Company lists · Data refreshed November 2026
Top 24 Legacy system integration developers based in Türkiye
RevenueBase identified 120 company matches for legacy system integration developers associated with Türkiye as of November 2026 and tracks 1,142 professional contacts across them, including 232 with verified work emails. Istanbul is the largest hub.
This list covers company matches for legacy system integration developers 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 6, 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 24 largest legacy system integration developers based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 160 contacts → | ||||
Exact match “Sentim Information Technologies is one of the leading companies that introduced the computer technologies in Turkey and pioneered the development and spread of the same in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 123 contacts → | ||||
Exact match “Founded in 1994, BIS is a leading technology and service provider delivering packaged application solutions as well as custom software development, frameworks, integration…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 37 contacts → | ||||
Exact match “2013 yılında kurulduğumuz günden bu yana, dijital dönüşümün öncüsü olma hedefiyle faaliyet göstermekteyiz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “ANKASOFT, a software and technology consulting and services business, works with worldwide enterprises to create, administer, manage, and protect multi-cloud applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 30 contacts → | ||||
Exact match “ELSA BİLİŞİM A.Ş.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “Nabusoft Digital Solutions is a digital engineering and architecture company focused on building scalable, AI-driven and enterprise-grade software solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “Open Source and Enterprise: Integrated IT Innovations Providing modern, integrated, open source and enterprise solutions and services for mid-to-large scale companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Promet, kamu ve özel sektör kurumlarına entegre yazılım, sistem mühendisliği ve dijital altyapı çözümleri sunan bir teknoloji şirketidir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 25 contacts → | ||||
Exact match “2008 yılında bilgi teknolojileri dünyasındaki yolculuğumuza KOBİ ve kurumsal firmalara entegrasyon hizmetleri sunmak amacıyla başladık.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Birlikte" yarının standartlarını belirliyoruz!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Elmali Tech leads in offering tailored software solutions that create innovation and expansion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Mavi Uçak (Blue Plane) is a IT system integrator which provides turn-key solutions for service industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “BERKA konusunda uzman personelleri ve 20 yıllık sektör deneyimi ile sayısız sistem müdahalesi ve güvenlik yapılandırmaları ile alanında başarılı bir şekilde hizmet veren…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Ticari1 Teknoloji AŞ, 2016 yılında kuruldu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “1996 yılında Ankara ' da kurulan ve Bilgi Teknolojileri sektöründe kaliteli hizmet vermeyi ilke edinmiş ATM Bilgisayar, sistem entegrasyon çalışmalarından veri yönetimi ve…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Anda Teknoloji Yazılım Hizmetleri, yazılım, bulut bilişim, sistem otomasyon ve entegrasyon çözümleri ile sizi rakiplerinizden bir adım öne taşıyor!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Voo IT Solutions, işletmelerin bilişim ihtiyaçlarının, güncel teknolojiyi kullanarak karşılanmasını sağlamak üzere 2011 yılında Nuevo adı altında kurulmuştur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “TechSiN Bilişim Çözümleri, hızla değişen bilişim çağında müşterilerinin ihtiyaçlarına uygun çözümleri sunabilecek, dinamik, tecrübeli ve konusunda uzman kadrosuyla 1 Mart 2013′…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Teknologin Bilgisayar müşterileri için ürettiği iyi fikirleri ve doğru çözümleriyle, beklentileri en üst düzeyde karşılayarak alanında uzmanlığını kanıtlamaktadır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Sembol Soft, ERP entegrasyonları, veri analizi, iş zekâsı ve özel yazılım çözümleri geliştiren teknoloji firmasıdır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “PROVIS Bilgi Sistemleri olarak önceliğimiz, müşterimizin işini sahiplenmek, en doğru projelendirme ile başlayıp kusursuz uygulama ile müşteri beklentilerini aşan projeler…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Your Trusted Partner in IT & Software Solutions ResinaSoft is a technology consultancy company providing end-to-end IT, software and infrastructure solutions for startups and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “HAKKIMIZDA Kurumsal Bilişim Çözümleri, hem kurucu ortakları hem de teknik ekibi 1985’den bu yana, bilişim sektöründe ERP çözümlerinden sistem danışmanlığına, ağ ve altyapı…” Recorded in the RevenueBase company graph · Nov 6, 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 “legacy system integration developers”. 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 24 of 120 legacy system integration developers based in Türkiye
See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Legacy system integration developers based in Türkiye at a glance
As of Nov 6, 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 120 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 “legacy system integration developers” 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 232 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 6, 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.
