Company lists · Data refreshed September 2026
Top 25 Custom software application development companies based in Türkiye
RevenueBase identified 758 company matches for custom software application development companies associated with Türkiye as of September 2026 and tracks 4,729 professional contacts across them, including 538 with verified work emails. Istanbul is the largest hub.
This list covers company matches for custom software application development companies 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 21, 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.
The 25 largest custom software application development companies based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 227 contacts → | ||||
Exact match “Probel Bilgisayar, 1998 yılında IT sektöründe orta ve büyük ölçekli kurum ve kuruluşlara yönelik başlatmış olduğu çalışmalarına günümüzde 220 kişilik uzman ve nitelikli kadrosu…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 132 contacts → | ||||
Exact match “The owner of the brand “TechNarts”, Nart Informatics was established in 2007.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 102 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 74 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “Welcome to the tech playground of the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 53 contacts → | ||||
Exact match “Caretta Software was founded in 1997, offering services such as custom software development, software support, IT consultancy and outsourcing services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 50 contacts → | ||||
Exact match “Yazılım ihtiyaçlarınız için deneyimli çözüm ortağınız!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 47 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 43 contacts → | ||||
Exact match “NextLua is a technology company, based in Turkey and founded by a team of experienced developers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “İşinizi yazılıma dönüştürüyoruz.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 40 contacts → | ||||
Exact match “Solvera olarak, yenilik ve değişimi kendisine kılavuz edinen uzman ve tecrübeli ekibimizle, akılcı ve pratik çözümler sunan sistemler geliştirerek; müşterilerimize ihtiyaçlarını…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 37 contacts → | ||||
Exact match “Kle Information Technologies is Software Outsourcing & Development service provider offering outsourced product development, custom development and IT outsourcing services to its…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 35 contacts → | ||||
Exact match “At Rast Mobile, we deliver innovative software solutions that help businesses grow, scale, and stay ahead.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 34 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “2011 yılından beri hizmet verdiğimiz bilişim sektöründe ki bilgi birikimi ve tecrübemizi HEY ürün ailesi ile sizlere sunuyoruz.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Yenilikçi yazılım çözümleri geliştirme hedefiyle 2011 yılında kurulan KC TEK, kurumsal firmalara yönelik web tabanlı özel yazılım çözümleri geliştirir; ileri teknoloji gerektiren…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “At BREW, we deliver exceptional software development services that turn your digital vision into reality.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 25 contacts → | ||||
Exact match “MGS Software is one of MGS companies that has been working in Turkey during the last 20 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 22 contacts → | ||||
Exact match “Pronic yazılım olarak şirketlerin tam ihtiyacı olan çözümlere ulaşmasını sağlamak birincil hedefimizdir.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “İşimiz sürdürülebilir ve kaliteli yazılım projeleri geliştirmek.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “Gömülü Yazılım Geliştirme,Özel Yazılım Projeleri ve Web Mobil Projeleri” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “Sanalogi Bilişim Teknolojileri yılından bu yana bilgi teknolojileri alanında hizmet veren Sanalogi Bilişim Teknolojileri, İstanbul Yıldız Teknik Üniversitesi Teknopark’ta bulunan…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “Serve following IT services on various sectors;* Enterprise software solutions * B2B and B2C software solutions * Mobile app development * Cloud based app development * Managed…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Padran delivers unique end to end software services that matter.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 19 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “custom software application development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 758 custom software application development companies based in Türkiye
See the full list, filter by size, metro and specialty, and access 538 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom software application development companies 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 758 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 “custom software application development companies” 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 538 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 21, 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.
Custom software application development companies 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 “custom software application development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom software application development companies are there based in Türkiye?
RevenueBase identified 758 company matches for custom software application development companies 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?
Probel Yazılım VE Bilişim Sistemleri A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom software application development companies?
Istanbul leads with 231 company records, followed by Ankara (58) and Izmir (43).
