Company lists · Data refreshed September 2026

Top 25 Customer data strategy consultancies based in Türkiye

RevenueBase identified 141 company matches for customer data strategy consultancies associated with Türkiye as of September 2026 and tracks 1,285 professional contacts across them, including 462 with verified work emails. Istanbul is the largest hub.

This list covers company matches for customer data strategy 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 September 28, 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 Sep 28, 2026 How this list was built
141Companies
1,285Contacts tracked
462Verified emails
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The 25 largest customer data strategy consultancies based in Türkiye

Ranked by team size
Top 25 of 141 company matches for customer data strategy consultancies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026201-500208 contacts →

Exact match

“1995 yılında kurulan OBASE, “Analitik Çözümler” ve “ Sektörel Çözümler” ile uzmanlaşmış Türkiye’nin öncü yazılım ve danışmanlık şirketlerindendir.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 202651-20075 contacts →

Exact match

“At Bentego, we help organizations transform data into business value, delivering advanced solutions for complex data challenges and customer-centric operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchEsenler, TürkiyeHQ recorded Sep 28, 202611-5067 contacts →

Exact match

“Mindtech is a tech-savvy start-up and provides Data Management, Advanced Analytics, Business Intelligence, Data Warehousing and Big Data Solutions journey design and develoment…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202651-20064 contacts →

Exact match

“Ereteam helps to organizations to define their data & analytics strategy as below: Good strategy includes aligning business partners, formalizing business needs, and delivering an…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAtasehir, TürkiyeHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“Nexa is a 360-degree data and analytics company focused on delivering business outcomes through strategic technology selections.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5053 contacts →

Exact match

“Dip Danışmanlık olarak 'Veri & Analitikleri' alanlarında, teknoloji bağımsız, kurumlara özel çözümler üretmekteyiz.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBeşiktaş, TürkiyeHQ recorded Sep 28, 202651-20046 contacts →

Exact match

“CALIGO is a Data and Analytics Service Provider, dedicated to enabling businesses to unlock the full potential of their data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchKadikoy, TürkiyeHQ recorded Sep 28, 202651-20032 contacts →

Exact match

“DQTürkiye, 20 yılı aşkın süredir hizmet veren, bilişim teknolojileri sektöründe yer alan profesyonellerden oluşan bir ekip tarafından kurulmuş, kaliteli iş zekası ve raporlama…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“dataSpecta helps companies to build modern data warehouses, big data & analytics strategies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5030 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 · Sep 28, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 20261-1028 contacts →

Exact match

“Established in 2017, R4 is a consultancy firm developing tailor-made solutions for the needs of organizations by combining expertise in data warehousing, analytical applications…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Regna Consulting is an experienced Salesforce and SAP Partner about Customer Relationship Management, Customer Experience, C/4HANA, Customer Engagement and Commerce (CEC)…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“As Vizio AI, we help companies turn scattered data, workflows, and growth efforts into connected systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAnkara, TürkiyeHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Sigun Information technologies and Consultancy has been established in 2014 to provide big data solutions and information based services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Since its foundation in 2014, INNTHEBOX has been an independent local leader in providing reliable solutions by combining data, up-to-date technical knowledge and business…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“20 yılı aşkın iş tecrübemiz, 50'den fazla müşteri deneyimimiz, 100'den fazla proje uygulamamız ve farklı iş zekası araçlarındaki uzmanlığımızla İş Analitikleri ihtiyaçlarınıza en…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“EliteBI, alanında uzman, yaratıcı, dinamik, yenilikçi danışman kadrosuyla dijital çağın gerektirdiği doğrultuda müşterilerin iş ihtiyaçlarını ve beklentileri titizlikle inceleyip…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Partner Republic is a tech-savvy company and provides data driven customer analytics and journey design solutions to their clients with the best fit technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBeşiktaş, TürkiyeHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“Daphne Consulting contributes to brands’ present & future growth with data driven insights and taking part in actions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“Our strategic approach is delivered by multi-disciplinary teams, each including senior specialists in; marketing communication data solutions, online insight and analytics…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“We help companies and brands to create, grow and secure their revenue streams by breaking old thinking patterns in strategy, marketing and innovation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchKadikoy, TürkiyeHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“Highly analytical and process-oriented data expertise with in-depth knowledge of database types; data governance methodologies; research methodologies; and big data capture…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Labrys is a new breed of consultancy firm, empowering Marketing, CX and IT leaders on Customer Data, AI-assisted MarTech & Digital CX Operating Models and a unified architecture.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchDüzce, TürkiyeHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Ogrit Bilgi Teknolojileri, 15 yılı aşkın süredir yurtiçi ve yurtdışında 60'dan fazla şirkette edindiği deneyimi, bilgisini ve uzmanlığını, size uygun standartlar ve çözümler…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBursa, TürkiyeHQ recorded Sep 28, 202611-508 contacts →

Exact match

“We provide end-to-end analytics services that help businesses move from raw data to confident, data-informed decisions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 141 customer data strategy consultancies based in Türkiye

See the full list, filter by size, metro and specialty, and access 462 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer data strategy consultancies based in Türkiye at a glance

As of Sep 28, 2026
36.0%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
55.3%Largest-city concentration · Istanbul
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
40
51-200
5
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 141 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 “customer data strategy 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 462 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 September 28, 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.

Customer data strategy 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 “customer data strategy consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer data strategy consultancies are there based in Türkiye?

RevenueBase identified 141 company matches for customer data strategy consultancies associated with Türkiye as of September 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?

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

Which city has the most customer data strategy consultancies?

Istanbul leads with 78 company records, followed by Atasehir (6) and Sariyer (6).

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 462 professional contacts with verified work emails tracked across these 141 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 September 28, 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.