Company lists · Data refreshed September 2026
Top 25 Banking as a services based in Türkiye
RevenueBase identified 54 banking as a services headquartered in Türkiye as of September 2026 and tracks 35,707 professional contacts across them, including 12,308 with verified work emails. Istanbul is the largest hub.
This list covers banking as a services 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 21, 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.
The 25 largest banking as a services based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,274 contacts → | ||||
Partial evidence “Akbank was founded as a local bank in Adana in January 1948.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,635 contacts → | ||||
Partial evidence “At ING, we are here for those who live as they feel and are true to themselves.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,797 contacts → | ||||
Indirect evidence “Founded in 1987 to provide Information Technology services to the finance sector, Intertech has been operating within DenizBank Financial Services Group since 2002.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,286 contacts → | ||||
Partial evidence “Architecht, founded in 2015 as a 100% subsidiary of Kuveyt Türk Participation Bank, is a technology company operating in the financial technology sector.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 413 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 381 contacts → | ||||
Partial evidence “GTech stands as a pioneering technology enterprise, delivering value-added services and solutions within the realm of digital transformation processes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 300 contacts → | ||||
Indirect evidence “Sipay işletmelerin ve bireylerin finansal ihtiyaçlarına uygun ürün ve servisler tasarlayan yenilikçi bir finansal teknoloji kuruluşudur.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 136 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 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 115 contacts → | ||||
Indirect evidence “PayFix, dijital çağın yeni nesil ödeme platformu olarak hem bireysel hem kurumsal müşterilere finansal hizmetler sağlamak amacıyla kuruldu.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 99 contacts → | ||||
Indirect evidence “FUPS, bir Lydians markasıdır.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 89 contacts → | ||||
Indirect evidence “At Ozan, we believe in the power of financial freedom, the ability for everyone to access, manage and control their money anytime, anywhere.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 80 contacts → | ||||
Indirect evidence “Türkiye’nin ilk yapay zeka destekli doğuştan dijital mevduat bankası olarak 31 Ekim 2024’te BDDK’dan aldığımız faaliyet izninin ardından, finansal sisteme entegrasyonumuzu…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 78 contacts → | ||||
Indirect evidence “Kayaport, işletmelerin bankacılık işlemlerini, ödemelerini ve finansal verilerini tek bir platform üzerinden yönetmelerini sağlayan Hepsi Bir Arada Finans Yönetimi yaklaşımına…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 77 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 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 33 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 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 32 contacts → | ||||
Indirect evidence “ZedPay Financial System & Services” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 21 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 19 contacts → | ||||
Indirect evidence “Vomsis, işletmelere hız ve verimlilik sağlamak için tasarlanmış açık bankacılık platformudur.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 contacts → | ||||
Indirect evidence “Ödeme sistemleri processing altyapısı ve açık bankacılık temelli finans uygulama çözümleri başta olmak üzere, geniş perspektifte teknoloji çözümleri sunan Warpiris’te benzersiz…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 18 contacts → | ||||
Indirect evidence “Fintech şirketi olan Ödüyo Finansal Teknoloji A.Ş.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 13 contacts → | ||||
Indirect evidence “We are building something unusual and unexpected with a different mindset!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Partial evidence “BirAPI is a fintech company that operates to develop and advance the technology required for banks to meet PSD2 and Open Banking requirements.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “Limak Şirketler Grubu’nun finansal teknolojileri de içeren dijital hizmetler platformu OlduBil, mobil uygulaması ile banka hesabı olmasa bile herkese 7/24 para gönderip alma, tüm…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: banking as a services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names banking as a services.
- Partial evidence
- Its own public description names part of banking as a services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name banking as a services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 54 banking as a services based in Türkiye
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Banking as a services based in Türkiye at a glance
As of Sep 21, 2026Companies by employee count
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 54 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 banking as a services, 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 “banking as a services”. 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 banking as a services), 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 banking as a services, 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, 12,308 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 21, 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.
Banking as a services by metro
- Banking as a services in Istanbul26
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 banking as a services, 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 banking as a services are there based in Türkiye?
RevenueBase identified 54 banking as a services 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?
Akbank, headquartered in Türkiye, tops this list with the largest team on record.
Which city has the most banking as a services?
Istanbul leads with 26 headquartered companies, followed by Sisli (5) and Atasehir (3).
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 12,308 verified decision-maker contacts tracked across these 54 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 21, 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.
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