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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3391$1,000+Freelancer employeesDunaharaszti, HungaryPaládi Webfejlesztés is an user experience design company. Their small team of employees is based in Dunaharaszti, Hungary. Their team provides UX/UI Design and Mobile App Development.Read More
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3392$1,000+2 - 9 employeesKyiv, UkraineSmall web development company Savandor, is located in Kyiv, Ukraine. The team offers Web Development and Web Design.Read More
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3393$5,000+2 - 9 employeesWarszawa, PolandNarf AI is an AI development company. The small Warszawa, Poland-based team specializes in Artificial Intelligence and Web Development. The firm was launched in 2019.Read More
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3394$1,000+2 - 9 employeesBudapest, HungarySoftware development firm Implest Digital Agency is in Budapest, Hungary. Founded in 2018, the team provides Custom Software Development and Mobile App Development.Read More
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3395$5,000+2 - 9 employeesAthina, GreeceViRA | Virtual Reality Applications is an Athina, Greece-based AR/VR development company. Established in 2016, the team specializes in AR/VR development and Custom Software Development.Read More
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3396$1,000+50 - 249 employeesGdańsk, PolandOrion Alliance B.V. Is a custom software development firm established in 2007. The team focuses on Custom Software Development and Blockchain and is located in Gdańsk, Poland and Leiden, Netherlands.Read More
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3397$1,000+2 - 9 employeesBudva, MontenegroMinmedia is a social media marketing company. The team is based in Budva, Montenegro, and their services include Social Media Marketing and Web Development.Read More
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3398$1,000+Freelancer employeesBielsko-Biała, PolandGreenSoft is a custom software development firm. They were launched in 2016, and their services include Custom Software Development and Enterprise App Modernization.Read More
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3399$1,000+50 - 249 employeesSofia, BulgariaBrave IT Consulting is a midsize custom software development firm. Established in 2019, the team specializes in Custom Software Development and Enterprise App Modernization.Read More
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3400Undisclosed50 - 249 employeesBucharest, RomaniaThe Hive is a Tunis, Tunisia-based Application Management & Support company. They specialize in Application Management & Support and Web Development and were founded in 2017.Read More
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3401$10,000+50 - 249 employeesVinnytsia, UkraineEstablished in 2020, iTizzi Custom Software Development is a custom software development company. The team focuses on Custom Software Development and Artificial Intelligence.Read More
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3402$5,000+2 - 9 employeesKaunas, LithuaniaWEBSTUDIO.LT is a SEO agency. Located in Kaunas, Lithuania, the firm was established in 2019. Their services include Search Engine Optimization and IT strategy consulting.Read More
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3403$1,000+50 - 249 employeesBudapest, HungaryIT staff augmentation company INSPYRE was established in 2020. The team specializes in IT staff augmentation and Custom Software Development.Read More
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3404$5,000+2 - 9 employeesBratislava, SlovakiaNextio is an user experience design company. Their small team of employees is headquartered in Bratislava, Slovakia. Their team offers UX/UI Design and Web Development.Read More
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3405$25,000+50 - 249 employeesOdesa, UkraineTring is a software development firm established in 2004. In Mountain View, California and Odesa, Ukraine, the team provides Custom Software Development and Web Development.Read More
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3406Undisclosed50 - 249 employeesWarszawa, PolandIT staff augmentation company 28software is headquartered in Warszawa, Poland and Kyiv, Ukraine. Their services include IT staff augmentation and Web Development.Read More
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3407$25,000+50 - 249 employeesSofia, BulgariaSoftware Product Group is a custom software development firm. The agency is in Sofia, Bulgaria and Burgas, Bulgaria. Their team specializes in Custom Software Development and Artificial Intelligence.Read More
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3408UndisclosedFreelancer employeesBiałystok, PolandRWWDC is a website development firm headquartered in Białystok, Poland. They specialize in Web Development and Mobile App Development.Read More
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3409$1,000+2 - 9 employeesTripoli, GreeceLimeframe is a custom software development company. Located in Tripoli, Greece, their team provides Custom Software Development and Web Development.Read More
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3410$1,000+10 - 49 employeesChișinău, MoldovaQuasar Labs is a website development company. Launched in 2024, the company is located in Chișinău, Moldova. Their team offers Web Development and Artificial Intelligence.Read More
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3411$5,000+10 - 49 employeesSofia, BulgariaEstablished in 2011, Sirius Software is a small website development firm in Sofia, Bulgaria. Their services include Web Development, Custom Software Development, Web Design, AI Agents, and more.Read More
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3412$1,000+10 - 49 employeesKharkiv, UkraineSocial Engine Market is a web development company. Their small team is based in Kharkiv, Ukraine. Their services include Web Development and UX/UI Design.Read More
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StepprIndustries
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3413$1,000+10 - 49 employeesPrishtinë, KosovoTRIPIKA is a custom software development company founded in 2007. The firm specializes in Custom Software Development and HR Consulting.Read More
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3414$10,000+10 - 49 employeesBucurești, RomaniaIT staff augmentation company Webventure Development is located in București, Romania. Their services include IT staff augmentation and Custom Software Development.Read More
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Pro TVIndustries
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3415$5,000+10 - 49 employeesBucurești, RomaniaWebby-Soft is a website development firm. Based in București, Romania and Brașov, Romania, the company was established in 2016. Their team offers Web Development and Custom Software Development.Read More
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3416$5,000+10 - 49 employeesPrague, Czech RepublicValatron, a custom software development company, was launched in 2015. The small team focuses on Custom Software Development and Web Development.Read More
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3417Undisclosed10 - 49 employeesBucurești, RomaniaIncrease Digital Europe is a branding company. Established in 2018, the company is in București, Romania. Their team provides Branding and Digital Strategy.Read More
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3418$25,000+10 - 49 employeesWrocław, PolandCoders House is a Blockchain company. Their small team is located in Wrocław, Poland. Their services include Blockchain and Custom Software Development.Read More
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3419$5,000+10 - 49 employeesCzęstochowa, PolandEvorain is a small Częstochowa, Poland-based AI firm. Their services include Artificial Intelligence and Custom Software Development.Read More
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3420$5,000+10 - 49 employeesWarszawa, PolandPrecise Lab is a software development firm. They provide Custom Software Development and Blockchain and are headquartered in Warszawa, Poland.Read More
Industries
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