Legacy system integration developers 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 “legacy system integration developers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many legacy system integration developers are there based in Türkiye?
RevenueBase identified 120 company matches for legacy system integration developers 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?
Sentim Bilişim Teknolojileri San. VE Tic. A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most legacy system integration developers?
Istanbul leads with 35 company records, followed by Ankara (11) and Atasehir (6).
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 232 professional contacts with verified work emails tracked across these 120 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 120 legacy system integration developers based in Türkiye. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 24 legacy system integration developers 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 120 matching company records for legacy system integration developers based in Türkiye, with 1,142 tracked contacts and 232 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 24 legacy system integration developers 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 |  Sentim Bilişim Teknolojileri San. VE Tic. A.Şkuralkan.com.trHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 160 contacts → |
“Sentim Information Technologies is one of the leading companies that introduced the computer technologies in Turkey and pioneered the development and spread of the same in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BISbiscozum.com.trHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 123 contacts → |
“Founded in 1994, BIS is a leading technology and service provider delivering packaged application solutions as well as custom software development, frameworks, integration…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Uyumsoft Kurumsal İŞ Sistemleriuyum.com.trHQ: Esenler, TürkiyeReported employees: 201-500 | Esenler, Türkiye | 201-500 | Exact match | 37 contacts → |
“2013 yılında kurulduğumuz günden bu yana, dijital dönüşümün öncüsü olma hedefiyle faaliyet göstermekteyiz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ankasoftankasoft.comHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 34 contacts → |
“ANKASOFT, a software and technology consulting and services business, works with worldwide enterprises to create, administer, manage, and protect multi-cloud applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Elsa Bilişimelsabilisim.com HQ: TürkiyeReported employees: 51-200 | Türkiye | 51-200 | Exact match | 30 contacts → |
“ELSA BİLİŞİM A.Ş.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nabusoft Digital Solutionsnabusoft.comHQ: Şişli, TürkiyeReported employees: 11-50 | Şişli, Türkiye | 11-50 | Exact match | 30 contacts → |
“Nabusoft Digital Solutions is a digital engineering and architecture company focused on building scalable, AI-driven and enterprise-grade software solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Volthreadvolthread.comHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 28 contacts → |
“Open Source and Enterprise: Integrated IT Innovations Providing modern, integrated, open source and enterprise solutions and services for mid-to-large scale companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Promet Bilgi Sistemleri A.Şprometbilisim.comHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 26 contacts → |
“Promet, kamu ve özel sektör kurumlarına entegre yazılım, sistem mühendisliği ve dijital altyapı çözümleri sunan bir teknoloji şirketidir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Cozumtek Information Technologiescozumtek.comHQ: Ataşehir, TürkiyeReported employees: 11-50 | Ataşehir, Türkiye | 11-50 | Exact match | 25 contacts → |
“2008 yılında bilgi teknolojileri dünyasındaki yolculuğumuza KOBİ ve kurumsal firmalara entegrasyon hizmetleri sunmak amacıyla başladık.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Tri̇o Entegrasyon Bi̇li̇şi̇m Teknoloji̇leri̇ Ti̇c. A.Ştriobilisim.comHQ: Çankaya, TürkiyeReported employees: 51-200 | Çankaya, Türkiye | 51-200 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Mersus Bilişimmersus.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 17 contacts → |
“Birlikte" yarının standartlarını belirliyoruz!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Elmali Techelmalitech.comHQ: Bornova, TürkiyeReported employees: 1-10 | Bornova, Türkiye | 1-10 | Exact match | 16 contacts → |
