Company lists · Data refreshed November 2026

Top 25 Organizational development consultants based in Türkiye

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,198 companies tracked

RevenueBase identified 1,198 company matches for organizational development consultants associated with Türkiye as of November 2026 and tracks 6,939 professional contacts across them, including 1,358 with verified work emails. Istanbul is the largest hub.

This list covers company matches for organizational development consultants 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

1,198Companies

6,939Contacts tracked

1,358Verified emails

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The 25 largest organizational development consultants based in Türkiye

Ranked by team size

Top 25 of 1,198 company matches for organizational development consultants 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Technarts-Nart Bilişim	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “The owner of the brand “TechNarts”, Nart Informatics was established in 2007.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Cottgroup	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	201-500	125 contacts →
	Exact match “CottGroup® is a holistic service organization that offers a full range of consulting, outsourcing, technology, and training services to manage operations and provide practical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Learnardo	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	59 contacts →
	Exact match “PDR Group is established in 1989 under the name TMI Turkey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Management Centre Türkiye MCT	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	56 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
5	Adisa Consulting-Training-Research-Analytics	Exact match	Acibadem, TürkiyeHQ recorded Nov 6, 2026	11-50	56 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
6	Oxygen Consultancy	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	55 contacts →
	Exact match “Oxygen is essential to life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Corpitall	Exact match	İzmir, TürkiyeHQ recorded Nov 6, 2026	51-200	54 contacts →
	Exact match “Corpitall, Seçkin yönetim danışmanlarının işletme doktorluğu anlayışıyla ürün ve hizmetleri; Online Hibrit ve Yüz yüze verdikleri platformdur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	NAR Eğitim VE Danışmanlık Merkezi	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	49 contacts →
	Exact match “2002 yılından beri yeni nesil model ve tekniklerle bireysel & kurumsal eğitimler ve danışmanlık hizmetleri sunmaktayız.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Arge Consulting Arge Danışmanlık	Exact match	Beykoz, TürkiyeHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “ARGE Consulting is a globally recognized Turkish management consulting firm that was founded in 1991.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Humangroup	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	n/a	40 contacts →
	Exact match “HumanGroup offers consultancy services in human resources management and training, excelling in a broad range of areas especially in executive search & selection, assessment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Arama Katılımlı Yönetim Danışmanlığı	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Management Consulting \| Participatory Methods \| Action Research ARAMA is a management consulting company pioneering participatory methods and Action Research in Turkey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Sinerji Eğitim Yönetim Danışmanlığı	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	37 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
13	LUPE	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “Lupe empowers businesses in their digital transformation journey, delivering innovative solutions across 25+ industries with our expert consulting team.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Skycon Consulting	Exact match	Zühtüpaşa, TürkiyeHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “Doing the right thing, at the right time." Welcome to the leading Consulting company on the market!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Newfound Creative Academy	Exact match	Maltepe, TürkiyeHQ recorded Nov 6, 2026	51-200	33 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
16	Elemental Value	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	32 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
17	AVD Consultancy	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “With over 40 years of combined experience, AVD HR Consultancy stands as a premier HR consulting firm, dedicated to transforming workplaces and driving organizational success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	TAG Taurus Group	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “Taurus Group Consulting (TAG) was established in with a vision to provide consultancy, training and system implementation services to clients who need support in their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Grupas Gelişim	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	29 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
20	Benova Consulting	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Sonuç odaklı bir yönetim danışmanlığı firması olarak sektörünüzde etki bırakmanız için kurumunuza özel tasarlanan çözümlerimizle yanınızdayız!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Viveka	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Since 2009, Viveka has held a prestigious position in the entrepreneurial ecosystem and stands as a vanguard in strategic innovation consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Nova Nora Consulting Group	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “The paradigm of the business environment has shifted drastically in the past decade, and the speed of change has accelerated even further recently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Projera Türkiye	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “Peki Biz Kimiz?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Prozon Kurumsal Teknoloji Çözümleri A.Ş	Exact match	Maltepe, TürkiyeHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “Prozon Kurumsal Teknoloji Çözümleri Anonim Şirketi, Proventus Danışmanlık Limited Şirketi'nin tescilli markası ve teknoloji şirketi olarak 2020'de kuruldu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Snapbytes	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “We are enthusiastic practitioners of the newest technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “organizational development consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,198 organizational development consultants based in Türkiye

See the full list, filter by size, metro and specialty, and access 1,358 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organizational development consultants based in Türkiye at a glance

As of Nov 6, 2026

19.6%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

43.8%Largest-city concentration · Istanbul

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

880

11-50

264

51-200

201-500

501-1,000

1,001-5,000

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 1,198 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 “organizational development consultants” 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 1,358 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.

Organizational development consultants 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 “organizational development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organizational development consultants are there based in Türkiye?

RevenueBase identified 1,198 company matches for organizational development consultants 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?

Technarts-Nart Bilişim tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most organizational development consultants?

Istanbul leads with 525 company records, followed by Ankara (70) and Izmir (61).

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 1,358 professional contacts with verified work emails tracked across these 1,198 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.