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Home Mobile App Development Eastern Europe

Top App Developers in Eastern Europe

Ratings Updated: May 18, 2026
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15 Leaders 15 Contenders

3,916 Companies

Region: Eastern Europe

List of the Top Eastern Europe Mobile App Development Companies

  • Featured

    What are Featured Providers?

    Tallium Inc. Logotype

    Tallium Inc.

    5.0 40 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Serves Eastern Europe

    Services provided

    15% Mobile App Development
    35% Custom Software Development
    20% UX/UI Design +5 services
    10% Web Development
    5% AI Development
    5% BI & Big Data Consulting & SI
    5% Blockchain
    5% IT Staff Augmentation

    Tallium Inc. is a Mobile App Development company specializing in comprehensive app solutions, including iOS and Android Development. With an impressive record of timely delivery and high client satisfaction, as reflected in 100% positive feedback, the company is praised for its deep technical expertise, agile project management, and effective communication.

    See all 40 projects

    Reviews mention High-quality work

    The sentiment regarding Tallium Inc.'s work quality is overwhelmingly positive. Clients consistently highlight the high standard of deliverables, with one stating, "The entire app was done with the highest quality" and another noting, "The quality and work ethic at Tallium are among the best I have experienced." Clients appreciate the team’s technical expertise, responsiveness, and proactive approach, with one remarking on their ability to deliver exceptional quality under tight deadlines, leading to successful project outcomes.
    • Product Development Services for Bank
      5.0 Sep 13, 2023

      Assigned tasks are always performed on time and with high quality. We are deeply satisfied with the cooperation inasmuch as this is the team with a profound insight into technological processes. Especially worth noting is the high quality of work in a short time. Definitely recommend Tallium as a trustworthy partner.

      Read Full Review
    • UX/UI Redesign for AI Services Company
      5.0 Oct 28, 2022

      The outcome of the design phase far exceeded our expectations. We were so happy with the design and the way the project was managed, we decided to give engage the Tallium team to also do the development. The results were amazing.

      Read Full Review
    • Web & Mobile App Dev for System Integrator
      5.0 May 16, 2022

      All milestones of the project were implemented within the established deadlines, and the result was highly appreciated by both the client and end users. Separately, we would like to note the team's high UX/UI expertise, the ability to conduct researches and user testing, as well as the willingness to go the extra mile to ensure customer satisfaction.

      Read Full Review
    • Web App Dev for SportsTech Startup
      5.0 Apr 22, 2022

      We were very happy with their communication style, work ethics and the quality of work they've done. But one of the things that stood out was the proactive behaviour and creativity when it comes to dealing with complex and unexpected difficulties during the project.

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    • Custom Dev for Knowledge Exchange Hub
      5.0 May 20, 2020

      We were impressed by the reactivity of the team and the way they adapted to our needs. We were also impressed by the quality of the deliverables.

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    Read All Reviews
    4 of 4 reviews are 5 stars
    1 new review for Mobile App Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 4 times in the past 6 months

    Recent reviews of Tallium Inc. reflect a consistently positive sentiment regarding their project management, technical expertise, and collaborative approach. Clients highlighted their ability to deliver complex projects on time, with one CEO noting, 'It felt like if we worked for 10 years in the same team.' Another client praised their strong ownership and deep understanding of product strategy. Overall, the feedback indicates strong client satisfaction, with no significant areas for improvement identified.
    Read 4 Recent Reviews
    11 of 12 Mobile App Development reviews are 5 stars
    1 new review for Mobile App Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Design & Dev for Drugstore Retailer

    5.0 — Tallium Inc. has created a mobile app for a drugstore retailer to establish a new online sales channel. The team’s tasks included competitor and audience analysis, system integration, and feature Read more
    Read 12 Reviews

    More responsive than most other service providers

    Tallium Inc. is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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    tracking image
    SolveIt Logotype

    SolveIt

    5.0 50 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Serves Eastern Europe

    Services provided

    55% Mobile App Development
    25% Web Development
    10% AI Development +1 service
    10% UX/UI Design

    SolveIt is a proficient mobile application development company specializing in iOS and Android development. Across their reviews, clients consistently commend their technical expertise, responsiveness, and commitment to project success. Approximately 90% of reviewers highlighted SolveIt's effective communication and timely delivery, emphasizing their adaptability and focus on seamless collaboration. Their dedication to understanding client needs and delivering high-quality solutions is a recurring theme.

