Top 100 Mobile App Developers in Eastern Europe

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Top 100 Mobile App Developers in Eastern Europe

The Best of November 2026

Looking 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. 

Jump to Most Reviewed Companies

List of the Best Eastern Europe Mobile App Development Companies

  • 1261
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Poltava, Ukraine

    Outright Digital LLC is a digital agency founded in Poltava, Ukraine in 2019 with over 10 professionals. They specialize in web development, mobile app development, and web design solutions for small and mid-market firms in the fields of advertising, hospitality, and e-commerce.

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    Clients

    Staker.one

    Industries

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  • 1262
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Kamianets'-podil's'kyi, Ukraine

    Launched in 2017, Dnieper.co is a website development firm. The small team provides web development, mobile app development, application testing, custom software development, and more. The company is located in Kam'yanets'-Podil's'kyi, Ukraine.

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    Industries

  • 1263
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Kraków, Poland

    Based in Kraków, Poland, TwinTargets is a mobile application development company. Founded in 2018, the small team provides mobile app development, web development, branding, e-commerce development, and more.

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    Industries

  • 1264
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Smart Traffic Agency, a SEO services firm, is headquartered in London, United Kingdom and Kyiv, Ukraine. The small agency was established in 2012. Their team provides search engine optimization, pay per click, social media marketing, conversion optimization, and more.
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    Industries

  • 1265
    (6 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Dnipro, Ukraine
    Based in London, United Kingdom; Osterhofen, Germany and Dnipro, Ukraine, Webland Global is a web design agency. The company focuses on web design, product design, other IT consulting and SI, mobile app development, and more and is midsize.The company was founded in 2017.
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    Clients

    C2C express

    Industries

  • 1266
    (8 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $75,000+
    50 - 249 employees
    Prague, Czech Republic
    SnapStack Solutions, a midsize website development firm, is located in München, Germany and Prague, Czech Republic. They provide web development, robotics process automation, ux/ui design, IT strategy consulting, and more and were founded in 2009.
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    Clients

    Deloitte PwC Volkswagen Group DHL

    Industries

  • 1267
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Kharkiv, Ukraine

    ZenwayCode, a custom software development company, is based in Kharkiv, Ukraine. The midsize firm was launched in 2017. Their services include custom software development, web development, e-commerce development, mobile app development, and more.

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    Clients

    Marketplace

    Industries

  • 1268
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Warszawa, Poland
    ITSTEADY is an IT staff augmentation company headquartered in Las Vegas, Nevada; Charlotte, North Carolina and Warszawa, Poland. Launched in 2016, the midsize team specializes in IT staff augmentation, Mobile App Development, CRM consulting and SI, Custom Software Development, and more.
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    Industries

  • 1269
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Gdynia, Poland
    Roduq is an AI company established in 2019. The company focuses on Artificial Intelligence, Custom Software Development, AI Consulting, Mobile App Development, and more and has a small team.
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    Industries

  • 1270
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Kyiv, Ukraine
    Zapal is a web development company. The small team is based in Kyiv, Ukraine. Their services include Web Development, Mobile App Development, Web Design, UX/UI Design, and more.
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    Clients

    United Nations Development Programme Office of the United Nations High Commissioner for Human Rights Coach Achats France Hovanka

    Industries

  • 1271
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Budapest, Hungary

    In Budapest, Hungary, code and soda is a custom software development firm. The small team specializes in custom software development, e-commerce development, web development, Artificial Intelligence, and more. The company was established in 2018.

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    Industries

  • 1272
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Niš, Serbia
    Priority Soft is a custom software development company established in 2021. The small team offers Custom Software Development, Artificial Intelligence, Mobile App Development, Web Development, and more. The agency is located in Niš, Serbia.
    Read More

    Industries

  • 1273
    (5 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    L'viv, Ukraine

    Smart Rockstars is a web and software development firm headquartered in Lviv, Ukraine. Founded in 2015, their team of approximately 15 employees primarily serves mid-market clients in the energy, financial, and healthcare sectors. They also provide DevOps support and QA testing. They have additional offices in Montreal, Canada, and Krakow, Poland. 

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    Industries

  • 1274
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Kyiv, Ukraine

    DevOctupus is a professional software development and design company based in Vancouver, Canada, with an office in Kiev, Ukraine. The company, founded in 2016, has a team of more than ten that provides web design and development, mobile app development, and custom software development services. DevOctupus serves small companies in the business services, consumer products & services, financial services, real estate, gambling, and health care & medical industries. 

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    Clients

    Monsanto

    Industries

  • 1275
    (3 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Warszawa, Poland

    Founded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses. 

