmesinde öncülük…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Bütçeniz, hedefiniz ve öğrenme amacınız ne olursa olsun sizin için mutlaka bir eğitim seçeneğimiz mevcut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“İngiliz Akademi Dil Okulları yetişkinlere İngilizce öğretebilme bilgi ve becerisine sahip, üniversite mezunu, uluslararası sertifikalara sahip tecrübeli ve anadili İngilizce olan…”

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

Exact match

“WEXT was founded on one core belief – that we could enrich people’s lives and careers by transforming the way they learn languages.”

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

Showing 25 of 336 esl schools based in Türkiye

See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esl schools based in Türkiye at a glance

As of Nov 6, 2026
3.1%Verified-email coverage
14.9Average contacts per company
11-50Median size (employees)
31.0%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
138
11-50
134
51-200
45
201-500
7
501-1,000
5
1,001-5,000
2
10001+
3

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 336 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 Türkiye 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 156 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 Türkiye?

RevenueBase identified 336 company matches for esl schools associated with Türkiye 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?

Just English DIL Okulları tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most esl schools?

Istanbul leads with 104 company records, followed by Ankara (16) and Izmir (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 156 professional contacts with verified work emails tracked across these 336 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.