“Elmali Tech leads in offering tailored software solutions that create innovation and expansion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mavi Uçak Bilişim VE İleri Teknoloji A.Şmaviucak.comHQ: Çankaya, TürkiyeReported employees: 11-50 | Çankaya, Türkiye | 11-50 | Exact match | 15 contacts → |
“Mavi Uçak (Blue Plane) is a IT system integrator which provides turn-key solutions for service industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Berka Bilgi Teknolojileriberka.com.trHQ: Konya, TürkiyeReported employees: 11-50 | Konya, Türkiye | 11-50 | Exact match | 12 contacts → |
“BERKA konusunda uzman personelleri ve 20 yıllık sektör deneyimi ile sayısız sistem müdahalesi ve güvenlik yapılandırmaları ile alanında başarılı bir şekilde hizmet veren…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ticari1 Teknoloji A.Şticari1.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 11 contacts → |
“Ticari1 Teknoloji AŞ, 2016 yılında kuruldu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ATM Bilişimatmbilgisayar.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 10 contacts → |
“1996 yılında Ankara ' da kurulan ve Bilgi Teknolojileri sektöründe kaliteli hizmet vermeyi ilke edinmiş ATM Bilgisayar, sistem entegrasyon çalışmalarından veri yönetimi ve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Anda Teknoloji Yazılım Hizmetleriandateknoloji.com.trHQ: Antalya, TürkiyeReported employees: 11-50 | Antalya, Türkiye | 11-50 | Exact match | 9 contacts → |
“Anda Teknoloji Yazılım Hizmetleri, yazılım, bulut bilişim, sistem otomasyon ve entegrasyon çözümleri ile sizi rakiplerinizden bir adım öne taşıyor!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  VOO IT Solutionsvoo.com.trHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 8 contacts → |
“Voo IT Solutions, işletmelerin bilişim ihtiyaçlarının, güncel teknolojiyi kullanarak karşılanmasını sağlamak üzere 2011 yılında Nuevo adı altında kurulmuştur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Techsin Solutionstechsin.com.trHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 7 contacts → |
“TechSiN Bilişim Çözümleri, hızla değişen bilişim çağında müşterilerinin ihtiyaçlarına uygun çözümleri sunabilecek, dinamik, tecrübeli ve konusunda uzman kadrosuyla 1 Mart 2013′…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Teknologin Bilgisayar A.Şteknologin.com.trHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 6 contacts → |
“Teknologin Bilgisayar müşterileri için ürettiği iyi fikirleri ve doğru çözümleriyle, beklentileri en üst düzeyde karşılayarak alanında uzmanlığını kanıtlamaktadır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Sembol Softsembolsoft.comHQ: Merkez, TürkiyeReported employees: 1-10 | Merkez, Türkiye | 1-10 | Exact match | 6 contacts → |
“Sembol Soft, ERP entegrasyonları, veri analizi, iş zekâsı ve özel yazılım çözümleri geliştiren teknoloji firmasıdır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Provis Bilgi Sistemleri Ltd. ŞTIprovis.com.trHQ: İzmir, TürkiyeReported employees: 11-50 | İzmir, Türkiye | 11-50 | Exact match | 5 contacts → |
“PROVIS Bilgi Sistemleri olarak önceliğimiz, müşterimizin işini sahiplenmek, en doğru projelendirme ile başlayıp kusursuz uygulama ile müşteri beklentilerini aşan projeler…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Resinasoft Information Technologiesresinasoft.comHQ: Atasehir, TürkiyeReported employees: 1-10 | Atasehir, Türkiye | 1-10 | Exact match | 5 contacts → |
“Your Trusted Partner in IT & Software Solutions ResinaSoft is a technology consultancy company providing end-to-end IT, software and infrastructure solutions for startups and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 4 contacts → |
“HAKKIMIZDA Kurumsal Bilişim Çözümleri, hem kurucu ortakları hem de teknik ekibi 1985’den bu yana, bilişim sektöründe ERP çözümlerinden sistem danışmanlığına, ağ ve altyapı…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 120 company matches
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Legacy system integration developers: dataset insights
November 6, 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
120 records in the displayed employee bands.
0 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 120 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: November 6, 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 ↗
Legacy system integration developers by metro
Questions about this company list
What does Exact match mean for legacy system integration developers?
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 legacy system integration developers did RevenueBase find based in Türkiye?
