Top 100 Systems Integrator Companies in Istanbul
The Best of December 2025List of the Best Istanbul System Integrators
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1$25,000+50 - 249 employeesIstanbul, TürkiyeRead More
Founded in 2008, Radity GmbH is a digital development company based in Zurich, Switzerland, with offices in Istanbul, Turkey, and Kiev, Ukraine. Their team of 12 employees specializes in web development, custom software development, and UX/UI design primarily for small business clients.
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SocotraIndustries
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2$75,000+250 - 999 employeesSkopje, North MacedoniaRead More
Scalefocus is a provider of custom software solutions with 700+ employees and 7 delivery locations in Bulgaria, North Macedonia, and Türkiye. Founded in 2012, the company partners with clients across various sectors, including IT, Financial Services, Energy & Utilities, Aviation, iGaming, and others. With 500+ successful projects in 26 countries, Scalefocus has delivered transformative results for 300+ clients, including Fortune 500 companies, innovative start-ups, and established leaders.
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CuradenIndustries
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3$25,000+50 - 249 employeesIstanbul, TürkiyeRead More
Headquartered in Dubai, UAE, Clariba is a performance management and analytics consultancy that works with enterprise and midmarket companies in the retail, manufacturing, energy, consumer products, financial services, and transportation industries. With offices in Barcelona, Madrid, Doha, and Istanbul, a team of over 20,000 employees provide big data consulting, IT management, IT staff augmentation, and software development services for clients
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VodafoneIndustries
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4$25,000+50 - 249 employeesIstanbul, TürkiyeVNGRS is a cloud consulting & SI company. Founded in 2009, the agency specializes in cloud consulting & SI and BI & big data consulting & SI.Read More
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5$1,000+2 - 9 employeesIstanbul, TürkiyeEpctex is a small market research company in. Launched in 2022, the team offers market research.Read More
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6$25,000+10 - 49 employeesMaslak, TürkiyeRead More
Application development company Mobilist is located in Maslak, Turkey; Çanakkale, Turkey and Beaverton, Oregon. The small company was launched in 2009. Their team specializes in mobile app development, cloud consulting & SI, blockchain, and web development.
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OkuvaryumIndustries
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7$5,000+10 - 49 employeesIstanbul, TürkiyeRead More
Ready Technology Services Inc. Is a software development firm established in 2015. The small team offers custom software development, web development, BI & big data consulting & SI, mobile app development, and more. The firm is located in Istanbul, Turkey and Istanbul, Turkey.
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8$10,000+10 - 49 employeesMaltepe/İstanbul, TürkiyeSanarise Teknoloji Endüstriyel İmalat Sanayi ve Ticaret Limited Şirketi is an ERP consulting and SI company launched in 2020. The small Maltepe/İstanbul, Türkiye-based team offers ERP consulting and SI, E-Commerce Development, Web Development, and Custom Software Development.Read More
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Tomster USAIndustries
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9$10,000+50 - 249 employeesKöln, GermanyRead More
Qimia Gmbh is a midsize business intelligence company. Based in Köln, Germany; Hannover, Germany; San Diego, California and İstanbul, Turkey, the company was launched in 2015. Their team specializes in BI & big data consulting & SI, Artificial Intelligence, and cloud consulting & SI.
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10$25,000+10 - 49 employeesİstanbul, TürkiyeCloud consulting & SI company Codefirst is located in İstanbul, Turkey. The small firm was founded in 2020. Their team specializes in cloud consulting & SI, other IT consulting and SI, blockchain, custom software development, and more.Read More
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11Undisclosed50 - 249 employeesIstanbul, TürkiyeTechnosoft Automotive | Yana Automotive Solution is a Singapore, Singapore-based ERP consulting and SI company. They offer ERP consulting and SI and cloud consulting & SI and were founded in 2012.Read More
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12$75,000+50 - 249 employeesIstanbul, TürkiyeBig data company DATAMIND was founded in 2008. The company offers BI & big data consulting & SI and CRM consulting and SI, and is midsize.Read More
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13$1,000+2 - 9 employeesIstanbul, TürkiyeZero1 Technology is an IT strategy consulting company. They are in Istanbul, Türkiye and have a small team. Their services include IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more. The agency was established in 2023.Read More
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14$5,000+10 - 49 employeesUskudar, TürkiyeRead More
Ronwell Digital is an IT Services and Consulting company based in Frisco, Tex. Founded in 2005, their team of about 30 focuses primarily on midmarket clients in the financial services and telecommunications industries. Services include web development, IT strategy consulting, and UC consulting.
