Company lists · Data refreshed September 2026

Top 25 Fintech app development services based in Türkiye

RevenueBase identified 96 company matches for fintech app development services associated with Türkiye as of September 2026 and tracks 4,357 professional contacts across them, including 1,812 with verified work emails. Istanbul is the largest hub.

This list covers company matches for fintech app development 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 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
96Companies
4,357Contacts tracked
1,812Verified emails
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The 25 largest fintech app development services based in Türkiye

Ranked by team size
Top 25 of 96 company matches for fintech app development services 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, 20261,001-5,0001,797 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 2026501-1,000692 contacts →

Exact match

“Born and raised in Istanbul, we kicked off our journey in 2015, setting out to free everyone from traditional systems and create a world where financial freedom is not just a…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 2026201-500381 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 2026201-500228 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 · Sep 28, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 2026201-500222 contacts →

Exact match

“Infina Software, in 1995, has been founded in a partnership structure independent from financial institutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202651-200144 contacts →

Exact match

“BtcTurk | Teknoloji - Finansal Hizmetlerin Geleceğini Şekillendiren Teknolojiler BtcTurk | Teknoloji olarak, kripto ve finansal hizmetler alanında ileri teknoloji ve…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchKadikoy, TürkiyeHQ recorded Sep 28, 202651-20089 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 · Sep 28, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5051 contacts →

Exact match

“Tradeware Teknoloji A.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAvcılar, TürkiyeHQ recorded Sep 28, 202651-20049 contacts →

Exact match

“4ARC, finans sektörünün ihtiyaç duyduğu yazılım hizmetlerini sunmak amacıyla 2018'de kurulmuştur.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSakarya, TürkiyeHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“TRA Bilişim, Sakarya Üniversitesi Teknokent bünyesinde yerli yazılım ve inovasyon vizyonuyla kurulmuştur.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5040 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 · Sep 28, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“We have been established to bring a new perspective to the financial technology sector!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMaslak, TürkiyeHQ recorded Sep 28, 20261-1019 contacts →

Exact match

“Welcome to MeeApps!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchŞişli, TürkiyeHQ recorded Sep 28, 202651-20019 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 · Sep 28, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Since 2019, as Smartera, we have been a technology company developing innovative software solutions for the financial sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchEdirne, TürkiyeHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Fintech çözümleri, Yazılım ve Teknoloji”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchÜsküdar, TürkiyeHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Cubetron is a Software Development company specialized on financial solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5015 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 · Sep 28, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Algocor provides institutional-grade execution, data, and connectivity across Borsa Istanbul, centralized exchanges (CEX), and decentralized exchanges (DEX), empowering…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchKüçükbakkalköy, TürkiyeHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Saving Technologies”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchAnkara, TürkiyeHQ recorded Sep 28, 20261-1012 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 · Sep 28, 2026 · View company records in RevenueBase
22Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“Odağımızda “yeniliğin, dönüşümün ve hızın” olduğu, farklı birçok teknoloji ve hizmeti cloud servislerle üreterek birçok endüstriye değer yaratma vizyonu ile kurulduk.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Sep 28, 202651-20011 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 · Sep 28, 2026 · View company records in RevenueBase
25Exact matchİstanbul, TürkiyeHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Who Are We?”

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

Showing 25 of 96 fintech app development services based in Türkiye

See the full list, filter by size, metro and specialty, and access 1,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech app development services based in Türkiye at a glance

As of Sep 28, 2026
41.6%Verified-email coverage
45.4Average contacts per company
11-50Median size (employees)
60.4%Largest-city concentration · Istanbul
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
36
51-200
11
201-500
4
501-1,000
2
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 96 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 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 1,812 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.

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

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

RevenueBase identified 96 company matches for fintech app development services 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?

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 services?

Istanbul leads with 58 company records, followed by Atasehir (6) and Kadikoy (5).

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 1,812 professional contacts with verified work emails tracked across these 96 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.