Top 100 Mobile App Developers in Istanbul
The Best of December 2025Looking for a top mobile app development company in Istanbul?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Istanbul. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Istanbul Mobile App Development Companies
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1$25,000+250 - 999 employeesIstanbul, TürkiyeFounded in 2018, Commencis is an UX company. They are located in Istanbul, Türkiye; Berlin, Germany; London, England and Ankara, Türkiye and have a midsize team. Their services include UX/UI Design, Mobile App Development, Digital Strategy, Web Development, and more.Read More
Clients
Pegasus Air Astana MetLife İşbankIndustries
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2$5,000+10 - 49 employeesİstanbul, TürkiyeKuka Apps is a small mobile application development firm. Launched in 2011, the team offers Mobile App Development, Application Management & Support, UX/UI Design, Application Testing, and more. The company is in İstanbul, Türkiye.Read More
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VodafoneIndustries
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3$10,000+10 - 49 employeesIstanbul, TürkiyeCool Digital Solutions is a small Izmir, Türkiye-based website development firm. Launched in 2012, the team provides Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more.Read More
Clients
HenkelIndustries
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4$5,000+10 - 49 employeesUmraniye, TürkiyeSoftware development company Fill Labs is located in Umraniye, Türkiye and T'bilisi, Georgia. The small team focuses on Custom Software Development, Web Development, Mobile App Development, and AI Agents. The company was founded in 2017.Read More
Clients
Yuppi Byfood / World's #1 Gastro-Tourism PlatformIndustries
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5$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.
Clients
SocotraIndustries
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6$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.
Clients
CuradenIndustries
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7$10,000+10 - 49 employeesLos Angeles, TürkiyeRead More
Founded in 2005, Invemo is a tech company headquartered in Santa Monica with another location in IST, Turkey. Their team of 4 provide mobile app development, UX/UI design, IT strategy, and app modernization services to clients.
Clients
Invemo created innovative solutions for Philips -
8$10,000+10 - 49 employeesIstanbul, TürkiyeRead More
Mobile application development firm Ranna Digital Works is headquartered in Istanbul, Turkey. They provide mobile app development, custom software development, AR/VR development, web development, and more and were launched in 2015.
Industries
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9$10,000+10 - 49 employeesIstanbul, TürkiyeRead More
Internative Software & Digital Solutions, a software development company, is in Istanbul, Turkey and London, United Kingdom. The small team offers custom software development, mobile app development, web development, ux/ui design, and more and was established in 2015.
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10$10,000+10 - 49 employeesIstanbul, TürkiyeWeb design agency Tio is based in Istanbul, Turkey. The small team provides web design, web development, mobile app development, e-commerce development, and more and was founded in 2017.Read More
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11$1,000+10 - 49 employeesİstanbul, TürkiyeRead More
VantaWorks is a web development agency founded in 2017 based in İstanbul, Turkey. Their team of 6 offers services in web development, web design, and custom software development to small businesses. The company specializes in frameworks such as .NET, Adobe, and React Native.
Clients
Republic of Turkey General Directorate of FoundationsIndustries
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12$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.
Clients
OkuvaryumIndustries
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13$25,000+10 - 49 employeesIstanbul, TürkiyeRead More
codeventure is a development agency in Istanbul, Turkey. Founded in 2015, they have about 12 employees that serve mostly small-business and midmarket clients in the consumer products, education, and business sectors.
Clients
DenizBankIndustries
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14$10,000+10 - 49 employeesIstanbul, TürkiyeUser experience company Studio MAWA was established in 2018. They are based in Berlin, Germany and have a small team. Their services include ux/ui design, web design, product design, logo, and more.Read More
Industries
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15$50,000+50 - 249 employeesİstanbul, TürkiyeRead More
Appcent is a mobile application development company based in Istanbul, Turkey. The company, founded in 2013, has more than 50 employees and provides mobile app development, e-commerce development, and digital strategy services. Appcent serves enterprise-sized companies in the e-commerce, financial services, business services, and consumer products & services.
Clients
Costa CoffeeIndustries
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16$10,000+10 - 49 employeesİSTANBUL, TürkiyeRead More
APPTECH SYSTEMS is a custom software development company. Founded in 2017, the agency is in İSTANBUL, Turkey; Lodi, California and Jeddah, Saudi Arabia. The small team provides custom software development, mobile app development, web development, e-commerce development, and more.
Clients
Saudi Electronic UniversityIndustries
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17$5,000+10 - 49 employeesIstanbul, TürkiyeEpigra is a website development company. They are based in London, England and Istanbul, Türkiye and have a small team that offers Web Development, Web Design, UX/UI Design, Custom Software Development, and more. The agency was established in 2009.Read More
Clients
Gulf InsuranceIndustries
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18$10,000+10 - 49 employeesİstanbul, TürkiyeRead More
Mobile application development company Etrexio Digital Solutions is based in İstanbul, Turkey. The small agency was launched in 2020. Their team focuses on mobile app development, custom software development, e-commerce development, web development, and more.
Industries
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19$50,000+10 - 49 employeesİstanbul, TürkiyeMobillium is a small mobile application development company founded in 2014. Their team offers Mobile App Development and UX/UI Design.Read More
Clients
BtcTurkIndustries
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20$10,000+10 - 49 employeesİstanbul, TürkiyeRead More
BosphorusISS, a , was launched in 2019. Headquartered in , their small team focuses on.
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21$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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22$1,000+2 - 9 employeesTürkiye, TürkiyeUX design agency Frank Software is located in Türkiye, Türkiye. Established in 2017, the small team specializes in UX/UI Design, Mobile App Development, Web Development, Web Design, and more.Read More
Clients
Mc DonaldsIndustries
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23$10,000+10 - 49 employeesIstanbul, TürkiyeApplogist is an application development company launched in 2013. The firm focuses on Mobile App Development and Web Development.Read More
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24$5,000+10 - 49 employeesIstanbul, TürkiyeMars Studios, a mobile & app marketing company, was launched in 2023. The company specializes in mobile & app marketing and has a small team. The company is located in Istanbul, Türkiye.Read More
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25Undisclosed250 - 999 employeesIstanbul, TürkiyeRead More
Authority Partners is a software firm based in Irvine, Calif. with more than 250 employees. They are experts in UX/UI design, IT managed services, and custom software development for various clients.
Clients
ArtisIndustries
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26$10,000+10 - 49 employeesIstanbul, TürkiyeRead More
Web development company Appricot Software Agency was established in 2011. They are based in West Vancouver, Canada and Bornova, Turkey and have a small team. Their services include web development, mobile app development, ux/ui design, IoT development, and more.
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27$5,000+50 - 249 employeesIstanbul, TürkiyeRead More
CheckBox Software & Consultancy is a software agency based in Istanbul, Turkey, with more than 10 employees. Founded in 2015, they specialize in FAO services, web development, and other application development solutions for clients in the fields of financial services and IT.
Clients
Allianz InsuranceIndustries
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28$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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29$5,000+10 - 49 employeesİstanbul, TürkiyeSHFT is a website development company. The small İstanbul, Turkey-based firm was founded in 2019. Their services include web development, mobile app development, custom software development, e-commerce development, and more.Read More
Industries
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30$1,000+10 - 49 employeesistanbul, TürkiyeFerisoft Software Development is an application development company founded in 2014. The company focuses on Mobile App Development and Web Development, and is small.Read More
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