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.
>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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3331$5,000+10 - 49 employeesTartu, EstoniaGotoAndPlay OÜ is a software development firm. Based in Tartu, Estonia and Tallinn, Estonia, their team focuses on Custom Software Development and Web Development.Read More
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3332$1,000+2 - 9 employeesSillamäe, EstoniaFounded in 2023, Major Source OÜ is an e-commerce development company. The team focuses on E-Commerce Development and Web Development and is headquartered in Sillamäe, Estonia.Read More
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3333$1,000+Freelancer employeesMarki, PolandMateusz Trybuła Software is a software development company. They focus on Custom Software Development and Mobile App Development and are based in Marki, Poland.Read More
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3334$1,000+2 - 9 employeesUman', UkraineLevel Labs is a website development firm. In Uman', Ukraine, the firm offers Web Development and Social Media Marketing.Read More
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3335Undisclosed2 - 9 employeesPoznań, PolandSmall software development company Omniteq, is headquartered in Poznań, Poland and Poland. The team offers Custom Software Development and CRM consulting and SI.Read More
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3336$5,000+2 - 9 employeesTallinn, EstoniaSoftware development firm Digital Profi offers Custom Software Development and Web Development. They were established in 2018.Read More
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3337Undisclosed2 - 9 employeesWarszawa, PolandTiramisu Web Apps is a custom software development firm. Located in Warszawa, Poland, the team focuses on Custom Software Development and cloud consulting & SI.Read More
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3338$1,000+2 - 9 employeesKraków, PolandEstablished in 2019, Niceone is a small website development company located in Kraków, Poland. Their team specializes in Web Development and E-Commerce Development.Read More
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3339$1,000+2 - 9 employeesWrocław, PolandHeadquartered in Wrocław, Poland, Kielnia Kodu is a small website development firm. Their services include Web Development and Custom Software Development.Read More
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3340$1,000+2 - 9 employeesSarajevo, Bosnia and HerzegovinaRootid is a software development company. In Sarajevo, Bosnia and Herzegovina, the firm was established in 2020. Their services include Custom Software Development and Web Development.Read More
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3341$1,000+2 - 9 employeesPlovdiv, Bulgaria20 Studio is a Plovdiv, Bulgaria-based web development company. They focus on Web Development and E-Commerce Development.Read More
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3342Undisclosed2 - 9 employeesBudapest, HungaryFounded in 2022, WPlabs Digital is a small website development firm. Their team provides Web Development and Mobile App Development.Read More
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3343$10,000+2 - 9 employeesKaunas, LithuaniaFounded in 2020, Confistech is an IT staff augmentation company. The team focuses on IT staff augmentation and Custom Software Development and is headquartered in Kaunas, Lithuania.Read More
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3344$5,000+2 - 9 employeesTirana, AlbaniaSoftware development firm The Adhoc was established in 2019. The team provides Custom Software Development and Web Development.Read More
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3345$1,000+2 - 9 employeesSibiu, RomaniaICD Web is a web development company established in 2009. In Sibiu, Romania, the team provides Web Development and Custom Software Development.Read More
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3346Undisclosed2 - 9 employeesGdańsk, PolandMagnaro, a software development firm, was founded in 2015. The small team offers Custom Software Development and Web Development.Read More
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3347$10,000+2 - 9 employeesWrocław, PolandAffee360 Sp. Z o.o. Is a small Wrocław, Poland-based web design company. Their services include Web Design and Web Development.Read More
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3348$5,000+2 - 9 employeesVaslui, RomaniaFLEXBOX SRL is a software development firm. Launched in 2018, the agency is located in Vaslui, Romania. Their team provides Custom Software Development and Artificial Intelligence.Read More
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3349$5,000+2 - 9 employeesOradea, RomaniaGIB Media is a web development firm. They were launched in 2010 and focus on Web Development and Mobile App Development.Read More
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3350$1,000+2 - 9 employeesWarszawa, PolandEstablished in 2023, Digital Vantage is a small Warszawa, Poland-based IT strategy consulting company. Their team focuses on IT strategy consulting and Custom Software Development.Read More
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3351$5,000+2 - 9 employeesLjubljana, SloveniaScopious Digital is a small website development firm launched in 2022. Their services include Web Development and AI Agents.Read More
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3352$10,000+2 - 9 employeesKaštel Novi, CroatiaBased in Kaštel Novi, Croatia, OVERVAC | Software & Web is a small custom software development firm. The team provides Custom Software Development and Web Development.Read More
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3353$25,000+10 - 49 employeesSofia, BulgariaQaiWare, an IT strategy consulting company, is based in Sofia, Bulgaria and Frankfurt am Main, Germany. The team offers IT strategy consulting and IT managed services.Read More
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3354$1,000+10 - 49 employeesSofia, BulgariaWildorb Interactive Design Studio, a software development firm, is based in Sofia, Bulgaria. They provide Custom Software Development and UX/UI Design.Read More
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3355$25,000+10 - 49 employeesPrishtina, KosovoLinkPlus IT is a small IT staff augmentation company founded in 2013. Their services include IT staff augmentation and Custom Software Development.Read More
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3356$1,000+10 - 49 employeesTiranë, AlbaniaE-commerce development company Evolve.al Digital Agency is based in Tiranë, Albania. They provide E-Commerce Development and Web Development and were founded in 2008.Read More
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3357$1,000+10 - 49 employeesKyiv, UkraineICEcream, an UX company, provide UX/UI Design and Conversion Optimization. They were established in 2016.Read More
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3358$10,000+10 - 49 employeesTallinn, EstoniaBind Creative is a Tallinn, Estonia-based Blockchain company. The team specializes in Blockchain and Custom Software Development.Read More
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3359Undisclosed10 - 49 employeesKyiv, UkraineLemon is a custom software development company. Their team is based in Alkmaar, Netherlands and Kyiv, Ukraine. The company provides Custom Software Development and Web Development.Read More
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3360$1,000+10 - 49 employeesSzczepańcowa, PolandInfosoftware Polska Ltd. Is an IoT development company. Established in 2010, the agency is based in Szczepańcowa, Poland. Their services include IoT development and IT staff augmentation.Read More
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