Company lists · Data refreshed September 2026

Top 25 Education development organizations based in Türkiye

Name: Education development organizations based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 564 companies tracked

RevenueBase identified 564 education development organizations headquartered in Türkiye as of September 2026 and tracks 33,075 professional contacts across them, including 1,405 with verified work emails. Istanbul is the largest hub.

This list covers education development organizations headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

564Companies

33,075Contacts tracked

1,405Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest education development organizations based in Türkiye

Ranked by team size

Top 25 of 564 education development organizations based in Türkiye, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to education development organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	T.C. Millî Eğitim Bakanlığı	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 19, 2026	10001+	22,467 contacts →
	Indirect evidence “Millî Eğitim Bakanlığı, Cumhuriyetimizin kuruluşundan bugüne kadar aşağıda belirtilen isimler altında çalışmalarını sürdürmüştür.” Source: RevenueBase Database · checked Sep 19, 2026
2	TED Ankara Koleji	Partial evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	501-1,000	694 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	Habitat Derneği	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	n/a	420 contacts →
	Indirect evidence “Habitat Derneği (Habitat) sürdürülebilir kalkınma alanında çalışan bir sivil toplum kuruluşudur.” Source: RevenueBase Database · checked Sep 19, 2026
4	AÇI Schools	Indirect evidence	Kemer, TürkiyeHQ checked Sep 19, 2026	201-500	392 contacts →
	Indirect evidence “İlk lise mezunlarını 2011 Haziran ayında veren okulumuz, eğitim-öğretim hizmetlerini 5 ayrı yerleşkede, 3 yaşından lise sona kadar kesintisiz devam eden bir programla sunmaya…” Source: RevenueBase Database · checked Sep 19, 2026
5	İTÜ ETA Vakfı Doğa Koleji	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	5,001-10,000	363 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
6	AÇI Eğitim Kurumları	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	501-1,000	362 contacts →
	Indirect evidence “Açı Eğitim Kurumları son on yılda Lise ve Üniversiteye Geçiş Sınavlarında çıkardığı Türkiye birincilerini, Türkiye ikincilerini ve Ankara birincilerini otomobil ve bursla…” Source: RevenueBase Database · checked Sep 19, 2026
7	Türk Eğitim Derneği	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	1,001-5,000	236 contacts →
	Indirect evidence “Seçkin bir sivil toplum örgütü olarak Türk Eğitim Derneği, eğitim alanında sivil insiyatifin etkinleştirilmesini, okul öncesinden yüksek öğretime kadar tüm boyutlarda yaptığı…” Source: RevenueBase Database · checked Sep 19, 2026
8	Robert College	Partial evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	51-200	172 contacts →
	Partial evidence “From its founding in 1863, Robert College has sought to promote educational excellence in Turkey.” Source: RevenueBase Database · checked Sep 19, 2026
9	Zafer Koleji	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	51-200	170 contacts →
	Indirect evidence “Geleceğin Zaferleri İçin!” Source: RevenueBase Database · checked Sep 19, 2026
10	AÇEV	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	51-200	152 contacts →
	Indirect evidence “AÇEV 30 yıldır, erken yaştaki her çocuğun güvende, sağlıklı, mutlu, öğreniyor ve destekleniyor olması için çalışıyor.” Source: RevenueBase Database · checked Sep 19, 2026
11	Öğretmen Akademisi Vakfı	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	148 contacts →
	Indirect evidence “Öğretmen Akademisi Vakfı, öğretmenlerin mesleki ve kişisel gelişimlerini destekleyerek, çocukların nitelikli eğitime erişim hakkını koruma amacıyla 2008 yılında Garanti BBVA…” Source: RevenueBase Database · checked Sep 19, 2026
12	Cozum Academy Schools	Partial evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	201-500	144 contacts →
	Partial evidence “The vision of Cozum Academy Schools for education is an ecosystem where systemic interdisciplinary teaching applied.” Source: RevenueBase Database · checked Sep 19, 2026
13	Okul Destek Derneği	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	n/a	125 contacts →
	Indirect evidence “Okul Destek Derneği’nin misyon ve vizyonu, eğitim teknolojilerinin sunduğu imkanları en iyi şekilde değerlendirip, kaliteli eğitime erişim bakımından dezavantajlı…” Source: RevenueBase Database · checked Sep 19, 2026
14	Türgev	Indirect evidence	Üsküdar, TürkiyeHQ checked Sep 19, 2026	501-1,000	124 contacts →
	Indirect evidence “1996 yılından bu yana her yıl binlerce gencin eğitimine katkı sunan Türkiye Gençlik ve Eğitime Hizmet Vakfı, geleceğin başarılı fertlerini desteklemek için çalışıyor.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tonguçworks	Partial evidence	Kagithane, TürkiyeHQ checked Sep 19, 2026	51-200	118 contacts →
	Partial evidence “Since 2014, tonguçAKADEMİ has been striving to make education accessible and sustainable for students and to advance on a path aligned with the future.” Source: RevenueBase Database · checked Sep 19, 2026
16	Bambu Volunteer Education Platform	Partial evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	501-1,000	82 contacts →
	Partial evidence “Briefly meet us: Who is Bamboo Volunteer Education Platform?” Source: RevenueBase Database · checked Sep 19, 2026
