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Top App Development Companies in Eastern Europe 🥇 2025 Rankings ✅ 77 Certified Providers

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  1. List of the Best Companies for App Development in Eastern Europe
  2. More Top App Development Companies in Eastern Europe
  3. Successfully Completed Projects by Our App Development Companies
  4. Related Services
  5. App Development Companies Near By

We have a list of 77 App Development Companies in Eastern Europe. This list contains matching case studies and references, 563 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best app development company for your business requirements.

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List of the Best Companies for App Development in Eastern Europe

  • Andersen Germany GmbH

    Andersen Germany GmbH

    4.8
    14 AWARDS TOP RATED

    35% App Development

    Hybrid & Cross Platform Android iOS Smartwatch Apps
    Quality:
    4.8/5
    Planning:
    4.8/5
    Costs:
    4.6/5
    Collaboration:
    4.9/5
    1,001-5,000
    > 10,000 €
    25 € - 49 €
    Warsaw, Poland + 8
    Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on t... Read More
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  • Qodeca

    Qodeca

    5.0
    5 AWARDS TOP RATED

    15% App Development

    Hybrid & Cross Platform Android iOS Smartwatch Apps
    Quality:
    4.9/5
    Planning:
    4.9/5
    Costs:
    4.9/5
    Collaboration:
    5.0/5
    51-200
    > 10,000 €
    50 € - 74 €
    Warsaw, Poland
    Our Team ” - Marcin Obel, CEO and FounderQodeca is a product design and custom software development company, based in Poland. There is no real feeling of hierarchy in Qodeca. We are all experts in our fields and work as one team on every project, ensuring everyone's voice and opinion is hear... Read More
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  • Mangosoft

    Mangosoft

    4.8
    TOP RATED

    20% App Development

    Quality:
    5.0/5
    Planning:
    5.0/5
    Costs:
    5.0/5
    Collaboration:
    5.0/5
    51-200
    > 25,000 €
    50 € - 74 €
    Warsaw, Poland + 1
    Mangosoft delivers business-transforming solutions focused on functionality, innovation, and best industry practices. Our projects help clients boost revenues, decrease operational costs, and increase business effectiveness. 90% client recommendation rate $5M+ in client revenue growth f... Read More
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    Website
  • GRT

    GRT

    4.9
    5 AWARDS TOP RATED

    30% App Development

    Hybrid & Cross Platform Android iOS
    Quality:
    4.9/5
    Planning:
    4.9/5
    Costs:
    5.0/5
    Collaboration:
    5.0/5
    11-50
    > 5,000 €
    25 € - 49 €
    Ivano-Frankivsk, Ukraine
    Hello, our future client!My company focuses on delivering projects of any complexity in a specific technology area. We won't be able to help you with everything, but if we take on the project, you can be sure it will be done at the highest level.What we do:- Native iOS and Android development. Ko... Read More
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  • Frontmen

    Frontmen

    4.9
    11 AWARDS TOP RATED

    10% App Development

    Hybrid & Cross Platform
    Quality:
    4.9/5
    Planning:
    4.8/5
    Costs:
    4.9/5
    Collaboration:
    4.8/5
    11-50
    > 5,000 €
    25 € - 49 €
    Kyiv, Ukraine + 1
    We specialize in crafting tailored Software Solutions, including Web and Mobile Applications, CRM systems, and e-Commerce platforms.With over 20 years of experience, we proudly serve diverse industries such as retail, finance, and healthcare. Trusted by notable international brands such as METRO,... Read More
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  • Lionwood.software

    Lionwood.software

    5.0
    10 AWARDS TOP RATED

    25% App Development

    Hybrid & Cross Platform Android iOS
    Quality:
    5.0/5
    Planning:
    5.0/5
    Costs:
    5.0/5
    Collaboration:
    5.0/5
    51-200
    > 25,000 €
    25 € - 49 €
    Lviv, Ukraine + 1
    Lionwood is a team of digital experts who are passionate about creating innovative, effective and impactful software solutions. We put our clients first and ensure that we deliver outstanding digital products that meet your goals and drive your business forward. Our team consists of over 85... Read More
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  • BeeWeb

