Company lists · Data refreshed November 2026

Top 25 Performance improvement consultancies based in Türkiye

RevenueBase identified 707 company matches for performance improvement consultancies associated with Türkiye as of November 2026 and tracks 3,267 professional contacts across them, including 381 with verified work emails. Istanbul is the largest hub.

This list covers company matches for performance improvement consultancies 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
707Companies
3,267Contacts tracked
381Verified emails
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The 25 largest performance improvement consultancies based in Türkiye

Ranked by team size
Top 25 of 707 company matches for performance improvement consultancies 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, 202651-20059 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
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 matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Oxygen is essential to life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“1983'te kurulan Baltaş Grubu, hizmetleriyle iş hayatında gözlenebilir tutum değişikliği ve ölçülebilir iş sonuçları elde etmeyi amaçlar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBeykoz, TürkiyeHQ recorded Nov 6, 202611-5043 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
6Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026n/a40 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
7Exact 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
8Exact 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
9Exact 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
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20031 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
11Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20029 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
12Exact 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
13Exact 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
14Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Sürmeli & Partners, organizasyonların daha doğru yetenek kararları almasına yardımcı olan bir değerlendirme ve yetenek yönetimi danışmanlığı şirketidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“BiLiG OpEx was founded in the UK in 2015 with the aim of providing solutions to business problems with current methods and digital technologies in the field of Operational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Kendisi geliştikçe, kurumların ve toplumların gelişeceğine, değişeceğine inanan insanların buluşma noktasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUmraniye, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“keIKen is a Human Resources consultancy company that offers HR services to small businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Eurosis Consulting delivers sustainable results, helps clients achieve essential advantage by working with them to identify and build the differentiating capabilities they need to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Girisim Training and Consultancy Center was established in 1998 to provide “education”, “consultancy’ and "project management" services to private sector enterprises, public…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKadıköy, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“TEM Management Development Services Inc, which was founded in is a consultancy company which is providing;* Company Based Indoor & Outdoor Training * Management & Organization…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“NMT,"New Management Techniques-Yeni Yönetim Teknikleri" ismi ile yeni bir anlayışı hedefleyerek kurulduğu 1996 yılında sadece yönetim danışmanlığı konusunda proje bazlı hizmet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“With nearly 25 years of experience, Inter Motto Strategic Consulting provides integrated strategic consulting focused on sustainable development, transformation and organisational…”

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

Showing 25 of 707 performance improvement consultancies based in Türkiye

See the full list, filter by size, metro and specialty, and access 381 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Performance improvement consultancies based in Türkiye at a glance

As of Nov 6, 2026
11.7%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
43.8%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
506
11-50
168
51-200
22
201-500
7
501-1,000
1
10001+
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 707 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 “performance improvement consultancies” 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 381 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.

Performance improvement consultancies 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 “performance improvement consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many performance improvement consultancies are there based in Türkiye?

RevenueBase identified 707 company matches for performance improvement consultancies 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?

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

Which city has the most performance improvement consultancies?

Istanbul leads with 310 company records, followed by Ankara (44) and Izmir (44).

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 381 professional contacts with verified work emails tracked across these 707 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.