Company lists · Data refreshed November 2026

Top 25 Enterprise classification consultancies based in Türkiye

Name: Enterprise classification consultancies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 564 companies tracked

RevenueBase identified 564 company matches for enterprise classification consultancies associated with Türkiye as of November 2026 and tracks 3,381 professional contacts across them, including 321 with verified work emails. Istanbul is the largest hub.

This list covers company matches for enterprise classification 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

564Companies

3,381Contacts tracked

321Verified emails

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The 25 largest enterprise classification consultancies based in Türkiye

Ranked by team size

Top 25 of 564 company matches for enterprise classification 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Infonal	Exact match	Kadikoy, TürkiyeHQ recorded Nov 6, 2026	51-200	109 contacts →
	Exact match “Infonal is a technology services and IT consultancy company providing deeply enterprise software architecture and domain specific know how.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	KG Teknoloji A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	201-500	94 contacts →
	Exact match “KG Teknoloji’s know-how and experience dates back to the year of 2003.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	WYG Türkiye	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match “WYG is an award-winning professional services firm employing over 1,600 people and operating from more than 50 locations across the UK, Europe, Africa, Asia and the Middle East.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Arksoft	Exact match	Çankaya, TürkiyeHQ recorded Nov 6, 2026	11-50	61 contacts →
	Exact match “Arksoft was founded by the experts on their domains and gives the consultancy services to Turkey's largest enterprises and government organizations by it's unique team.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	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
6	Inera Consulting	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “Inera Bilişim İş Analitikleri alanında hizmet veren, yetkin danışman kadrosu ile firmaların ihtiyaçlarını hızlı karşılık verebilen, tüm paydaşları için katma değer yaratmayı…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Biart Bilişim Danışmanlık	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “BIART şubat 2020 de İş Zekası, Veri Ambarı, Veri Yönetimi, Veri Görselleştirme, Finansal Uygulamalar alanlarında özellikle finans sektöründeki tecrübesini yansıtabileceği projeler…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ofisus	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Ofisus, 2006 yılından bu yana alanında tecrübeli ve bilgili uzman kadrosuyla kurulmuş bir stratejik danışmanlık firmasıdır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	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
10	Trasta	Exact match	Ataşehir, TürkiyeHQ recorded Nov 6, 2026	51-200	27 contacts →
	Exact match “TRASTA is a corporate financing solution center and consultancy firm focused on business model, capital market, tax issues, company establishment, cpa services, esg risk scoring…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Teolupus Denetim, Güvence Hizmetleri VE Yönetim Danışmanlığı Audit, Assurance Services And MNG CON	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	1-10	21 contacts →
	Exact match “Teolupus Denetim Güvence Hizmetleri ve Yönetim Danışmanlığı, iç denetim, kurumsal risk yönetimi ve iç kontrol, süreç iyileştirme, insan kaynakları hizmetleri, bayii (franchise)…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Datakey Bilişim VE Danışmanlık Hizmetleri Ltd. ŞTI	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “2012 yılında kurulan Datakey, uzman kadrosu ve müşteri memnuniyetini ön planda tutan kaliteli hizmet anlayışı ile daima daha iyisini başarmıştır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Pergamon Status DIŞ Ticaret A. Ş	Exact match	İzmir, TürkiyeHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Pergamon Status Diş Ticaret A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	U&g Danışmanlık A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Iglo Architects Architectural Design & Consultancy	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	1-10	14 contacts →
	Exact match “IGLO was founded by Zafer KAROĞLU (B.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Proventus Danışmanlık	Exact match	Üsküdar / İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Proventus, müşterilerinin ihtiyaçları doğrultusunda özelleştirilmiş çözümler sunarak; büyümelerine, sürdürülebilir olmalarına ve hedeflerine ulaşmalarına yardımcı olmak amacıyla…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Halil Danışmanlık	Exact match	Bursa, TürkiyeHQ recorded Nov 6, 2026	1-10	14 contacts →
	Exact match “Established in Bursa in 2015 as part of Wathnan Holdings Group from Doha.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Odyssey Capital	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “A new generation consultancy firm for software architecture and investment services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Girisim Training And Consultancy Centre Co. LTD	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	12 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
20	Promesa Group Member Of MSI Global Alliance	Exact match	İçerenköy, TürkiyeHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “We are a medium-sized auditing, accounting and consultancy firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	TEM Yönetim Geliştirme Hizmetleri	Exact match	Kadıköy, TürkiyeHQ recorded Nov 6, 2026	11-50	12 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
22	Sarpaş Danışmanlık	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “About Us Sarpaş Danışmanlık A.Ş, an innovative consulting company established in 2014, is accredited with TÜV Rehinland ISO 9001: 2005 quality management system, conducting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Trio Consulting	Exact match	Cekmekoy, TürkiyeHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Trio Consulting olarak, 2003 yılından bugüne kadar; bir çok ulusal, uluslar arası ve bölgesel işletmeye iş ortaklığı bakış açısıyla; · Yönetim Danışmanlığı (Stratejik Yönetim…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	D-Cat Group	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “The principal goal of the solutions offered by D-CAT is to add extra value to the business ecosystems of the companies by shortening the time asked for a business model and by…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	PMO Partners	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “With its experience in internationally accepted project management applications, PMO Partners provides management consultancy services in line with the needs of large enterprises…” 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 “enterprise classification consultancies”. 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 564 enterprise classification consultancies based in Türkiye

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise classification consultancies based in Türkiye at a glance

As of Nov 6, 2026

9.5%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

34.2%Largest-city concentration · Istanbul

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

359

11-50

169

51-200

201-500

501-1,000

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

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 “enterprise classification 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 321 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.

Enterprise classification 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 “enterprise classification consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise classification consultancies are there based in Türkiye?

RevenueBase identified 564 company matches for enterprise classification 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?

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

Which city has the most enterprise classification consultancies?

Istanbul leads with 193 company records, followed by Ankara (42) and Izmir (26).

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 321 professional contacts with verified work emails tracked across these 564 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.