Company lists · Data refreshed September 2026

Top 16 Business banking platform investors based in Türkiye

RevenueBase identified 34 business banking platform investors headquartered in Türkiye as of September 2026 and tracks 21,100 professional contacts across them, including 7,136 with verified work emails. Istanbul is the largest hub.

This list covers business banking platform investors headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
34Companies
21,100Contacts tracked
7,136Verified emails
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The 16 largest business banking platform investors based in Türkiye

Ranked by team size
Top 16 of 34 business banking platform investors based in Türkiye, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to business banking platform investors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 202610001+12,493 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 20265,001-10,0002,635 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceSisli, TürkiyeHQ checked Sep 27, 20261,001-5,0001,600 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 20261,001-5,0001,135 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 2026201-500413 contacts →

Indirect evidence

“85 yıllık bilgi birikimi, 7 milyar dolar aktif büyüklüğü ile 17 ülkede 49 Türk markasını dünya çapında milyonlarca tüketiciye ulaştıran Hayat Holding, 67 şirket ve 17 bini aşkın…”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceTürkiyeHQ checked Sep 27, 202610001+383 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 2026201-500304 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 20261,001-5,000136 contacts →

Indirect evidence

“ON Dijital Bankacılık müşterileri- EFT/Havale/FAST işlemlerinde dünya döndükçe masraf ödemez- ON Hesap ile harcamalarını yaparken, avantajlı faiz oranından yararlanarak mevduatına…”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 202651-200134 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202651-20077 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceAtasehir, TürkiyeHQ checked Sep 27, 202611-5033 contacts →

Indirect evidence

“Yeni nesil bankacılık uygulaması Finekra, bankalarla ve muhasebe programınızla entegre çalışır, süreçlerinizi otomatikleştirir, web ve mobil üzerinden erişilebilir!”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-5028 contacts →

Indirect evidence

“ortak means shareholder/partner in Turkish, someone who has skin in the game.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-5021 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceBursa, TürkiyeHQ checked Sep 27, 202611-5019 contacts →

Partial evidence

“Vomsis, işletmelere hız ve verimlilik sağlamak için tasarlanmış açık bankacılık platformudur.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceMecidiyeköy Şişli, TürkiyeHQ checked Sep 27, 202611-504 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“Finstant, tüm bankalardaki bakiye, hesap ve pos hareketlerinizi tek bir uygulamadan görüntülemenizi, raporlamanızı ve otomatik olarak muhasebeleştirmenizi sağlar.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 16 of 34 business banking platform investors based in Türkiye

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Business banking platform investors based in Türkiye at a glance

As of Sep 27, 2026
33.8%Verified-email coverage
620.6Average contacts per company
11-50Median size (employees)
52.9%Largest-city concentration · Istanbul
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
11
51-200
5
201-500
2
1,001-5,000
3
5,001-10,000
1
10001+
3

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 34 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business banking platform investors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Türkiye whose own description of what they do matches “business banking platform investors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business banking platform investors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among business banking platform investors, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,136 across the full list. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business banking platform investors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business banking platform investors are there based in Türkiye?

RevenueBase identified 34 business banking platform investors headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Yapı Kredi, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most business banking platform investors?

Istanbul leads with 18 headquartered companies, followed by Sisli (4) and Atasehir (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,136 verified decision-maker contacts tracked across these 34 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 Smart Search, 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.