Company lists · Data refreshed October 2026

Top 18 Banking and financial services based in Türkiye

RevenueBase identified 44 company matches for banking and financial services associated with Türkiye as of October 2026 and tracks 47,339 professional contacts across them, including 16,202 with verified work emails. Istanbul is the largest hub.

This list covers company matches for banking and financial services 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 October 8, 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 Oct 8, 2026 How this list was built
44Companies
47,339Contacts tracked
16,202Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 18 largest banking and financial services based in Türkiye

Ranked by team size
Top 18 of 44 company matches for banking and financial services based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 Oct 8, 202610001+13,274 contacts →

Exact match

“Akbank was founded as a local bank in Adana in January 1948.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Oct 8, 202610001+12,493 contacts →

Exact match

“Yapı Kredi has been sustainably strengthening its market positioning in the sector since its establishment in 1944 through a customer-centric approach and focus on innovation.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Oct 8, 202610001+7,300 contacts →

Exact match

“Türk bankacılık sektörünün saygın bir finans kurumu olan Türk Ekonomi Bankası (TEB), bankacılık faaliyetlerine 1927 yılında başlamıştır.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Oct 8, 20261,001-5,0003,605 contacts →

Exact match

“Katılım Bankacılığının geleceğe bakan yüzü: Türkiye Finans!”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Oct 8, 20265,001-10,0002,635 contacts →

Exact match

“At ING, we are here for those who live as they feel and are true to themselves.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchSisli, TürkiyeHQ recorded Oct 8, 20261,001-5,0001,600 contacts →

Exact match

“Odeabank, bireysel ve ticari bankacılık alanında müşterilerinin tüm bankacılık ihtiyaçlarına çözümler sunmaktadır.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchİstanbul, TürkiyeHQ recorded Oct 8, 20261,001-5,0001,187 contacts →

Exact match

“1997 yılında HABAŞ Grubu tarafından Özelleştirme İdaresi’nden satın alınan Anadolubank, sürdürülebilir ve karlı büyüme stratejisi ile kısa sürede Türk bankacılık sektörünün saygın…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Oct 8, 20261,001-5,0001,135 contacts →

Exact match

“The bank that was originally founded in 1989 as Tekfen Yatırım Finansman Bankası AŞ (Tekfen Investment Finance Bank Inc), quickly joined the ranks of Turkey's most prestigious…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchEsentepe, TürkiyeHQ recorded Oct 8, 2026501-1,000899 contacts →

Exact match

“As Turkey’s largest privately-owned investment bank, Aktif Bank has been shaping the financial world for over a quarter of a century.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchTürkiyeHQ recorded Oct 8, 202610001+383 contacts →

Exact match

“1987 yılında Hüsnü Özyeğin tarafından kurulan Finansbank 30 Eylül 2016 tarihi itibari ile konsolide aktif büyüklüğü ile Türkiye’nin 5inci büyük bankasıdır.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Oct 8, 2026201-500304 contacts →

Exact match

“The Bank, which started its operations as the Istanbul Branch of the Bank of Bahrain and Kuwait in 1985, started its operations as an independent financial institution in 1991…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Oct 8, 202651-200134 contacts →

Exact match

“Imagine that all your investments are conducted by an orchestra.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Oct 8, 202651-200130 contacts →

Exact match

“Misyon Bank, yeni ekonominin öncüsü ve bölgemizin özel sermayeli lider yatırım bankası olmak hedefleri doğrultusunda ‘İleri Bankacılık’ vizyonu ile kurulmuştur.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Oct 8, 2026201-500105 contacts →

Exact match

“DenizBank Finansal Hizmetler Grubu bünyesinde, 26 Ocak 1998’de kurulan DenizYatırım Menkul Kıymetler A.Ş.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchİstanbul / Şişli, TürkiyeHQ recorded Oct 8, 202651-20087 contacts →

Exact match

“Destek Yatırım Bankası A.Ş.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Oct 8, 202651-20077 contacts →

Exact match

“2021 yılında İstanbul’da bulunan merkezinde faaliyetlerine başlayan Doğan Yatırım Bankası Kurumsal ve Ticari Bankacılık, Yatırım Bankacılığı, Dijital Bankacılık ve Hazine Yönetimi…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Oct 8, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchMecidiyeköy Şişli, TürkiyeHQ recorded Oct 8, 202611-504 contacts →

Exact match

“İşletme, KOBİ, Kurumsal segment firmalara yüksek hız, güvenlikli altyapı ile finansal çözümler ve açık bankacılık hizmeti vermekteyiz.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 18 of 44 banking and financial services based in Türkiye

See the full list, filter by size, metro and specialty, and access 16,202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Banking and financial services based in Türkiye at a glance

As of Oct 8, 2026
34.2%Verified-email coverage
1075.9Average contacts per company
11-50Median size (employees)
38.6%Largest-city concentration · Istanbul
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
12
51-200
5
201-500
3
501-1,000
2
1,001-5,000
4
5,001-10,000
1
10001+
5

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 44 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 “banking and financial services” 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 16,202 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 October 8, 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.

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 “banking and financial services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many banking and financial services are there based in Türkiye?

RevenueBase identified 44 company matches for banking and financial services associated with Türkiye as of October 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?

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

Which city has the most banking and financial services?

Istanbul leads with 17 company records, followed by Sisli (5) and Sariyer (3).

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 16,202 professional contacts with verified work emails tracked across these 44 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 October 8, 2026.

Ready to reach these companies? Verified emails and direct dials for all 44 banking and financial services based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

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.