    BeeWeb

    4.6
    1 AWARD TOP RATED

    20% App Development

    Hybrid & Cross Platform
    11-50
    > 5,000 €
    25 € - 49 €
    Yerevan, Armenia
    BeeWeb is a software development company with almost a decade of experience in building digital products for businesses worldwide. We have expertise in from MVPs and startups to large enterprises. Our goal is to help you transform your innovative idea into a successful digital product, leveraging... Read More
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  • Movadex

    Movadex

    5.0
    3 AWARDS TOP RATED

    30% App Development

    Hybrid & Cross Platform
    51-200
    > 10,000 €
    25 € - 49 €
    Warsaw, Poland
    Why put up with technical and implementation nuances when you can delegate the delivery of your cutting-edge product and focus on your business development instead?Movadex is your best partner with digital expertise to ensure a modern and user-friendly experience for your software product.Modavex... Read More
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  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
    • 1. Fill in the form. Let us know your requirements and the recipient of the offers.
    • 2. Receive offers. Receive 3-5 top offers, individually selected for you.
    • 3. Non-binding & free. You decide whether and with whom you start the project.
    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • Plavno

    Plavno

    5.0
    4 AWARDS TOP RATED

    25% App Development

    51-200
    > 25,000 €
    25 € - 49 €
    Warsaw, Poland
    ✅ Customized solutions for your growthPlavno is a leading software development company with over 15 years of experience and a highly skilled team of experts in your industry.Full-service teams of specialists cover every phase of product development, from product management and analysis to design... Read More
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  • datarockets

    datarockets

    4.7
    5 AWARDS TOP RATED

    15% App Development

    Hybrid & Cross Platform Android iOS Smartwatch Apps
    11-50
    > 25,000 €
    50 € - 74 €
    Warsaw, Poland
    Founded in 2014, with a team in Poland, Portugal and other countries, datarockets develops high-quality software and applications for businesses of all sizes.Our recent success stories:⭐ A Series E startup launched a new product developed entirely by the datarockets team.⭐ >$1M went through th... Read More
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  • XB Software

    XB Software

    5.0
    4 AWARDS TOP RATED

    25% App Development

    51-200
    > 10,000 €
    25 € - 49 €
    Warsaw, Poland
    XB Software is a custom software development company offering outsourcing and outstaffing services for full cycle development. We serve small and medium businesses from the US and Europe in the areas of web and application development, project management software development, front-end developmen... Read More
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  • Qubiz

    Qubiz

    4.9
    TOP RATED

    5% App Development

    Hybrid & Cross Platform Android iOS Smartwatch Apps
    201-500
    > 1,000 €
    < 25 €
    Oradea, Romania
    As a one-stop-shop for IT services, we help our clients build and run effective & high-performance software solutions, fit to their business, regardless of scale. With a fully agile mindset, we've sharpened our expertise in building Custom IT Solutions in industries such as Healthcare, S... Read More
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  • Do you need help finding your service provider?
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    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected] +49 (0) 2131 9393 757
  • KOALA42

    KOALA42

    5.0
    1 AWARD TOP RATED

    25% App Development

    Hybrid & Cross Platform Android iOS Smartwatch Apps
    11-50
    > 10,000 €
    50 € - 74 €
    Prague, Czech Republic
    We turn your ideas into powerful apps. We help businesses and individuals create user-friendly and engaging apps that solve problems and drive results. Read More
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  • ImproveIT Solutions

    ImproveIT Solutions

    4.5
    3 AWARDS TOP RATED

    30% App Development

    Hybrid & Cross Platform Android iOS
    51-200
    > 1,000 €
    25 € - 49 €
    Chernivtsi, Ukraine + 1
    ImproveIT Solutions builds fantastic digital products and strong engineering teamsfor hi-tech companies and startups. Our two core specializations are Web/SaaS and Mobile Apps development mainly for Swiss, French, Danish, British, German, Swedish and American markets.Hiring strong  onl... Read More
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  • White Label Coders

