Company lists · Data refreshed November 2026

Top 25 C-suite development providers based in Türkiye

RevenueBase identified 559 company matches for c-suite development providers associated with Türkiye as of November 2026 and tracks 2,651 professional contacts across them, including 357 with verified work emails. Istanbul is the largest hub.

This list covers company matches for c-suite development providers 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
559Companies
2,651Contacts tracked
357Verified emails
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The 25 largest c-suite development providers based in Türkiye

Ranked by team size
Top 25 of 559 company matches for c-suite development providers 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 matchBeşiktaş, TürkiyeHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Teorik yaklaşımlarla değil daha yoğunluklu olarak uygulamaya dönük yaklaşımlarla eğitim programları planlamak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Management Centre Türkiye (MCT) olarak Organizasyonel Gelişim ve İnsan Kaynakları alanlarında danışmanlık hizmetleri sunan bir yönetim danışmanlık şirketiyiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAcibadem, TürkiyeHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“ADİSA Consultancy, Development and Information Systems Trading Company ADİSA, is a training and consulting company, which works on leadership and management systems since March…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Yetenekten yetkinliğe köprü kurmak için… Her biri Eğitim ve Yönetim Danışmanlığı sektörünün önde gelen şirketlerinde çalışırken bir araya gelen yöneticiler, bilgi, birikim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Euro Training was established in 2002 as a training center committed to providing Practical Skill Development Training Programs and to provide proficient and vital consultancy in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMaltepe, TürkiyeHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Biz ‘’bu iş farklı yapılmalı’’ mottosu ile yola çıktık.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Elemental Value is an assessment and leadership development company which is the sole representative of Co-Active Training Institute (CTI) in Türkiye.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Kurumsal Gelişim ve Sürdürülebilirlik Danışmanlığı” ile “Sınıf İçi ve Dijital Eğitimler” aktaran bir firmayız.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“2010 yılından bu yana faaliyet gösteren Grupas, sanayi ve hizmet sektörlerindeki kuruluşların gelişim yolculuklarına eşlik eden bir eğitim, danışmanlık ve teknoloji firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGöktürk, TürkiyeHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Stephen R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Peki Biz Kimiz?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“House of Human Liderlik, Yöneticilik, Koçluk ve İletişim odaklı kurumsal ve bireysel ihtiyaçlara özgün eğitim ve danışmanlık hizmetleri sunan bir firmadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“With 20 years of experience in corporate consultancy- With our expert consultants; We contribute to the selection and career development of employees-managers in many sectors such…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Kuruluşumuzdan bu yana deneyimle öğrenme ilkesini yalnızca bir yöntem değil, bir felsefe olarak benimseyen; uluslararası ödüllerle başarıları tescillenmiş bir eğitim ve gelişim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMaltepe, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Makes the unknown known.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“E&E Group helps create better careers and workplaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchYenisehir, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“2008 Yılında Garanti Eğitim ve Danışmanlık olarak kurulan şirketimiz, global büyüme stratejilerimiz doğrultusunda 2019 yılı itibariyle Expremus olarak hizmet vermeye devam…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“K2C Liderlik Gelişim, Kültür ve Değişim, Satış ve Müşteri Yönetimi konularını temel alan, konusunda uzman, “gerçek hayat” deneyimli ekibi, uluslararası iş ortakları ve güncel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAtasehir, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Self Made Human olarak, dünyanın seçkin içeriklerini güçlü ve yetkin kadromuzla buluşturuyor; 155’i aşkın global kuruma dünya standartlarında eğitim ve gelişim çözümleri sunuyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Bireyler, gruplar, kurumlar ve kuruluşların bireysel ve kurumsal değişim ve gelişimlerine profesyonel destekle, onları geleceğe hazırlamayı misyon edinmiş bir danışmanlık, eğitim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Rectra olarak eğitim, danışmanlık ve koçluk hizmetlerimizle işletmelere özel ‘terzi usulü’ uçtan uca, uygulanabilir, yaratıcı çözümler sunuyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-109 contacts →

Exact match

“2013 yılından bu yana Hayatın Ritmi olarak liderlik, takım gelişimi, koçluk ve kurumsal eğitim alanlarında kurumların sürdürülebilir ve olumlu değişim yaratmalarına destek…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Kurumsal eğitim ve gelişim için gerekli olan zengin içeriği, profesyonel danışmanlık ve teknolojik altyapı hizmetiyle birlikte sunuyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“InoTec Teknoloji ve Yönetim Danışmanlığı, danışmanlık ve eğitim hizmeti vermek üzere 2001 yılında kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-109 contacts →

Exact match

“A consultancy company focusing on strategic development and implementation.”

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

Showing 25 of 559 c-suite development providers based in Türkiye

See the full list, filter by size, metro and specialty, and access 357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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C-suite development providers based in Türkiye at a glance

As of Nov 6, 2026
13.5%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
49.0%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
413
11-50
125
51-200
12
201-500
6
501-1,000
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 559 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 “c-suite development providers” 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 357 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.

C-suite development providers by metro

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 “c-suite development providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many c-suite development providers are there based in Türkiye?

RevenueBase identified 559 company matches for c-suite development providers 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?

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

Which city has the most c-suite development providers?

Istanbul leads with 274 company records, followed by Ankara (32) and Izmir (23).

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 357 professional contacts with verified work emails tracked across these 559 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.