17	YETEV	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	501-1,000	75 contacts →
	Indirect evidence “Yeni Türkiye Eğitim Vakfı” Source: RevenueBase Database · checked Sep 19, 2026
18	Tema Koleji	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	201-500	71 contacts →
	Indirect evidence “Tema ailesi olarak kurumsal bütünlüğümüzü, etkin ve işlevsel yönetsel süreçlerimizi güçlü bir teknik alt yapı ve uzman insan kaynağımızla öğrencilerimizin eğitimine ve öğrenmesine…” Source: RevenueBase Database · checked Sep 19, 2026
19	Binaa For Development	Partial evidence	Gaziantep, TürkiyeHQ checked Sep 19, 2026	51-200	70 contacts →
	Partial evidence “BINAA Organization stems from the concept of comprehensive development as a basis for its work, through the implementation of projects in the major pillars of the development…” Source: RevenueBase Database · checked Sep 19, 2026
20	Çakır Okulları	Indirect evidence	Bursa, TürkiyeHQ checked Sep 19, 2026	201-500	59 contacts →
	Indirect evidence “Çakır Okulları, toplumun gelişimine ve eğitimine katma değer sağlayacak, öğrencilerin becerilerini geliştiren, özgün eğitim modeli oluşturarak daha iyi ve daha huzurlu bir dünya…” Source: RevenueBase Database · checked Sep 19, 2026
21	Genç Hayat Vakfı Young Lives Foundation	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	57 contacts →
	Indirect evidence “Genç Hayat Vakfı / Young Lives Foundation is a non-governmental organization with a target group of young people between the ages of 11 and 18.” Source: RevenueBase Database · checked Sep 19, 2026
22	Centre For Distance Education Ondokuz Mayis University	Partial evidence	Samsun, TürkiyeHQ checked Sep 19, 2026	11-50	42 contacts →
	Partial evidence “OMU CFDE aims to create an efficient and effective education and training environment by using information communication and educational technologies.” Source: RevenueBase Database · checked Sep 19, 2026
23	ILC Akademi	Indirect evidence	Kadikoy, TürkiyeHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “Her bireyin farklı öğrenme disiplinlerine sahip olduğu günümüzde bu farklılıkları dikkate alarak geleceği imar edecek gençlerimizde olması gereken tüm yetkinlikleri eğitim…” Source: RevenueBase Database · checked Sep 19, 2026
24	Suna'nın Kızları	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “Suna Kıraç’ın eğitim alanındaki çabalarını, değerlerini, hedeflerini ve vizyonunu yaşatmayı hedefleyen Suna'nın Kızları, kız çocukların gelişim ihtiyaçlarını karşılayan eğitim…” Source: RevenueBase Database · checked Sep 19, 2026
25	Sinerji Eğitim Yönetim Danışmanlığı	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Yetenekten yetkinliğe köprü kurmak için… Her biri Eğitim ve Yönetim Danışmanlığı sektörünün önde gelen şirketlerinde çalışırken bir araya gelen yöneticiler, bilgi, birikim…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: education development organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names education development organizations.
Partial evidence: Its own public description names part of education development organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name education development organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 564 education development organizations based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,405 reachable decision-makers.

Free signup · no credit card

View the full list →

Education development organizations based in Türkiye at a glance

As of Sep 19, 2026

4.2%Verified-email coverage

58.6Average contacts per company

11-50Median size (employees)

31.6%Largest-city concentration · Istanbul

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

218

11-50

188

51-200

102

201-500

501-1,000

1,001-5,000

5,001-10,000

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 564 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among education development organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “education development organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names education development organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among education development organizations, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,405 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Education development organizations by metro

Education development organizations in Istanbul178
Education development organizations in Ankara61

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names education development organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many education development organizations are there based in Türkiye?

RevenueBase identified 564 education development organizations headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

T.C. Millî Eğitim Bakanlığı, headquartered in Cankaya, tops this list with the largest team on record.

Which city has the most education development organizations?

Istanbul leads with 178 headquartered companies, followed by Ankara (61) and Cankaya (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,405 verified decision-maker contacts tracked across these 564 companies.

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.

Ready to reach these companies? Verified emails and direct dials for all 564 education development organizations based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

Education development organizations by geography

Browse the directory

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 Smart Search, 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.