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 538 professional contacts with verified work emails tracked across these 758 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 758 custom software application development companies based in Türkiye. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 25 custom software application development companies based in Türkiye
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 758 matching company records for custom software application development companies based in Türkiye, with 4,729 tracked contacts and 538 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom software application development companies based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Probel Yazılım VE Bilişim Sistemleri A.Şprobel.com.trHQ: İzmi̇r, TürkiyeReported employees: 201-500 | İzmi̇r, Türkiye | 201-500 | Exact match | 227 contacts → |
“Probel Bilgisayar, 1998 yılında IT sektöründe orta ve büyük ölçekli kurum ve kuruluşlara yönelik başlatmış olduğu çalışmalarına günümüzde 220 kişilik uzman ve nitelikli kadrosu…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Technarts-Nart Bilişimtechnarts.comHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 132 contacts → |
“The owner of the brand “TechNarts”, Nart Informatics was established in 2007.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 102 contacts → |
“1975 yılında Sabancı Holding bünyesinde kurulan BİMSA, 40 yıllık deneyimi ile Türkiye’nin önde gelen bilgi teknolojisi şirketlerindendir.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Smartiks Technology Solutionssmartiks.com.trHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 74 contacts → |
“Smartiks was established in 2006 to provide effective business solutions, software development and consultancy with its expert staff by using the highest technology.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Softalya Software INCsoftalya.comHQ: Konyaaltı, TürkiyeReported employees: 11-50 | Konyaaltı, Türkiye | 11-50 | Exact match | 61 contacts → |
“Welcome to the tech playground of the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Carettacaretta.netHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 53 contacts → |
“Caretta Software was founded in 1997, offering services such as custom software development, software support, IT consultancy and outsourcing services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Optimus Yazılımoptimusyazilim.com.trHQ: İçerenköy, TürkiyeReported employees: 11-50 | İçerenköy, Türkiye | 11-50 | Exact match | 50 contacts → |
“Yazılım ihtiyaçlarınız için deneyimli çözüm ortağınız!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Digilera Bilgi Teknolojileridigilera.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 47 contacts → |
“Müşterilerine operasyonlarını kolay ve verimli bir şekilde yürütmelerini sağlayacak çözümler ve bu çözümlerin devamlılığını garantileyen hizmetler sunmak için kurulmuş bir yazılım…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nextluanextlua.comHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 43 contacts → |
“NextLua is a technology company, based in Turkey and founded by a team of experienced developers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ADLadlkurumsal.com.trHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 43 contacts → |
“İşinizi yazılıma dönüştürüyoruz.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Solvera Yazılımsolvera.com.trHQ: Yenimahalle, TürkiyeReported employees: 51-200 | Yenimahalle, Türkiye | 51-200 | Exact match | 40 contacts → |
“Solvera olarak, yenilik ve değişimi kendisine kılavuz edinen uzman ve tecrübeli ekibimizle, akılcı ve pratik çözümler sunan sistemler geliştirerek; müşterilerimize ihtiyaçlarını…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  KLE Information Technologieskletech.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 37 contacts → |
“Kle Information Technologies is Software Outsourcing & Development service provider offering outsourced product development, custom development and IT outsourcing services to its…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Rast Mobilerastmobile.comHQ: Zeytinburnu, TürkiyeReported employees: 11-50 | Zeytinburnu, Türkiye | 11-50 | Exact match | 35 contacts → |
“At Rast Mobile, we deliver innovative software solutions that help businesses grow, scale, and stay ahead.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sisteksistek.com.trHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 34 contacts → |
“SİSTEK has established since 1992 and we are specialized to design and develop customized and packaged software solutions in industrial and commercial areas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  HEY Teknolojiheyteknoloji.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 29 contacts → |
“2011 yılından beri hizmet verdiğimiz bilişim sektöründe ki bilgi birikimi ve tecrübemizi HEY ürün ailesi ile sizlere sunuyoruz.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | KCTEKkc.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 29 contacts → |
