Company lists · Data refreshed November 2026

Top 25 Fintech app development firms based in Türkiye

RevenueBase identified 74 company matches for fintech app development firms associated with Türkiye as of November 2026 and tracks 4,003 professional contacts across them, including 1,770 with verified work emails. Istanbul is the largest hub.

This list covers company matches for fintech app development firms 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 5, 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 5, 2026 How this list was built
74Companies
4,003Contacts tracked
1,770Verified emails
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The 25 largest fintech app development firms based in Türkiye

Ranked by team size
Top 25 of 74 company matches for fintech app development firms based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 20261,001-5,0001,918 contacts →

Exact match

“Founded in 1987 to provide Information Technology services to the finance sector, Intertech has been operating within DenizBank Financial Services Group since 2002.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 2026501-1,000613 contacts →

Exact match

“As Kafein Technology, we began our journey which locates us as pioneers in the industry, in 2005.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500397 contacts →

Exact match

“GTech stands as a pioneering technology enterprise, delivering value-added services and solutions within the realm of digital transformation processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500290 contacts →

Exact match

“Aktif Tech is an innovative fintech company delivering end-to-end financial technology solutions, empowering banks and electronic money institutions with value-added services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 2026201-500201 contacts →

Exact match

“Param'ın teknoloji şirketi ParamTech, 250 kişiden oluşan uzman teknoloji ekibiyle fintek ekosisteminin oyuncularına issuing, acquiring, dijital cüzdan, mobil uygulama, bilgi…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchKadikoy, TürkiyeHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“At Ozan, we believe in the power of financial freedom, the ability for everyone to access, manage and control their money anytime, anywhere.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSariyer, TürkiyeHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“2005 yılında İstanbul’da kurulan Valensas, farklı sektörlerde faaliyet gösteren şirketlerin iş hedeflerine değer katan teknoloji çözümleri geliştiren bir firmadır.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“It is our greatest aspiration to design new financial technology products and bring them together with end users.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Engineering What’s Next.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“We produce software, design and develop innovative mobile & web applications for leading companies in different sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“AppReCode is a software company founded in 2020, providing innovative Fintech solutions and consulting services to clients primarily in Saudi Arabia and across the Middle East.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchŞişli, TürkiyeHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“Ödeme sistemleri processing altyapısı ve açık bankacılık temelli finans uygulama çözümleri başta olmak üzere, geniş perspektifte teknoloji çözümleri sunan Warpiris’te benzersiz…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchEdirne, TürkiyeHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Fintech çözümleri, Yazılım ve Teknoloji”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAnkara, TürkiyeHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“At Nicesoft, we seamlessly merge the realms of fintech and software development to redefine the future of finance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Who Are We?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20010 contacts →

Exact match

“Yazılım, Danışmanlık, Web Tabanlı Uygulamalar, Mobil Uygulamalar, Workcube ERP, Entegre Yazılım Çözümleri, Cross Platform Mobil Uygulamalar, Açık Bankacılık Çözümleri”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Kafatech is a technology company that develops financial technologies and mobile games.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBesiktas, TürkiyeHQ recorded Nov 5, 202611-509 contacts →

Exact match

“We are coding the future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Dornick Studios is a product-driven technology company focused on building scalable fintech products, alongside high-quality consumer applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPendik, TürkiyeHQ recorded Nov 5, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Mona Digital is an innovative fintech startup dedicated to transforming the way investors and financial institutions engage with the financial markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBeşiktaş / İstanbul, TürkiyeHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Bitbu Technology is a leading provider of software solutions that contribute to the sustainable success of its customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAtaşehir, TürkiyeHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Unica Finansal Teknolojiler ve Yazılım A.Ş.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Welcome to Starpay, which will lead the next generation of Fintech and pioneer customer-centric digital wallets!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-2002 contacts →

Exact match

“Pozitron has been acquired by Monitise plc in February 2014.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 74 fintech app development firms based in Türkiye

See the full list, filter by size, metro and specialty, and access 1,770 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech app development firms based in Türkiye at a glance

As of Nov 5, 2026
44.2%Verified-email coverage
54.1Average contacts per company
11-50Median size (employees)
59.5%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
25
51-200
8
201-500
3
501-1,000
3
1,001-5,000
1

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 74 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 “fintech app development firms” 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 1,770 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 5, 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.

Fintech app development firms 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 “fintech app development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech app development firms are there based in Türkiye?

RevenueBase identified 74 company matches for fintech app development firms 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?

Intertech Information Technology And Marketing INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fintech app development firms?

Istanbul leads with 44 company records, followed by Atasehir (3) and Besiktas (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 1,770 professional contacts with verified work emails tracked across these 74 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 74 fintech app development firms based in Türkiye. Start with a free account, no credit card.

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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.