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VodafoneIndustries
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15Undisclosed1,000 - 9,999 employeesIstanbul, TürkiyeKoçSistem Bilgi ve IletiSim Hizmetleri A.S is an IT strategy consulting company. They are headquartered in Istanbul, Türkiye. Their team offers IT strategy consulting and IT managed services.Read More
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16$50,000+250 - 999 employeesIstanbul, TürkiyeATP is a midsize software development firm located in Istanbul, Türkiye. The team provides Custom Software Development and CRM consulting and SI.Read More
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17$5,000+10 - 49 employeesIstanbul, TürkiyeBig data company Vizio AI is based in Istanbul, Türkiye and Istanbul, Türkiye. Founded in 2021, the small team focuses on BI & big data consulting & SI, enterprise app modernization, web development, robotics process automation, and more.Read More
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18$50,000+1,000 - 9,999 employeesIstanbul, TürkiyeBGTS, a custom software development company, is headquartered in London, England and Sheffield, England. Their services include Custom Software Development and IT staff augmentation.Read More
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19$5,000+50 - 249 employeesBAKIRKÖY, TürkiyeOrsado Solutions, a CRM consulting and SI and ERP consulting and SI company, was established in 2015. They focuses on CRM consulting and SI and ERP consulting and SI.Read More
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20$1,000+50 - 249 employeesIstanbul, TürkiyeINSPARK Intelligent Business Solutions is a CRM consulting and SI company. They focus on CRM consulting and SI and Artificial Intelligence and were established in 1990.Read More
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BoschIndustries
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21Undisclosed10 - 49 employeesSarıyer, TürkiyeSYNETA | Your IT Partner in Turkey is a small IT managed services company. Established in 2010, the agency is in Sarıyer, Türkiye. Their services include IT managed services, IT staff augmentation, Cybersecurity, other IT consulting and SI, and more.Read More
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22$75,000+2 - 9 employeesİstanbul , TürkiyeMyronsoft Bilisim, a data analytics company, was established in 2023. The company offers BI & big data consulting & SI and CRM consulting and SI, and is small.Read More
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23$10,000+10 - 49 employeesİstanbul, TürkiyeVelocesoft Software Solutions is a business intelligence company in İstanbul, Türkiye. They provide BI & big data consulting & SI, cloud consulting & SI, custom software development, web development, and more and were established in 2023.Read More
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24Undisclosed10 - 49 employeesIstanbul, TürkiyeForte Partners is a small big data analytics company in Istanbul, Türkiye and Dubai, United Arab Emirates. The team specializes in BI & big data consulting & SI and Digital Strategy.Read More
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25$1,000+10 - 49 employeesŞişli, TürkiyeTecHive, an ERP consulting and SI company, is located in Şişli, Türkiye and Istanbul, Türkiye. They offer ERP consulting and SI and IT managed services and were launched in 2008.Read More
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26$25,000+250 - 999 employeesIstanbul, TürkiyeExperilabs.com is an IT strategy consulting company in Istanbul, Türkiye. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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27$1,000+2 - 9 employeesBakırköy, TürkiyeIKiDiV is a website development firm. Their team is based in Bakırköy, Türkiye. The firm provides Web Development and ERP consulting and SI.Read More
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28Undisclosed50 - 249 employeesistanbul, TürkiyeCloud consulting & SI company ICT Cloud Computing Services GMBH is in Eschborn, Germany and istanbul, Türkiye. They specialize in cloud consulting & SI and were launched in 2015.Read More
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29$5,000+50 - 249 employeesIstanbul, TürkiyeElcore is an IT strategy consulting and cloud consulting & SI company founded in 2016. Their team offers IT strategy consulting and cloud consulting & SI.Read More
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30$1,000+10 - 49 employeesIstanbul, TürkiyeAvva Mobile is an Istanbul, Türkiye-based web development company. Established in 2006, the team focuses on Web Development and Mobile App Development.Read More
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