Company lists · Data refreshed September 2026
Top 25 Fintech software development firms based in Türkiye
RevenueBase identified 188 fintech software development firms headquartered in Türkiye as of September 2026 and tracks 11,286 professional contacts across them, including 4,165 with verified work emails. Istanbul is the largest hub.
This list covers fintech software development firms 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 28, 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 fintech software development firms based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,900 contacts → | ||||
Indirect evidence “We are the bank for the open-minded and bold who push the limits; the bank for those who are fearlessly themselves by focusing on doing groundbreaking works and the trailblazers…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,286 contacts → | ||||
Indirect 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 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 692 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 451 contacts → | ||||
Indirect evidence “We make technology easily accessible to customers, creating and managing the most productive and efficient service chain for them while providing the newest technologies and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 381 contacts → | ||||
Indirect 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 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 269 contacts → | ||||
Partial evidence “Aktif Tech is an innovative fintech company delivering end-to-end financial technology solutions, empowering banks and electronic money institutions with value-added services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 233 contacts → | ||||
Indirect evidence “2009 yılında kurulan ve 26 Nisan 2016 itibarıyla 6493 sayılı Ödeme ve Menkul Kıymet Mutabakat Sistemleri, Ödeme Hizmetleri ve Elektronik Para Kuruluşları Hakkında Kanun kapsamında…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 228 contacts → | ||||
Partial evidence “Param'ın teknoloji şirketi ParamTech, 250 kişiden oluşan uzman teknoloji ekibiyle fintek ekosisteminin oyuncularına issuing, acquiring, dijital cüzdan, mobil uygulama, bilgi…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 222 contacts → | ||||
Partial evidence “Infina Software, in 1995, has been founded in a partnership structure independent from financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 154 contacts → | ||||
Indirect evidence “Hepsipay is a leading financial technology and digital payments company.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 148 contacts → | ||||
Indirect evidence “Yaz Bilgi Sistemleri 1992 yılında kurulmuş ve 100+ kişilik uzman kadrosu ile başta Finans olmak üzere tüm sektörlere yazılım, ürün, hizmet ve proje üretir.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 138 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 99 contacts → | ||||
Indirect evidence “FUPS, bir Lydians markasıdır.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 88 contacts → | ||||
Partial evidence “Fintech alanında pazara yön veren yenilikçi ve hayatı kolaylaştıran çözümler geliştirmek hedefiyle 2016 yılında kuruldu.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 82 contacts → | ||||
Indirect evidence “Paynet’in temellerini yılında B2B’de kredi kartı ile ödeme alma fikri ile attık.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 73 contacts → | ||||
Indirect evidence “We were founded in 2012 to provide basic financial technology services to both corporate and retail customers.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 70 contacts → | ||||
Indirect evidence “Bankacılık ve Ödeme Kuruluşu yazılımlarını yeni teknolojileri kullanarak geliştiren alanında öncü bir teknoloji firmasıdır.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 68 contacts → | ||||
Partial evidence “Wechip is a Fintech company founded in 2017.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 65 contacts → | ||||
Partial evidence “SoftGlobal: Güçlü Geçmişten Küresel Geleceğe 2018 yılında Softrobotics adıyla çıktığımız bu yolculuk, teknolojiye olan tutkumuz ve fintech dünyasında yarattığımız yeniliklerle…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 62 contacts → | ||||
Partial evidence “Finartz is a fintech company founded in 2016 in Istanbul.” Source: RevenueBase Database · checked Sep 28, 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: fintech software development firms. 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 fintech software development firms.
- Partial evidence
- Its own public description names part of fintech software development firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name fintech software development firms. 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 188 fintech software development firms based in Türkiye
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Fintech software development firms based in Türkiye at a glance
As of Sep 28, 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 188 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 fintech software development firms, 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 “fintech software development firms”. 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 fintech software development firms), 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 fintech software development firms, 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, 4,165 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 28, 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.
Fintech software development firms by metro
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 fintech software development firms, 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 fintech software development firms are there based in Türkiye?
RevenueBase identified 188 fintech software development firms 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?
Fibabanka, headquartered in Istanbul, tops this list with the largest team on record.
Which city has the most fintech software development firms?
Istanbul leads with 102 headquartered companies, followed by Atasehir (12) and Sisli (10).
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 4,165 verified decision-maker contacts tracked across these 188 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 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 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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