“Yenilikçi yazılım çözümleri geliştirme hedefiyle 2011 yılında kurulan KC TEK, kurumsal firmalara yönelik web tabanlı özel yazılım çözümleri geliştirir; ileri teknoloji gerektiren…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  BREWbrewww.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 28 contacts → |
“At BREW, we deliver exceptional software development services that turn your digital vision into reality.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  MGS Softwaremgssoftware.netHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 25 contacts → |
“MGS Software is one of MGS companies that has been working in Turkey during the last 20 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Pronic Yazılımpronic.com.trHQ: Kayseri, TürkiyeReported employees: 11-50 | Kayseri, Türkiye | 11-50 | Exact match | 22 contacts → |
“Pronic yazılım olarak şirketlerin tam ihtiyacı olan çözümlere ulaşmasını sağlamak birincil hedefimizdir.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Geobilgi Bilişim Teknolojilerigeobilgi.comHQ: Kocaeli, TürkiyeReported employees: 11-50 | Kocaeli, Türkiye | 11-50 | Exact match | 21 contacts → |
“İşimiz sürdürülebilir ve kaliteli yazılım projeleri geliştirmek.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Argede Bilişim Teknolojileriargede.com.trHQ: Sakarya, TürkiyeReported employees: 11-50 | Sakarya, Türkiye | 11-50 | Exact match | 21 contacts → |
“Gömülü Yazılım Geliştirme,Özel Yazılım Projeleri ve Web Mobil Projeleri” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sanalogisanalogi.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 20 contacts → |
“Sanalogi Bilişim Teknolojileri yılından bu yana bilgi teknolojileri alanında hizmet veren Sanalogi Bilişim Teknolojileri, İstanbul Yıldız Teknik Üniversitesi Teknopark’ta bulunan…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Jekirdek Technologyjekirdek.comHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 19 contacts → |
“Serve following IT services on various sectors;* Enterprise software solutions * B2B and B2C software solutions * Mobile app development * Cloud based app development * Managed…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Padran Information Technologies INCpadran.comHQ: Beşiktaş, TürkiyeReported employees: 51-200 | Beşiktaş, Türkiye | 51-200 | Exact match | 19 contacts → |
“Padran delivers unique end to end software services that matter.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Codequarterscodequarters.comHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 19 contacts → |
“Yazılım geliştirmek ve danışmanlık hizmetleri vermek üzere yola çıktık ve özellikle ERP, CRM ve MRP uygulamaları üzerinde uzmanlaştık.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 758 company matches
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Custom software application development companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
757 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 758 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Custom software application development companies by metro
Questions about this company list
What does Exact match mean for custom software application development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom software application development companies did RevenueBase find based in Türkiye?
The saved snapshot records 758 matching company records, 4,729 tracked contacts and 538 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom software application development companies by geography
- Custom software application development companies based in Buenos Aires, Argentina
- Custom software application development companies based in Adelaide, Australia
- Custom software application development companies based in Brisbane, Australia
- Custom software application development companies based in Melbourne, Australia
- Custom software application development companies based in Sydney, Australia
- Custom software application development companies based in Belo Horizonte, Brazil
- Custom software application development companies based in Curitiba, Brazil
- Custom software application development companies based in Porto Alegre, Brazil
- Custom software application development companies based in Rio De Janeiro, Brazil
- Custom software application development companies based in Sao Paulo, Brazil
- Custom software application development companies based in Calgary, Canada
- Custom software application development companies based in Mississauga, Canada
Cite this list
RevenueBase Data Team. Top 25 custom software application development companies based in Türkiye. Snapshot: September 21, 2026. https://revenuebase.ai/companies/custom-software-application-development-companies/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom software application development companies based in Buenos Aires, Argentina
- Custom software application development companies based in Adelaide, Australia
- Custom software application development companies based in Brisbane, Australia
- Custom software application development companies based in Melbourne, Australia
