Company lists · Data refreshed November 2026

Top 11 Teacher training and development nonprofits based in Türkiye

RevenueBase identified 87 company matches for teacher training and development nonprofits associated with Türkiye as of November 2026 and tracks 787 professional contacts across them, including 137 with verified work emails. Istanbul is the largest hub.

This list covers company matches for teacher training and development nonprofits 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
87Companies
787Contacts tracked
137Verified emails
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The 11 largest teacher training and development nonprofits based in Türkiye

Ranked by team size
Top 11 of 87 company matches for teacher training and development nonprofits 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, 202651-200155 contacts →

Exact match

“AÇEV 30 yıldır, erken yaştaki her çocuğun güvende, sağlıklı, mutlu, öğreniyor ve destekleniyor olması için çalışıyor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-50150 contacts →

Exact match

“Öğretmen Akademisi Vakfı, öğretmenlerin mesleki ve kişisel gelişimlerini destekleyerek, çocukların nitelikli eğitime erişim hakkını koruma amacıyla 2008 yılında Garanti BBVA…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“Briefly meet us: Who is Bamboo Volunteer Education Platform?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Köylerdeki çocukların daha iyi bir eğitim alabilmesi için 2016’dan bu yana çalışan bir derneğiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSariyer, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“FAMAY, üç eğitimci tarafından kurulmuş yenilikçi ve insan odaklı bir eğitim modeli geliştirmek amacıyla sürekli kendini geliştiren bir eğitim kurumudur.”

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

Exact match

“Türkiye'nin En Profesyonel Öğretmen Eğitimi Platformu”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchÜsküdar, TürkiyeHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Macellan, akademisyenlerden oluşan danışman kadrosuyla organize ettiği eğitim programlarında öğrenci, öğretmen ve veli kazanımlarına öncelik verir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Anahtar Eğitim olarak sınıf eğitimlerinin yanı sıra aşağıdaki yöntemleri kullanarak eğitimler gerçekleştiriyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSariyer, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“2015 yılından beri, 20 yılı aşan alan deneyimimiz ve devam eden akademik yaşantımızla, aynı marka çatısı altında toplanan tüm çocuk, ebeveyn ve eğitimcilere değer katıp, hep…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnkara, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Semsettin Akcay, a leading certified trainer and founder-owner of Active Training Ltd, has incorporated the Corporate University philosophy in the training courses the company…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAnkara, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Personal Development Academy, 2004 yılında kişisel gelişim alanında lider olma amacıyla çıktığı yolda kısa sürede önemli başarılara imza atarak eğitim ve danışmanlık alanında…”

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

Showing 11 of 87 teacher training and development nonprofits based in Türkiye

See the full list, filter by size, metro and specialty, and access 137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Teacher training and development nonprofits based in Türkiye at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
42.5%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
29
51-200
6
201-500
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 87 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 “teacher training and development nonprofits” 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 137 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 “teacher training and development nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many teacher training and development nonprofits are there based in Türkiye?

RevenueBase identified 87 company matches for teacher training and development nonprofits 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?

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

Which city has the most teacher training and development nonprofits?

Istanbul leads with 37 company records, followed by Ankara (7) and Cankaya (4).

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 137 professional contacts with verified work emails tracked across these 87 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.