Top 100 Mobile App Developers in Eastern Europe
The Best of November 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.
Jump to Most Reviewed Companies
List of the Best Eastern Europe Mobile App Development Companies
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures is an application development company. Their small team is based in Irvine, California. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The company was established in 2017.Read More
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3151$1,000+50 - 249 employeesTallinn, EstoniaUser experience company CODE BLESSED offers UX/UI Design and Web Development. They were founded in 2013.Read More
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3152$50,000+50 - 249 employeesBudapest, HungarySoftware development company Grafinit focuses on Custom Software Development and IT staff augmentation. They are in Budapest, Hungary.Read More
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3153$10,000+50 - 249 employeesBudapest, HungaryEutechify is a custom software development firm. Founded in 2022, their team specializes in Custom Software Development and Mobile App Development.Read More
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3154$10,000+2 - 9 employeesKatowice, Poland3kliks is a website development firm in Katowice, Poland. They focus on Web Development and Mobile App Development and were founded in 2020.Read More
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3155$25,000+10 - 49 employeesPrague, Czech RepublicCOEX s.r.o. Is a website development firm founded in 2006. Their services include Web Development and UX/UI Design.Read More
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3156$5,000+10 - 49 employeesKraków, PolandDeskset Software is a custom software development firm. They offer Custom Software Development and Web Development and were founded in 2020.Read More
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3157Undisclosed10 - 49 employeesBeograd, SerbiaSmall web development company TheOne, is based in Beograd, Serbia. The team offers Web Development and E-Commerce Development.Read More
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HousingMatch.dkIndustries
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3158Undisclosed10 - 49 employeesKyiv, UkraineUSOFTEK is a web development company. They are located in Kyiv, Ukraine and have small team. They provide Web Development and E-Commerce Development.Read More
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3159$5,000+10 - 49 employeesKirovohrad, UkraineLocated in Kirovohrad, Ukraine, UA Software LLC is a small custom software development company. Their services include Custom Software Development and Mobile App Development.Read More
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3160$10,000+10 - 49 employeesCluj-Napoca, RomaniaKnoxon Technologies is a custom software development company headquartered in Cluj-Napoca, Romania. Their services include Custom Software Development and Enterprise App Modernization.Read More
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3161$10,000+10 - 49 employeesBeograd, SerbiaVYNTEX is a small software development firm in Beograd, Serbia and Surrey, Canada. The team provides Custom Software Development and Blockchain.Read More
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3162$1,000+10 - 49 employeesZaporizhzhia, UkraineDevPuzzle is a website development company. Located in Zaporizhzhia, Ukraine, the company focuses on Web Development and Custom Software Development.Read More
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3163$5,000+10 - 49 employeesSkopje, North MacedoniaSentice is a Skopje, North Macedonia-based IoT development company. The team provides IoT development and Mobile App Development.Read More
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3164Undisclosed10 - 49 employeesTiranë, AlbaniaSmart Processes LLC is a custom software development company. Established in 2010, the company is located in Tiranë, Albania. Their team offers Custom Software Development and Web Development.Read More
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3165$1,000+10 - 49 employeesTirana, AlbaniaITWorks , a software development firm, was founded in 2015. The team provides Custom Software Development and Web Development and is located in Tirana, Albania.Read More
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3166$5,000+10 - 49 employeesŁódź, PolandWebsite development firm Bambit was established in 2019. The team provides Web Development and Mobile App Development.Read More
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3167$25,000+10 - 49 employeesBudapest, HungaryHeadquartered in Budapest, Hungary, Berries and Company is a custom software development company. Their services include Custom Software Development and Web Development.Read More
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3168$25,000+10 - 49 employeesCluj-Napoca, RomaniaLaunched in 2015, Ontegra is a small Cluj-Napoca, Romania-based website development firm. Their services include Web Development and Mobile App Development.Read More
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3169$10,000+10 - 49 employeesTallinn, EstoniaLocated in Tallinn, Estonia and Ottawa, Canada, teXEnDev is a web design company. They focus on Web Design and UX/UI Design.Read More
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3170$5,000+10 - 49 employeesPrishtina, KosovoLaunched in 2022, Slash Solutions L.L.C is a branding firm. Headquartered in Prishtina, Kosovo, the team provides Branding and Social Media Marketing.Read More
Industries
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3171$5,000+10 - 49 employeesBeograd, SerbiaHurricane Studio is a custom software development company. Based in Beograd, Serbia, the firm was established in 2020. Their team provides Custom Software Development and Mobile App Development.Read More
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3172$1,000+2 - 9 employeesSkopje, North MacedoniaIdentity Creative studio is a Market Research company. They were founded in 2015, and their services include Market Research and Branding.Read More
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3173$10,000+10 - 49 employeesSofia, BulgariaEstablished in 2013, StudioX is an UX agency. Their services include UX/UI Design and Web Development.Read More
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3174$10,000+10 - 49 employeesChișinău, MoldovaDigital Creative Agency Fruits | Fruitware is a Product Design company. The team is based in Chișinău, Moldova, and their services include Product Design and UX/UI Design.Read More
Industries
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3175$10,000+10 - 49 employeesOstrava, Czech RepublicFastest Solution is a custom software development company. They were founded in 2009, and their services include Custom Software Development and Web Development.Read More
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3176$5,000+2 - 9 employeesSofia, BulgariaEstablished in 2025, Softrix is a graphic design agency. The agency provides Graphic Design, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team.Read More
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3177$25,000+2 - 9 employeesWarszawa, PolandITFORCE, an UX agency, was launched in 2025. The small team offers UX/UI Design, BI & big data consulting & SI, Web Development, Mobile App Development, and more. The agency is located in Warszawa, Poland.Read More
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3178$5,000+2 - 9 employeesBaia Mare, RomaniaRocoders is a web development company established in 2015. The small team focuses on Web Development and Custom Software Development.Read More
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3179$5,000+2 - 9 employeesPoznań, PolandHugeServices is a custom software development firm. They are located in Poznań, Poland, and their services include Custom Software Development and Mobile App Development.Read More
Industries
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3180$10,000+2 - 9 employeesCluj-Napoca, RomaniaZwellio, a website development company, was launched in 2017. The company provides Web Development and Mobile App Development, and is small.Read More
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