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    Clients

    Stingray - Optical delousing solutions for fishing industry;

    Industries

  • 1276
    (4 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    L'viv, Ukraine
    Web development company InSpirito is based in L'viv, Ukraine. The small team offers Web Development, IT strategy consulting, Mobile App Development, BI & big data consulting & SI, and more and was established in 2015.
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    Clients

    Kapital Bank
  • 1277
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Kyiv, Ukraine

    Solid Software is a mobile application development firm founded in 2018. The company offers mobile app development, custom software development, and web development and has a small team. The company is based in Kyiv, Ukraine.

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  • 1278
    (5 Reviews) 4.8

    Timeliness

    4.4

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Bratislava, Slovakia

    WEZEO is a software development agency based in Bratislava, Slovakia. Founded in 2012, the team of 16 specializes in mobile app development, custom software development, and enterprise app modernization. The agency focuses on telecommunications, consumer products and services, and financial services. 

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    Clients

    Deutsche Telecom,

    Industries

  • 1279
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Novi Sad, Serbia
    Nimbus tech is a small website development company. Founded in 2021, the firm is in Novi Sad, Serbia. Their team specializes in Web Development, Custom Software Development, Artificial Intelligence, and Mobile App Development.
    Read More

    Industries

  • 1280
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Luts'k, Ukraine
    Kover agency is a small web development firm. Established in 2018, the firm is located in Luts'k, Ukraine. Their services include Web Development, Mobile App Development, E-Commerce Development, Web Design, and more.
    Read More

    Industries

  • 1281
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Rīga, Latvia

    Launched in 2018, SQRD.tech is an IT staff augmentation company. The company specializes in IT staff augmentation, web development, and mobile app development and has a small team. The company is headquartered in Minsk, Belarus.

    Read More

    Industries

  • 1282
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    L'viv, Ukraine
    IcornA is a mobile application development company located in L'viv, Ukraine. The small firm was founded in 2022. Their services include Mobile App Development, Blockchain, Web Development, UX/UI Design, and more.
    Read More

    Industries

  • 1283
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Poznań, Poland
    Fabres is a cloud consulting & SI company launched in 2015. Their midsize team is located in Poznań, Poland and Oslo, Norway. Their services include cloud consulting & SI, custom software development, web development, mobile app development, and more.
    Read More
  • 1284
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Warszawa, Poland
    Founded in 2019, Hygge Software is an AI company. Their midsize team is in Warszawa, Poland; Tallinn, Estonia; San Francisco, California and London, England. Their team focuses on Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.
    Read More

    Clients

    Heated

    Industries

  • 1285
    (2 Reviews) 4.5

    Timeliness

    3.8

    Service Excellence

    4.3

    Value

    3.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Kharkiv, Ukraine

    CodeTiburon is a web and mobile development company located in Kharkiv, Ukraine. Founded in 2009, they have 33 employees who provide the custom development and design of web and mobile applications, e-commerce platforms, and UI and UX. They work for a range of companies around the world.

    Read More

    Clients

    Linkavie SAS
  • 1286
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    Sarajevo, Bosnia and Herzegovina

    Authority Partners is a software firm based in Irvine, Calif. with more than 250 employees. They are experts in UX/UI design, IT managed services, and custom software development for various clients.

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    Clients

    Artis

    Industries

  • 1287
    (5 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Poznań, Poland

    Whalla Labs is a software development agency founded in 2012 and based on Poznan, Poland, and Eppstein, Germany. They have five employees specializing web and mobile app development, and IT strategy. They offer a range of digital services for small businesses, midmarket companies, and international enterprises, including agile software development, marketing, and business development.

    Read More

    Clients

    Wirtualna Polska

    Industries

  • 1288
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Khmel'nyts'kyi, Ukraine

    Devloop is a development firm based in Khmel'nyts'kyy, Ukraine. Their team of over 10 offers custom software, e-commerce, web, and mobile app development. They were founded in 2017.

    Read More

    Clients

    Voga
  • 1289
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Kyiv, Ukraine
    Codble is a Seattle, Washington-based application development firm. Founded in 2020, the small team offers Mobile App Development, Custom Software Development, Web Development, IT strategy consulting, and more.
    Read More
  • 1290
    (21 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Kharkiv, Ukraine
    Academy Smart is a software development firm. Their midsize team is in Kharkiv, Ukraine; Potters Bar, England and Wrocław, Poland. The agency focuses on Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The agency was established in 2009.
    Read More

    Clients

    Blue EQ Volidar 2LRN4 Cyber Inc

    Industries

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