- Custom software application development companies based in Sydney, Australia
- Custom software application development companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 custom software application development companies based in Türkiye
RevenueBase records 758 matching company records for custom software application development companies based in Türkiye, with 4,729 tracked contacts and 538 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom software application development companies based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Probel Yazılım VE Bilişim Sistemleri A.Şprobel.com.tr HQ: İzmi̇r, TürkiyeReported employees: 201-500 | İzmi̇r, Türkiye | 201-500 | Exact match | 227 contacts → |
“Probel Bilgisayar, 1998 yılında IT sektöründe orta ve büyük ölçekli kurum ve kuruluşlara yönelik başlatmış olduğu çalışmalarına günümüzde 220 kişilik uzman ve nitelikli kadrosu…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Technarts-Nart Bilişimtechnarts.com HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 132 contacts → |
“The owner of the brand “TechNarts”, Nart Informatics was established in 2007.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 102 contacts → |
“1975 yılında Sabancı Holding bünyesinde kurulan BİMSA, 40 yıllık deneyimi ile Türkiye’nin önde gelen bilgi teknolojisi şirketlerindendir.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Smartiks Technology Solutionssmartiks.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 74 contacts → |
“Smartiks was established in 2006 to provide effective business solutions, software development and consultancy with its expert staff by using the highest technology.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Softalya Software INCsoftalya.com HQ: Konyaaltı, TürkiyeReported employees: 11-50 | Konyaaltı, Türkiye | 11-50 | Exact match | 61 contacts → |
“Welcome to the tech playground of the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Carettacaretta.net HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 53 contacts → |
“Caretta Software was founded in 1997, offering services such as custom software development, software support, IT consultancy and outsourcing services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Optimus Yazılımoptimusyazilim.com.tr HQ: İçerenköy, TürkiyeReported employees: 11-50 | İçerenköy, Türkiye | 11-50 | Exact match | 50 contacts → |
“Yazılım ihtiyaçlarınız için deneyimli çözüm ortağınız!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Digilera Bilgi Teknolojileridigilera.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 47 contacts → |
“Müşterilerine operasyonlarını kolay ve verimli bir şekilde yürütmelerini sağlayacak çözümler ve bu çözümlerin devamlılığını garantileyen hizmetler sunmak için kurulmuş bir yazılım…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nextluanextlua.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 43 contacts → |
“NextLua is a technology company, based in Turkey and founded by a team of experienced developers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ADLadlkurumsal.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 43 contacts → |
“İşinizi yazılıma dönüştürüyoruz.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Solvera Yazılımsolvera.com.tr HQ: Yenimahalle, TürkiyeReported employees: 51-200 | Yenimahalle, Türkiye | 51-200 | Exact match | 40 contacts → |
“Solvera olarak, yenilik ve değişimi kendisine kılavuz edinen uzman ve tecrübeli ekibimizle, akılcı ve pratik çözümler sunan sistemler geliştirerek; müşterilerimize ihtiyaçlarını…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | KLE Information Technologieskletech.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 37 contacts → |
“Kle Information Technologies is Software Outsourcing & Development service provider offering outsourced product development, custom development and IT outsourcing services to its…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rast Mobilerastmobile.com HQ: Zeytinburnu, TürkiyeReported employees: 11-50 | Zeytinburnu, Türkiye | 11-50 | Exact match | 35 contacts → |
“At Rast Mobile, we deliver innovative software solutions that help businesses grow, scale, and stay ahead.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sisteksistek.com.tr HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 34 contacts → |
“SİSTEK has established since 1992 and we are specialized to design and develop customized and packaged software solutions in industrial and commercial areas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HEY Teknolojiheyteknoloji.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 29 contacts → |
“2011 yılından beri hizmet verdiğimiz bilişim sektöründe ki bilgi birikimi ve tecrübemizi HEY ürün ailesi ile sizlere sunuyoruz.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | KCTEKkc.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 29 contacts → |
“Yenilikçi yazılım çözümleri geliştirme hedefiyle 2011 yılında kurulan KC TEK, kurumsal firmalara yönelik web tabanlı özel yazılım çözümleri geliştirir; ileri teknoloji gerektiren…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | BREWbrewww.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 28 contacts → |
