Company lists · Data refreshed November 2026

Top 24 Language immersion high schools based in Türkiye

RevenueBase identified 137 company matches for language immersion high schools associated with Türkiye as of November 2026 and tracks 7,175 professional contacts across them, including 846 with verified work emails. Istanbul is the largest hub.

This list covers company matches for language immersion high 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
137Companies
7,175Contacts tracked
846Verified emails
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The 24 largest language immersion high schools based in Türkiye

Ranked by team size
Top 24 of 137 company matches for language immersion high 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 matchAnkara, TürkiyeHQ recorded Nov 6, 202610001+1,630 contacts →

Exact match

“30 yılı aşkın bir eğitim birikimine sahip Sınav Eğitim Kurumları kurulduğu günden itibaren işini çok ciddiye aldı, hedefini hep yüksek tuttu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAnkara, TürkiyeHQ recorded Nov 6, 2026501-1,000761 contacts →

Exact match

“In light of the principles and reforms of Atatürk and taking the statement "a school of learners" as a starting point, our vision is to set an example as a leading educational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500752 contacts →

Exact match

“2017 - 2018 eğitim - öğretim döneminde hizmet vermeye başlayan Bilnet Okulları, okul öncesinden liseye tüm eğitim kademelerinde akademik başarı odaklı, 21.yy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000412 contacts →

Exact match

“Özel Anabilim Eğitim Kurumları, 1987 yılında Kozyatağı’ndaki binasında ortaokul ve lise olarak eğitim-öğretime başladı.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKadıköy, TürkiyeHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“YÖM Okulları; akademik başarıyı, güçlü karakter gelişimini ve global yetkinlikleri birleştiren standartlaştırılmış bir eğitim deneyimi sunar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchİzmir, TürkiyeHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“Orion Eğitim Vakfı ve Özel Piri Reis Okulları, Milli Eğitim Bakanlığınca sekiz yıllık zorunlu eğitim yasasının yürürlüğe konması sonrası başta İzmir Özel Saint-Joseph Fransız…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Ülkemizin en köklü sivil inisiyatifi olarak 1928 yılından beri faaliyet gösteren Türk Eğitim Derneği’nin ülkemizde oluşturduğu eğitim zincirinin halkalarından biri olan TED İzmir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Deneyimli öğretmen kadrosu, teknolojiyle iç içe eğitim sistemi ve evrensel düzeyde yabancı dil anlayışıyla donanımlı öğrenciler yetiştiren eğitim kurumu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Istanbul International School, located in a green suburb of Istanbul offers Pre School, Primary and Secondary School education at three separate locations within easy reach of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKonya, TürkiyeHQ recorded Nov 6, 2026201-50039 contacts →

Exact match

“1980 yılında İnceminare Müzesinin hemen yanında dil kursu olarak küçük bir binada açılan Diltaş, 1984 yılından itibaren üniversite hazırlık kurslarına başlamış, o dönem sayısız…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Okulumuz başarı gücünü, 24 yıllık eğitim tecrübesiyle birleştirdiği IB Uluslararası Bakalorya PYP programından almaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchMithatpaşa, TürkiyeHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“ODTÜ GVO Danışmanlığında Kemerburgaz Bilim Okulu 2010 – 2011 eğitim-öğretim yılında anaokulu, ilkokul ve ortaokul kademelerinde eğitime başladı.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchKartepe, TürkiyeHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Kindergarten Primary Secondary High School IB-DP”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Okulumuz, Anaokulundan 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCekmekoy, TürkiyeHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Kilittaşı Okulları, Toronto ve İstanbul’da faaliyet gösteren Keystone International Schools tarafından kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact 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
22Exact matchAlanya/antalya, TürkiyeHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBodrum/muğla, TürkiyeHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAfyonkarahisar, TürkiyeHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Anaokulundan lise mezuniyetine kadar okul, yaşam ve kariyer temelli yeterlilik alanlarının kalitesine odaklanan Girne Koleji, Girne Ameikan Üniversinin köklü deneyiminden…”

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

Showing 24 of 137 language immersion high schools based in Türkiye

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Language immersion high schools based in Türkiye at a glance

As of Nov 6, 2026
11.8%Verified-email coverage
52.4Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
41
51-200
49
201-500
10
501-1,000
4
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 137 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 “language immersion high 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 846 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.

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

How many language immersion high schools are there based in Türkiye?

RevenueBase identified 137 company matches for language immersion high 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?

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

Which city has the most language immersion high schools?

Istanbul leads with 22 company records, followed by Ankara (15) and Izmir (6).

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 846 professional contacts with verified work emails tracked across these 137 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.