The saved snapshot records 120 matching company records, 1,142 tracked contacts and 232 verified emails. The public preview displays 24 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: November 6, 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
Legacy system integration developers by geography
- Legacy system integration developers based in Melbourne, Australia
- Legacy system integration developers based in Sydney, Australia
- Legacy system integration developers based in Sao Paulo, Brazil
- Legacy system integration developers based in Toronto, Canada
- Legacy system integration developers based in Paris, France
- Legacy system integration developers based in Budapest, Hungary
- Legacy system integration developers based in Ahmedabad, India
- Legacy system integration developers based in Bangalore, India
- Legacy system integration developers based in Chennai, India
- Legacy system integration developers based in Gurgaon, India
- Legacy system integration developers based in Hyderabad, India
- Legacy system integration developers based in Mumbai, India
Cite this list
RevenueBase Data Team. Top 24 legacy system integration developers based in Türkiye. Snapshot: November 6, 2026. https://revenuebase.ai/companies/legacy-system-integration-developers/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
- Legacy system integration developers based in Melbourne, Australia
- Legacy system integration developers based in Sydney, Australia
- Legacy system integration developers based in Sao Paulo, Brazil
- Legacy system integration developers based in Toronto, Canada
- Legacy system integration developers based in Paris, France
- Legacy system integration developers based in Budapest, Hungary
Company intelligence · public preview
Top 24 legacy system integration developers based in Türkiye
RevenueBase records 120 matching company records for legacy system integration developers based in Türkiye, with 1,142 tracked contacts and 232 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 24 legacy system integration developers 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 | Sentim Bilişim Teknolojileri San. VE Tic. A.Şkuralkan.com.tr HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 160 contacts → |
“Sentim Information Technologies is one of the leading companies that introduced the computer technologies in Turkey and pioneered the development and spread of the same in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BISbiscozum.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 123 contacts → |
“Founded in 1994, BIS is a leading technology and service provider delivering packaged application solutions as well as custom software development, frameworks, integration…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Uyumsoft Kurumsal İŞ Sistemleriuyum.com.tr HQ: Esenler, TürkiyeReported employees: 201-500 | Esenler, Türkiye | 201-500 | Exact match | 37 contacts → |
“2013 yılında kurulduğumuz günden bu yana, dijital dönüşümün öncüsü olma hedefiyle faaliyet göstermekteyiz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ankasoftankasoft.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 34 contacts → |
“ANKASOFT, a software and technology consulting and services business, works with worldwide enterprises to create, administer, manage, and protect multi-cloud applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Elsa Bilişimelsabilisim.com HQ: TürkiyeReported employees: 51-200 | Türkiye | 51-200 | Exact match | 30 contacts → |
“ELSA BİLİŞİM A.Ş.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nabusoft Digital Solutionsnabusoft.com HQ: Şişli, TürkiyeReported employees: 11-50 | Şişli, Türkiye | 11-50 | Exact match | 30 contacts → |
“Nabusoft Digital Solutions is a digital engineering and architecture company focused on building scalable, AI-driven and enterprise-grade software solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Volthreadvolthread.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 28 contacts → |
“Open Source and Enterprise: Integrated IT Innovations Providing modern, integrated, open source and enterprise solutions and services for mid-to-large scale companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Promet Bilgi Sistemleri A.Şprometbilisim.com HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 26 contacts → |
“Promet, kamu ve özel sektör kurumlarına entegre yazılım, sistem mühendisliği ve dijital altyapı çözümleri sunan bir teknoloji şirketidir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cozumtek Information Technologiescozumtek.com HQ: Ataşehir, TürkiyeReported employees: 11-50 | Ataşehir, Türkiye | 11-50 | Exact match | 25 contacts → |
“2008 yılında bilgi teknolojileri dünyasındaki yolculuğumuza KOBİ ve kurumsal firmalara entegrasyon hizmetleri sunmak amacıyla başladık.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tri̇o Entegrasyon Bi̇li̇şi̇m Teknoloji̇leri̇ Ti̇c. A.Ştriobilisim.com HQ: Çankaya, TürkiyeReported employees: 51-200 | Çankaya, Türkiye | 51-200 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Mersus Bilişimmersus.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 17 contacts → |
“Birlikte" yarının standartlarını belirliyoruz!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Elmali Techelmalitech.com HQ: Bornova, TürkiyeReported employees: 1-10 | Bornova, Türkiye | 1-10 | Exact match | 16 contacts → |
“Elmali Tech leads in offering tailored software solutions that create innovation and expansion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mavi Uçak Bilişim VE İleri Teknoloji A.Şmaviucak.com HQ: Çankaya, TürkiyeReported employees: 11-50 | Çankaya, Türkiye | 11-50 | Exact match | 15 contacts → |
“Mavi Uçak (Blue Plane) is a IT system integrator which provides turn-key solutions for service industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Berka Bilgi Teknolojileriberka.com.tr HQ: Konya, TürkiyeReported employees: 11-50 | Konya, Türkiye | 11-50 | Exact match | 12 contacts → |
