Top 100 Mobile App Developers in Eastern Europe
The Best of March 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.
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List of the Best Eastern Europe Mobile App Development Companies
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3151$5,000+2 - 9 employeesDubrovnik, CroatiaIn Dubrovnik, Croatia, Top Link is a Conversion Optimization company. The team focuses on Conversion Optimization and BI & big data consulting & SI.Read More
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3152$1,000+2 - 9 employeesSillamäe, EstoniaMajor Source OÜ, a website development firm, was established in 2023. They focuses on Web Development and Mobile App Development.Read More
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3153$1,000+2 - 9 employeesŚwiarklany, PolandButterflAI, a software development company, is in Świarklany, Poland. They specialize in Custom Software Development and Web Development and were launched in 2024.Read More
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3154$5,000+2 - 9 employeesBucurești, RomaniaMarmix Soft is a Digital Strategy company. They are headquartered in București, Romania and have small team of experts. Their services include Digital Strategy and Custom Software Development.Read More
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3155$1,000+2 - 9 employeesKyiv, UkraineLocated in Kyiv, Ukraine, Devprove is an UX design agency. The team offers UX/UI Design and Custom Software Development.Read More
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3156$1,000+2 - 9 employeesChișinău, MoldovaCodeStorming is a software development firm established in 2023. Their services include Custom Software Development and API Development.Read More
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3157$1,000+2 - 9 employeesL'viv, UkraineBig Share, a branding agency, is in L'viv, Ukraine. The small agency was founded in 2021. Their services include branding, web design, ux/ui design, web development, and more.Read More
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3158$5,000+2 - 9 employeesBeograd, SerbiaCodeType is a branding firm. Their team is in Istanbul, Türkiye and Beograd, Serbia. The company provides Branding and Web Design.Read More
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3159Undisclosed2 - 9 employeesTallinn, EstoniaFjord Code OÜ is an IT strategy consulting company headquartered in Tallinn, Estonia. They focus on IT strategy consulting and Web Development.Read More
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3160$1,000+2 - 9 employeesZielona Góra, PolandBardoWeb is a web design company based in Zielona Góra, Poland. Their services include Web Design and UX/UI Design.Read More
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3161$10,000+2 - 9 employeesBeograd, SerbiaFounded in 2023, Slog is a small software development company. Their services include Custom Software Development and Web Development.Read More
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3162$5,000+2 - 9 employeesSkopje, North MacedoniaBIS - Business Information Systems is an UX design company headquartered in Skopje, North Macedonia and Prilep, North Macedonia. They specialize in UX/UI Design and Custom Software Development.Read More
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3163$5,000+2 - 9 employeesPiotrków Trybunalski, Poland2Simple is an IT staff augmentation company. They are located in Piotrków Trybunalski, Poland. Their team offers IT staff augmentation and Web Development.Read More
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3164$1,000+2 - 9 employeesTallinn, EstoniaLebo.agency is a web design agency. They were launched in 2024, and their services include Web Design and Custom Software Development.Read More
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3165$5,000+2 - 9 employeesPristina, KosovoEonix L.L.C, a small IT strategy consulting company, is located in Pristina, Kosovo. The team focuses on IT strategy consulting and Custom Software Development.Read More
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3166$1,000+2 - 9 employeesPoznań, PolandWeb design agency R49.Software specializes in Web Design and UX/UI Design. They were founded in 2024.Read More
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3167$5,000+2 - 9 employeesBucurești, RomaniaMontegrey is a branding firm. The agency is based in București, Romania. Their team specializes in Branding and Web Design.Read More
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3168$1,000+2 - 9 employeesNitra, SlovakiaBranding company Farover Digital is located in Nitra, Slovakia. They specialize in Branding and Web Design and were founded in 2022.Read More
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3169$5,000+2 - 9 employeesBucurești, RomaniaBroadmark is a branding firm launched in 2022. Their services include Branding and Print Design.Read More
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3170$10,000+2 - 9 employeesGdańsk, PolandFounded in 2020, Deertech is a small big data analytics company. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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3171$1,000+2 - 9 employeesFerizaj, KosovoEstablished in 2023, influxo is a small Ferizaj, Kosovo-based web design company. Their services include Web Design and UX/UI Design.Read More
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3172$5,000+2 - 9 employeesTimișoara, RomaniaFounded in 2024, Alpha Okami is a custom software development company. The agency specializes in Custom Software Development and Web Development.Read More
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3173$1,000+2 - 9 employeesPrague, Czech RepublicKleek is a custom software development company. The firm is headquartered in Prague, Czech Republic. Their team offers Custom Software Development and Web Development.Read More
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3174$5,000+2 - 9 employeesBilje, CroatiaInvokeTech is a SEO services firm. Launched in 2023, the team provides Search Engine Optimization and UX/UI Design.Read More
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3175$1,000+2 - 9 employeesRīga, LatviaWebsite development company Forward Systems is in Rīga, Latvia. They provide Web Development and Mobile App Development and were established in 2014.Read More
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3176$10,000+2 - 9 employeesBeograd, SerbiaPolaris Network is a web design agency established in 2023. The small team offers Web Design and IT strategy consulting.Read More
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3177$1,000+2 - 9 employeesWarszawa, PolandCoinage, an API Development company, was launched in 2022. They offers API Development and Web Development.Read More
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3178$5,000+2 - 9 employeesBeograd, SerbiaWebsite development firm Respondo was launched in 2019. The agency provides Web Development and Mobile App Development, and is small.Read More
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3179$5,000+2 - 9 employeesKraków, PolandKiperTech Software & Technology, a software development firm, is located in Kraków, Poland. Founded in 2005, the team offers Custom Software Development and Mobile App Development.Read More
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3180$1,000+2 - 9 employeesTiranë, AlbaniaEntech Solutions is a Tiranë, Albania-based SEO agency. The team focuses on Search Engine Optimization and Pay Per Click.Read More
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