Company lists · Data refreshed November 2026

Top 24 International baccalaureate schools based in Türkiye

RevenueBase identified 51 company matches for international baccalaureate schools associated with Türkiye as of November 2026 and tracks 5,563 professional contacts across them, including 1,586 with verified work emails. Istanbul is the largest hub.

This list covers company matches for international baccalaureate 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
51Companies
5,563Contacts tracked
1,586Verified emails
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The 24 largest international baccalaureate schools based in Türkiye

Ranked by team size
Top 24 of 51 company matches for international baccalaureate 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 matchIstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,0001,095 contacts →

Exact match

“FMV Işık Okullarının öncüsü Feyz-i Sıbyan, 14.12.1885’te Selanik’te Mümeyyiz Tevfik Efendi tarafından açıldı.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500897 contacts →

Exact match

“Eğitimde Dönüşümün Yeni Değeri”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000548 contacts →

Exact match

“Eyuboglu Educational Institutions, was founded in 1970 by Rustem Eyuboglu,PhD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBakırköy, TürkiyeHQ recorded Nov 6, 2026201-500361 contacts →

Exact match

“İstanbul Kültür Eğitim Kurumları Ataköy ve Büyükçekmece kampüslerinde eğitim vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000253 contacts →

Exact match

“NUN Eğitim ve Kültür Vakfı bünyesinde açılan NUN Okulları; Beykoz’da eğitim veren NUN İlkokulu (2014), ortaöğretim ve lise olarak NUN Okulları Kız ve Erkek Kampüsleri (2016) ile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBeykoz, TürkiyeHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“Girne Amerikan Üniversitesi Kuruluşu”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMersin, TürkiyeHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“Tarsus Amerikan Koleji, 2004 yılında IB Diploma Programı’nı uygulamak üzere yetkilendirilmiş ve böylece Akdeniz Bölgesinde IBDP veren ilk okuldur ve halen Akdeniz Bölgesinin tek…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEsenyurt, TürkiyeHQ recorded Nov 6, 2026501-1,000167 contacts →

Exact match

“Ihsan Schools - Istanbul, where Good Education Is Everyone’s Right.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“Işıkkent Eğitim Kampüsü, kurucusu olan Çimentaş Eğitim ve Sağlık Vakfı'nın ilkeli, öğrenci merkezli, ulusal ve evrensel değerleri bir arada özümseyen, model bir eğitim kurumunu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnkara, TürkiyeHQ recorded Nov 6, 2026201-500136 contacts →

Exact match

“ABC Eğitim Kurumları; kurulduğu 2006 yılından itibaren Ankara’da ulusal ve uluslararası akademik, sosyal ve sportif alanlarda göstermiş olduğu başarılarla adından söz ettirerek…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“We educate international students from ages 3 to 18.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchSakarya, TürkiyeHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Adapazarı ENKA Schools were established in rapid response to aid the area’s community following the massive destruction incurred by the earthquake.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchİzmir, TürkiyeHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Founded in 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAnkara, TürkiyeHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Arı Eğitim Kurumları, Matematik Öğretmeni Sıtkı ALP tarafından 1969 yılında Arı Dershanesinin açılması ile birlikte hizmet vermeye başlamıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“The British International School is a division of The British School Istanbul”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“DSD (Deutsches Sprachdiplom) ve IB dünya okulu olarak hazırlanan özgün eğitim programlarımız, bilim, sanat, spor ve teknoloji alanlarında özel olarak tasarlanmış eğitim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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
20Exact 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
21Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Zum Schuljahr 2014/ 2015 wurde das IELEV Gymnasium in Istanbul von der Erziehungsstiftung der Ehemaligen des Istanbul Erkek Lisesi (IELEV) gegründet und hat seinen Unterricht…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“The CanAda Schools is a network of prestigious private schools with campuses in premier locations across Istanbul, Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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

Showing 24 of 51 international baccalaureate schools based in Türkiye

See the full list, filter by size, metro and specialty, and access 1,586 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International baccalaureate schools based in Türkiye at a glance

As of Nov 6, 2026
28.5%Verified-email coverage
109.1Average contacts per company
51-200Median size (employees)
31.4%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
10
51-200
17
201-500
14
501-1,000
5
1,001-5,000
2

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 51 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 “international baccalaureate 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 1,586 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 “international baccalaureate schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international baccalaureate schools are there based in Türkiye?

RevenueBase identified 51 company matches for international baccalaureate 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?

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

Which city has the most international baccalaureate schools?

Istanbul leads with 16 company records, followed by Ankara (5) and Izmir (5).

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 1,586 professional contacts with verified work emails tracked across these 51 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.