“BERKA konusunda uzman personelleri ve 20 yıllık sektör deneyimi ile sayısız sistem müdahalesi ve güvenlik yapılandırmaları ile alanında başarılı bir şekilde hizmet veren…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ticari1 Teknoloji A.Şticari1.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 11 contacts → |
“Ticari1 Teknoloji AŞ, 2016 yılında kuruldu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ATM Bilişimatmbilgisayar.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 10 contacts → |
“1996 yılında Ankara ' da kurulan ve Bilgi Teknolojileri sektöründe kaliteli hizmet vermeyi ilke edinmiş ATM Bilgisayar, sistem entegrasyon çalışmalarından veri yönetimi ve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Anda Teknoloji Yazılım Hizmetleriandateknoloji.com.tr HQ: Antalya, TürkiyeReported employees: 11-50 | Antalya, Türkiye | 11-50 | Exact match | 9 contacts → |
“Anda Teknoloji Yazılım Hizmetleri, yazılım, bulut bilişim, sistem otomasyon ve entegrasyon çözümleri ile sizi rakiplerinizden bir adım öne taşıyor!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | VOO IT Solutionsvoo.com.tr HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 8 contacts → |
“Voo IT Solutions, işletmelerin bilişim ihtiyaçlarının, güncel teknolojiyi kullanarak karşılanmasını sağlamak üzere 2011 yılında Nuevo adı altında kurulmuştur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Techsin Solutionstechsin.com.tr HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 7 contacts → |
“TechSiN Bilişim Çözümleri, hızla değişen bilişim çağında müşterilerinin ihtiyaçlarına uygun çözümleri sunabilecek, dinamik, tecrübeli ve konusunda uzman kadrosuyla 1 Mart 2013′…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Teknologin Bilgisayar A.Şteknologin.com.tr HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 6 contacts → |
“Teknologin Bilgisayar müşterileri için ürettiği iyi fikirleri ve doğru çözümleriyle, beklentileri en üst düzeyde karşılayarak alanında uzmanlığını kanıtlamaktadır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sembol Softsembolsoft.com HQ: Merkez, TürkiyeReported employees: 1-10 | Merkez, Türkiye | 1-10 | Exact match | 6 contacts → |
“Sembol Soft, ERP entegrasyonları, veri analizi, iş zekâsı ve özel yazılım çözümleri geliştiren teknoloji firmasıdır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Provis Bilgi Sistemleri Ltd. ŞTIprovis.com.tr HQ: İzmir, TürkiyeReported employees: 11-50 | İzmir, Türkiye | 11-50 | Exact match | 5 contacts → |
“PROVIS Bilgi Sistemleri olarak önceliğimiz, müşterimizin işini sahiplenmek, en doğru projelendirme ile başlayıp kusursuz uygulama ile müşteri beklentilerini aşan projeler…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Resinasoft Information Technologiesresinasoft.com HQ: Atasehir, TürkiyeReported employees: 1-10 | Atasehir, Türkiye | 1-10 | Exact match | 5 contacts → |
“Your Trusted Partner in IT & Software Solutions ResinaSoft is a technology consultancy company providing end-to-end IT, software and infrastructure solutions for startups and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 4 contacts → |
“HAKKIMIZDA Kurumsal Bilişim Çözümleri, hem kurucu ortakları hem de teknik ekibi 1985’den bu yana, bilişim sektöründe ERP çözümlerinden sistem danışmanlığına, ağ ve altyapı…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 120 company matches
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Legacy system integration developers: dataset insights
November 6, 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
120 records in the displayed employee bands.
0 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 120 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: November 6, 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 ↗
Legacy system integration developers by metro
Questions about this company list
What does Exact match mean for legacy system integration developers?
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 legacy system integration developers did RevenueBase find based in Türkiye?
The saved snapshot records 120 matching company records, 1,142 tracked contacts and 232 verified emails. The public preview displays 24 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: November 6, 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
Legacy system integration developers by geography
- Legacy system integration developers based in Melbourne, Australia
- Legacy system integration developers based in Sydney, Australia
- Legacy system integration developers based in Sao Paulo, Brazil
- Legacy system integration developers based in Toronto, Canada
- Legacy system integration developers based in Paris, France
- Legacy system integration developers based in Budapest, Hungary
- Legacy system integration developers based in Ahmedabad, India
- Legacy system integration developers based in Bangalore, India
- Legacy system integration developers based in Chennai, India
- Legacy system integration developers based in Gurgaon, India
- Legacy system integration developers based in Hyderabad, India
- Legacy system integration developers based in Mumbai, India
Cite this list
RevenueBase Data Team. Top 24 legacy system integration developers based in Türkiye. Snapshot: November 6, 2026. https://revenuebase.ai/companies/legacy-system-integration-developers/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
- Legacy system integration developers based in Melbourne, Australia
- Legacy system integration developers based in Sydney, Australia
- Legacy system integration developers based in Sao Paulo, Brazil
- Legacy system integration developers based in Toronto, Canada
- Legacy system integration developers based in Paris, France
- Legacy system integration developers based in Budapest, Hungary