“At BREW, we deliver exceptional software development services that turn your digital vision into reality.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MGS Softwaremgssoftware.net HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 25 contacts → |
“MGS Software is one of MGS companies that has been working in Turkey during the last 20 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Pronic Yazılımpronic.com.tr HQ: Kayseri, TürkiyeReported employees: 11-50 | Kayseri, Türkiye | 11-50 | Exact match | 22 contacts → |
“Pronic yazılım olarak şirketlerin tam ihtiyacı olan çözümlere ulaşmasını sağlamak birincil hedefimizdir.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geobilgi Bilişim Teknolojilerigeobilgi.com HQ: Kocaeli, TürkiyeReported employees: 11-50 | Kocaeli, Türkiye | 11-50 | Exact match | 21 contacts → |
“İşimiz sürdürülebilir ve kaliteli yazılım projeleri geliştirmek.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Argede Bilişim Teknolojileriargede.com.tr HQ: Sakarya, TürkiyeReported employees: 11-50 | Sakarya, Türkiye | 11-50 | Exact match | 21 contacts → |
“Gömülü Yazılım Geliştirme,Özel Yazılım Projeleri ve Web Mobil Projeleri” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sanalogisanalogi.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 20 contacts → |
“Sanalogi Bilişim Teknolojileri yılından bu yana bilgi teknolojileri alanında hizmet veren Sanalogi Bilişim Teknolojileri, İstanbul Yıldız Teknik Üniversitesi Teknopark’ta bulunan…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Jekirdek Technologyjekirdek.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 19 contacts → |
“Serve following IT services on various sectors;* Enterprise software solutions * B2B and B2C software solutions * Mobile app development * Cloud based app development * Managed…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Padran Information Technologies INCpadran.com HQ: Beşiktaş, TürkiyeReported employees: 51-200 | Beşiktaş, Türkiye | 51-200 | Exact match | 19 contacts → |
“Padran delivers unique end to end software services that matter.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Codequarterscodequarters.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 19 contacts → |
“Yazılım geliştirmek ve danışmanlık hizmetleri vermek üzere yola çıktık ve özellikle ERP, CRM ve MRP uygulamaları üzerinde uzmanlaştık.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 758 company matches
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Custom software application development companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
757 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 758 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Custom software application development companies by metro
Questions about this company list
What does Exact match mean for custom software application development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom software application development companies did RevenueBase find based in Türkiye?
The saved snapshot records 758 matching company records, 4,729 tracked contacts and 538 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom software application development companies by geography
- Custom software application development companies based in Buenos Aires, Argentina
- Custom software application development companies based in Adelaide, Australia
- Custom software application development companies based in Brisbane, Australia
- Custom software application development companies based in Melbourne, Australia
- Custom software application development companies based in Sydney, Australia
- Custom software application development companies based in Belo Horizonte, Brazil
- Custom software application development companies based in Curitiba, Brazil
- Custom software application development companies based in Porto Alegre, Brazil
- Custom software application development companies based in Rio De Janeiro, Brazil
- Custom software application development companies based in Sao Paulo, Brazil
- Custom software application development companies based in Calgary, Canada
- Custom software application development companies based in Mississauga, Canada
Cite this list
RevenueBase Data Team. Top 25 custom software application development companies based in Türkiye. Snapshot: September 21, 2026. https://revenuebase.ai/companies/custom-software-application-development-companies/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom software application development companies based in Buenos Aires, Argentina
- Custom software application development companies based in Adelaide, Australia
- Custom software application development companies based in Brisbane, Australia
- Custom software application development companies based in Melbourne, Australia
- Custom software application development companies based in Sydney, Australia
- Custom software application development companies based in Belo Horizonte, Brazil