Top 100 Mobile App Developers in Eastern Europe
The Best of September 2026Looking for a top mobile app development company in Eastern Europe?
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 Eastern Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Eastern Europe Mobile App Development Companies
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721$50,000+50 - 249 employeesKyiv, UkraineFounded in 2017, InDevLab is a midsize IT managed services company. Their services include IT managed services, Custom Software Development, Mobile App Development, and Cybersecurity. The company is headquartered in Kyiv, Ukraine; Voluntari, Romania and Stockholm, Sweden.Read More
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722$5,000+10 - 49 employeesKharkiv, UkraineRead More
Right Link, a small web development firm, is in Kharkiv, Ukraine. Founded in 2014, the team focuses on web development and e-commerce development.
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723$5,000+2 - 9 employeesKolomyia, UkraineSoftLike is a Kolomyia, Ukraine-based web development firm. The small company was launched in 2015. Their services include web development.Read More
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724$5,000+10 - 49 employeesL'viv, UkraineRead More
CodePillow is a software development team based in Lviv, Ukraine, with an office in Seoul, South Korea. The team, founded in 2017, has less than ten developers who provide blockchain, web development, mobile app development, custom software development, and AI services. CodePillow serves small and midmarket companies and institutions in the financial services, health care & medical, government, transportation, and real estate sectors.
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AOK GroupIndustries
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725$5,000+50 - 249 employeesWrocław, PolandRead More
DO OK is a software development and consulting company with offices in Amsterdam and Copenhagen, and two offices in Wroclaw Zielona Gora, Poland. Founded in 2010, they have 53 employees who provide expert development of custom software, mobile apps, and websites. Working for a range of small, midmarket and large-scale companies, they specialize in custom software with scalable backends built with Python, Java, or Go and Javascript.
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BMLLtechIndustries
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726Undisclosed10 - 49 employeesPrishtina, KosovoTENTON, a software development firm, was launched in 2016. They are located in Prishtina, Kosovo and have a small team. Their services include Custom Software Development, Mobile App Development, Web Design, Web Development, and more.Read More
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Bosch Rexroth WonderWraps Metdaan ValauraIndustries
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727$250,000+50 - 249 employeesKyiv, UkraineMidsize software development firm Softwarium, is based in Philadelphia, Pennsylvania and Kyiv, Ukraine. They focus on Custom Software Development, ECM consulting and SI, Mobile App Development, Web Development, and more and were launched in 2000.Read More
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VigiloIndustries
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728Undisclosed10 - 49 employeesWrocław, PolandCustom software development company Innovation Software is located in Wrocław, Poland. The small team specializes in Custom Software Development, IT managed services, IT staff augmentation, Web Development, and more and was launched in 2015.Read More
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TezeuszIndustries
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729$10,000+10 - 49 employeesSibiu, RomaniaSmall custom software development company Graffino, is headquartered in Sibiu, Romania. They offer Custom Software Development, Web Development, Mobile App Development, Web Design, and more and were established in 2016.Read More
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United Nations (UN)Industries
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730$25,000+10 - 49 employeesVynnyky, UkraineRead More
cSharp.Company is an IT and services company, founded in 2017 and based in Lviv, Ukraine. They have seven employees who provide expert development of websites, mobile apps, and custom software for companies primarily in IT. These range from small businesses and midmarket companies to global enterprises.
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731$100,000+50 - 249 employeesKharkiv, UkraineRead More
SweetSoft INC., a midsize mobile application development company, is in Santa Monica, California; Budva , Montenegro and Kharkiv, Ukraine. They provide mobile app development, web development, and ux/ui design and were established in 2007.
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732$5,000+50 - 249 employeesKyiv, UkraineCHALICE LTD is a Kyiv, Ukraine-based app development company. They provide Mobile App Development, Custom Software Development, UX/UI Design, Web Development, and more and were founded in 2007.Read More
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LVMH Moët Hennessy — Louis VuittonIndustries
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733$1,000+2 - 9 employeesSplit, CroatiaCodeMage is a web development company launched in 2021. The small team focuses on web development, custom software development, web design, application testing, and more. The company is in Split, Croatia.Read More
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734$10,000+10 - 49 employeesTiranë, AlbaniaRead More
InnoSource Technology is a leading software development company, committed to delivering cutting-edge, complex software engineering solutions using the latest innovative technologies. By partnering with us, you benefit from the expertise of our skilled professionals who prioritize your success, transforming your vision into powerful, scalable digital solutions.