    White Label Coders

    4.3
    1 AWARD

    5% App Development

    51-200
    > 5,000 €
    50 € - 74 €
    Gliwice, Poland
    Our code, your brand! At White Label Coders, we can help you bring your business idea to life or prototype a side project. You can hire a dedicated team for a specific task and give your internal team the time to focus on their core responsibilities. We enable our clients to focus on their core b... Read More
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  • Voidweb Ltd

    Voidweb Ltd

    3.9
    1 AWARD

    15% App Development

    Hybrid & Cross Platform Android iOS
    2-10
    > 5,000 €
    25 € - 49 €
    Plovdiv, Bulgaria
    Voidweb is a software development company that partners with startups and SMBs to add value throughout their digital journey.Staff AugmentationOur expertise comes within your own team. We integrate resources directly and build new teams from scratch to establish your dream team.Web DevelopmentWe... Read More
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  • Jagan Solutions

    Jagan Solutions

    5.0
    2 AWARDS TOP RATED

    5% App Development

    2-10
    > 25,000 €
    75 € - 99 €
    Gdynia, Poland
    Welcome to Jagan Solutions, where innovation meets intelligence.As a leading Artificial Intelligence and Scientific Computing company, we specialize in addressing diverse business process challenges, ranging from streamlining administrative tasks to detecting fraud, assessing creditworthiness, an... Read More
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  • Accedia

    Accedia

    4.9
    TOP RATED

    10% App Development

    Hybrid & Cross Platform Android iOS
    201-500
    > 5,000 €
    50 € - 74 €
    Sofia, Bulgaria
    Accedia is an EU-based IT company headquartered in Sofia, Bulgaria, specializing in technology consulting and software development. Founded in 2012, the company has since gained recognition for its rapid expansion and service excellence by the International Association of Outsourcing Professional... Read More
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  • Webamboos

    Webamboos

    5.0
    TOP RATED

    15% App Development

    Quality:
    5.0/5
    Planning:
    5.0/5
    Costs:
    5.0/5
    Collaboration:
    5.0/5
    11-50
    > 10,000 €
    25 € - 49 €
    Timișoara, Romania
    Webamboos is a reputable and award-winning software development partner from Romania (member of European Union), specializing in Node.js, React.js, and Vue.js to successfully develop, deploy, and maintain dynamic web and mobile applications. Starting back in 2016, we've helped over 70+ satis... Read More
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  • CodeRiders

    CodeRiders

    5.0
    2 AWARDS TOP RATED

    15% App Development

    Hybrid & Cross Platform
    11-50
    > 5,000 €
    25 € - 49 €
    Yerevan, Armenia
    Custom software development made simple. Just like riding a bike.CodeRiders is a custom software development company with a variety of technology stacks, software solutions, and an individual approach to each professional, business owner, or organization that requires web or mobile applications.W... Read More
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About The Author and Expert Reviewer
Autor
Content Specialist More About Elisa [email protected]
Author: Elisa Mützel

Elisa Mützel is a dedicated writer with a passion for technology, marketing and design. Her expertise is reflected in the numerous articles she regularly publishes. She manages to convey complex topics in an understandable and inspiring way. With her special sense for innovation and trends, she inspires her readers time and again. Through her continuous work, she has established herself as a trusted expert at Feedbax.

Autor
Founder & CEO More About Armin
Expert Reviewer: Armin Vakilpour

Armin Vakilpour holds a Master of Science in Computer Science from Bonn-Rhein-Sieg University. He has been involved in digitalization projects for over 20 years. After graduating, he worked as a lead consultant at renowned companies like IBM, Accenture, and Avanade, successfully managing numerous projects in technology, IT, and software development. As the founder and CEO of Feedbax, he shares his knowledge and experience in technology, IT, marketing, and design.

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