Company lists · Data refreshed September 2026

Top 20 English language teachers based in Türkiye

Name: English language teachers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 237 companies tracked

RevenueBase identified 237 company matches for english language teachers associated with Türkiye as of September 2026 and tracks 3,939 professional contacts across them, including 161 with verified work emails. Istanbul is the largest hub.

This list covers company matches for english language teachers 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 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

237Companies

3,939Contacts tracked

161Verified emails

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The 20 largest english language teachers based in Türkiye

Ranked by team size

Top 20 of 237 company matches for english language teachers based in Türkiye, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Just English DIL Okulları	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	10001+	410 contacts →
	Exact match “İlk şubesini 2005 yılında Kadıköy Halitağa'da açmıştır.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	British Side	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	11-50	136 contacts →
	Exact match “Mission British Side: the name in quality English language teaching, testing, teacher training and UK study programmes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	British Time DIL Okulları	Exact match	Kadıköy, TürkiyeHQ recorded Sep 19, 2026	201-500	98 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 · Sep 19, 2026 · View company records in RevenueBase
4	Wall Street English Turkey	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	201-500	77 contacts →
	Exact match “Wall Street English, Türkiye’de 2001 yılında kurulmuştur ve 9 ilde 15 merkeziyle hizmet vermektedir.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Linguist Language School	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	51-200	52 contacts →
	Exact match “Linguist Language School is a language school founded by academics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	International Training Institute	Exact match	Istanbul, TürkiyeHQ recorded Sep 19, 2026	11-50	48 contacts →
	Exact match “ITI is an internationally recognised Cambridge ESOL teacher training centre and the only Cambridge Assessment (previously UCLES) approved centre for both the CELTA and DELTA…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Amerikan Dili Edebiyatı Yabancı DIL Kursları	Exact match	Izmir, TürkiyeHQ recorded Sep 19, 2026	51-200	48 contacts →
	Exact match “Established in 2010, Amerikan Dili Edebiyatı Yabancı Dil Kursları A.Ş.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Cambridge Academy Istanbul	Exact match	Şişli, TürkiyeHQ recorded Sep 19, 2026	51-200	43 contacts →
	Exact match “Cambridge Academy is a private educational institution based in Istanbul, Turkey.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Academicist	Exact match	Besiktas, TürkiyeHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “AcademicIST, öğrencilerin ve profesyonellerin akademik ve profesyonel hedeflerine ulaşmalarına yardımcı olmak için çok çeşitli hizmetler sunan bir akademik danışmanlık firmasıdır.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Château Eğitim Kurumları	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	51-200	16 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 · Sep 19, 2026 · View company records in RevenueBase
11	Executive English Coaching	Exact match	Suadiye, TürkiyeHQ recorded Sep 19, 2026	11-50	14 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 · Sep 19, 2026 · View company records in RevenueBase
12	Enwa DIL Akademi	Exact match	Bolu, TürkiyeHQ recorded Sep 19, 2026	11-50	12 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 · Sep 19, 2026 · View company records in RevenueBase
13	Bati Kültür Yabanci Di̇l VE Kari̇yer Kurumlari	Exact match	Kocaeli, TürkiyeHQ recorded Sep 19, 2026	11-50	9 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 · Sep 19, 2026 · View company records in RevenueBase
14	Berlitz DIL Okulu	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “Bütçeniz, hedefiniz ve öğrenme amacınız ne olursa olsun sizin için mutlaka bir eğitim seçeneğimiz mevcut.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	İngiliz Akademi DIL Okulları	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	51-200	8 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 · Sep 19, 2026 · View company records in RevenueBase
16	Moren Akademi	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Moren Akademi İngilizce seviyesini geliştirerek hedeflerine ulaşmayı amaçlayan herkese doğru ve kesin sonuç vermeye odaklanmış bir kurumdur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Harvey's English	Exact match	Istanbul, TürkiyeHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Harvey’s English was set up in 1995 by the founder Mark Harvey.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	The Business English Academy	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “The Business English Academy (BEA), yılından bu yana İngilizce ile ilgili her konuda iş dünyasının çözüm ortağı olma misyonuyla faaliyetlerine devam etmektedir.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Languagelab	Exact match	Atasehir, TürkiyeHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Yıllara dayanan ingilizce eğitim ve konuşma pratiği tecrübesini her seviyeden öğrencilerle buluşturan LanguageLab, alanında uzman kadrosuyla her öğrencisine eşit standartlarda ve…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Unihouse Turkey	Exact match	Istanbul, TürkiyeHQ recorded Sep 19, 2026	11-50	1 contacts →
	Exact match “Uniquely in Turkey, we publish English language and career books for healthcare professionals and students; we also provide training on those books.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “english language teachers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 237 english language teachers based in Türkiye

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English language teachers based in Türkiye at a glance

As of Sep 19, 2026

4.1%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

30.0%Largest-city concentration · Istanbul

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

107

51-200

201-500

501-1,000

1,001-5,000

10001+

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 237 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 “english language teachers” 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 161 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 language teachers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many english language teachers are there based in Türkiye?

RevenueBase identified 237 company matches for english language teachers associated with Türkiye 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?

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 english language teachers?

Istanbul leads with 71 company records, followed by Ankara (14) and Sisli (9).

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 161 professional contacts with verified work emails tracked across these 237 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.