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735$10,000+10 - 49 employeesL'viv, UkraineIT strategy consulting company Techlexity was founded in 2019. Located in L'viv, Ukraine and San Francisco, California, their small team provides IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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736$10,000+2 - 9 employeesKharkiv, UkraineRead More
xorum.io is a software development company based in Kharkiv, Ukraine. The company, founded in 2019, has a team of less than ten that provides mobile app development and web development services to companies and institutions in the education and other industries.
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CodeforcesIndustries
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737$10,000+10 - 49 employeesKyiv, UkraineRead More
Dudka Agency is a small Kyiv, Ukraine-based web design agency. They offer web design, ux/ui design, custom software development, web development, and more and were established in 2009.
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738$10,000+10 - 49 employeesDnipro, UkraineCinnaboner is an UX design agency. They provide UX/UI Design, Web Development, and Mobile App Development and were established in 2019. Their small team is located in Dnipro, Ukraine.Read More
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Weld MoneyIndustries
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739$10,000+10 - 49 employeesKyiv, UkraineRead More
DB2 Limited is a 43-person software development agency. Founded in 2015, their headquarters is in Kyiv, Ukraine. They provide services in web, IoT, and mobile app development. They serve small business clients in retail, financial services, e-commerce, and healthcare.
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Helios Project ManagementIndustries
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740$25,000+10 - 49 employeesSofia, BulgariaELando is a custom software development company. The small Sofia, Bulgaria-based agency was established in 2016. Their team offers Custom Software Development, IT strategy consulting, cloud consulting & SI, Cybersecurity, and more.Read More
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AllianzIndustries
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741$50,000+2 - 9 employeesBucurești, Romania360design, a software development firm, is headquartered in București, Romania. They focus on custom software development, web development, mobile app development, and e-commerce development and were launched in 2008.Read More
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742$10,000+50 - 249 employeesŽilina , SlovakiaRead More
Brain:IT is a software development company based in Žilina and Bratislava, Slovakia. The company, founded in 2017, has a team of more than 20 that provides custom software development, AI, web development, mobile app development, cybersecurity, SEO, IT strategy consulting, cloud consulting & SI, and IT staff augmentation services. Brain:IT serves small and mid-market companies and instituions in various sectors that include IT, government, and automotive.
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743Undisclosed10 - 49 employeesKraków, PolandRead More
Small website development company Fingoweb, is based in Kraków, Poland. The team provides web development, custom software development, e-commerce development, web design, and more.
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744$10,000+10 - 49 employeesPoznań, PolandRead More
ADHD Interactive is a web development firm headquartered in Poznań, Poland. The firm focuses on web development, mobile app development, ux/ui design, digital strategy, and more and has a small team.The firm was established in 2014.
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Johnson & JohnsonIndustries
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745$50,000+50 - 249 employeesBudapest, HungaryDanubius IT Solutions is a custom software development firm launched in 2010. Their midsize team is headquartered in Budapest, Hungary. The firm specializes in custom software development, web development, mobile app development, IoT development, and more.Read More
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746$1,000+10 - 49 employeesPoznań, PolandRead More
Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.
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747$25,000+50 - 249 employeesJelgava, LatviaZentix Soft is an e-commerce development company launched in 2022. Their midsize team is located in Jelgava, Latvia and London, England. The company focuses on E-Commerce Development, Custom Software Development, Artificial Intelligence, and Mobile App Development.Read More
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748$50,000+10 - 49 employeesTimișoara, RomaniaRead More
Launched in 2017, SoftState Technologies is a mobile application development firm. Their small team is in Timișoara, Romania. Their services include mobile app development, web development, custom software development, and e-commerce development.
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749$5,000+10 - 49 employeesKyiv, UkraineRead More
Ukrosoft is a digital firm founded in 2014 with fewer than 50 professionals. Based in Zaporizhya, Ukraine, they offer web, custom software, and mobile app development solutions for small businesses that work in industries such as e-commerce, education, and the government.
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DoodleboneIndustries
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750$25,000+10 - 49 employeesWarszawa, PolandRead More
NVT is a Warsaw, Poland based software development firm that was founded in 2007. They have over 7000 employees and along with custom software development, they specialize in web development and AI.
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City FitIndustries
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