Company lists · Data refreshed November 2026

Top 25 Enterprise software customization firms based in Türkiye

RevenueBase identified 364 company matches for enterprise software customization firms associated with Türkiye as of November 2026 and tracks 2,545 professional contacts across them, including 396 with verified work emails. Istanbul is the largest hub.

This list covers company matches for enterprise software customization 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
364Companies
2,545Contacts tracked
396Verified emails
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The 25 largest enterprise software customization firms based in Türkiye

Ranked by team size
Top 25 of 364 company matches for enterprise software customization 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 matchAnkara, TürkiyeHQ recorded Nov 5, 202651-200144 contacts →

Exact match

“The owner of the brand “TechNarts”, Nart Informatics was established in 2007.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500111 contacts →

Exact match

“1975 yılında Sabancı Holding bünyesinde kurulan BİMSA, 40 yıllık deneyimi ile Türkiye’nin önde gelen bilgi teknolojisi şirketlerindendir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“Smartiks was established in 2006 to provide effective business solutions, software development and consultancy with its expert staff by using the highest technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSarıyer, TürkiyeHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“Model, kendisinin geliştirdiği ERP programını müşterilerine uyarlayarak onların kurumsal disiplin kazanmasına yardımcı olur.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“Kalem Yazılım 1989’dan bu güne kamu, perakende ve lojistik sektörüne yönelik ERP çözümleri üretmiş ve bu sektörlerde iki binin üzerinde projeyi hayata geçirmiştir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Müşterilerine operasyonlarını kolay ve verimli bir şekilde yürütmelerini sağlayacak çözümler ve bu çözümlerin devamlılığını garantileyen hizmetler sunmak için kurulmuş bir yazılım…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Mikromax Mühendislik, ERP ekosistemleriyle entegre çalışan modüler yazılım çözümleri geliştiren bir teknoloji firmasıdır.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“SİSTEK has established since 1992 and we are specialized to design and develop customized and packaged software solutions in industrial and commercial areas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“KurumSoft ERP sektöründe Logo Yazılım San.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKayseri, TürkiyeHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Pronic yazılım olarak şirketlerin tam ihtiyacı olan çözümlere ulaşmasını sağlamak birincil hedefimizdir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchUmraniye, TürkiyeHQ recorded Nov 5, 202651-20026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“GİZ Yazılım 1996 Yılında, Perakende ve Toptan Satışa yönelik hizmet veren firmalara özgü özel yazılımlar kurmak ve destek vermek için kurulan özel bir yazılım firmasıdır.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchÜmraniye, TürkiyeHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Yazılım ve ERP alanındaki 14 yıllık uzmanlığımız ve başarıyla tamamladığımız 50’den fazla proje ile iş süreçlerinizi verimli, hızlı ve sürdürülebilir hale getiriyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchİzmir, TürkiyeHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“MONOTİS olarak, 10 yılı aşkın sektör deneyimimizle kurumsal iş uygulamalarında en etkili çözümleri sunmaktayız.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchİstabul, TürkiyeHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“İdea is the solution provider for tailor-made, turn-key systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Yazılım geliştirmek ve danışmanlık hizmetleri vermek üzere yola çıktık ve özellikle ERP, CRM ve MRP uygulamaları üzerinde uzmanlaştık.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchŞişli, TürkiyeHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“SDM Software Services offers a wide range of flexible solutions in different price ranges to all customers ranging from single user businesses to corporate companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Temel Teknoloji sanayi şirketlerine kendi geliştirdiği Freedom ERP yazılımı ile planlama, maliyetlendirme, barkod otomasyonu, satınalma portalı gibi konularda hizmet vermektedir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“ST Danışmanlık, ERP uygulamaları geliştirme ve danışmanlığı konularında hizmet vermektedir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBornova, TürkiyeHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“Elmali Tech leads in offering tailored software solutions that create innovation and expansion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Sumo Yazılım ve Danışmanlık, 1996 yılında yazılım projeleri üretmek ve bilgi teknolojileri alanında danışmanlık hizmetleri vermek üzere kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchİzmir, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Kurulduğu günden bu yana şirketler için araştırma ve geliştirme faaliyetlerini aralıksız sürdürmektedir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKarsiyaka, TürkiyeHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Pukasoft Yazılım; konusunda uzman ve profesyonel bir ekip tarafından 25, yıllık bilgi ve tecrübesini sizlerle paylaşmak üzere kuruldu.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Monassist Software Corp.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Mekatronik Yazılım olarak farklı sektörlerde hizmet veren çok sayıda firma için ihtiyaca yönelik olarak kullanım kolaylığı sunan yazılımlar geliştiriyoruz.”

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

Showing 25 of 364 enterprise software customization firms based in Türkiye

See the full list, filter by size, metro and specialty, and access 396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise software customization firms based in Türkiye at a glance

As of Nov 5, 2026
15.6%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
28.8%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
243
11-50
105
51-200
13
201-500
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 364 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 “enterprise software customization 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 396 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.

Enterprise software customization 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 “enterprise software customization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software customization firms are there based in Türkiye?

RevenueBase identified 364 company matches for enterprise software customization 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?

Technarts-Nart Bilişim tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise software customization firms?

Istanbul leads with 105 company records, followed by Ankara (26) and Bursa (18).

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 396 professional contacts with verified work emails tracked across these 364 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.

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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.