    See all 50 projects
    5 of 5 reviews are 5 stars
    4 new reviews for Mobile App Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 5 times in the past 6 months

    In the last six months, client feedback for SolveIt has been overwhelmingly positive, highlighting their adaptability, technical expertise, and effective communication. Clients praised SolveIt for delivering projects on time and within budget, with one noting their 'true desire to get the job right.' Multiple reviews emphasized their proactive approach and responsiveness, contributing to smooth collaboration and successful project outcomes. Overall, clients expressed satisfaction and a willingness to work with SolveIt again, with no significant areas for improvement identified.
    Read 5 Recent Reviews
    28 of 29 Mobile App Development reviews are 5 stars
    7 new reviews for Mobile App Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile & Web App Development for RV Technology Company

    5.0 — SolveIt has developed and launched a cross-platform mobile and web app for an RV technology company. The team has built backend systems and provided engineering support and bug fixes. Read more
    Read 29 Reviews

    More responsive than most other service providers

    SolveIt is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (14) Belarus (5) Sweden (4) Poland (3) Lithuania (2) Estonia (2) Spain (2) Belgium (1) Germany (1) Moldova (1) Norway (1) Ireland (1) South Africa (1) Iceland (1) Cyprus (1) Switzerland (1) Egypt (1) Bulgaria (1)
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    essensys { technology Logotype

    essensys { technology

    5.0 11 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves Eastern Europe

    Services provided

    40% Custom Software Development
    15% BI & Big Data Consulting & SI
    15% Web Development +3 services
    10% AI Development
    10% Enterprise App Modernization
    10% Web Design

    essensys { technology is a proficient Mobile App Development company specializing in creating and supporting apps, as evidenced by their development of medical and financial service applications. Reviews highlight their strong project management skills, timely delivery, and technical expertise. Impressively, 100% of reviewers commend their adaptability and understanding of complex business models, with no negative feedback reported.

    See all 11 projects

    Reviews mention Hard working

    The feedback regarding essensys{technology highlights their strong work ethic and dedication. Clients noted that the team worked diligently, often making themselves available evenings and weekends to address urgent issues. One client specifically praised their commitment, stating that the engineers prioritized the project's success despite limited team capacity. Overall, the sentiment reflects a high regard for their hard work and professionalism in delivering quality solutions.
    • Software Solution Dev for Product & Tech Consultancy
      5.0 Jun 4, 2025

      essensys{technology did their best to deliver on time and within scope with a relatively limited team capacity. The team was professional and capable engineers who worked hard and prioritized the project's success. We communicated via virtual meetings and used Jira and Confluence.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    1 new review for Mobile App Development services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent feedback highlights essensys technology's effective development of a medical app for ENAYATI MEDICAL CITY, showcasing a 30% increase in online bookings and notable improvements in self-service functionalities. Clients commend their timely delivery and strong project management capabilities, along with a collaborative approach that fosters trust. Overall sentiment is highly positive, with clients expressing satisfaction and no identified areas for improvement.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $200,000 to $999,999 (2) $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently noted that essensys { technology offers good value for money, with several reviews highlighting that their pricing fit within budget constraints. For instance, the CEO of Adinish appreciated that 'pricing fit our budget,' while the Project Manager of BCR Erste Bank emphasized 'good value for cost.' Overall, sentiment around cost-effectiveness is positive, indicating that clients feel they receive quality services relative to the investment made.
    Read All Reviews

    View projects from:

    Romania (7) Netherlands (2) Saudi Arabia (1)
    View Profile Visit Website
  • 7code Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Cluj-Napoca, Romania

    Services provided

    20% Mobile App Development
    20% AI Development
    20% Cloud Consulting & SI +2 services
    20% DevOps Managed Services
    20% Web Development

    7code is a cloud consulting & SI company. Their team is headquartered in Cluj-Napoca, Romania. The company focuses on cloud consulting & SI and Web Development.

    Read more
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  • PANDA Digital Group Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Beograd, Serbia

    Services provided

    20% Mobile App Development
    20% Web Development
    10% Advertising +5 services
    10% Content Marketing
    10% Custom Software Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Video Marketing

    PANDA Digital Group is a website development firm. Launched in 2013, the company is located in Beograd, Serbia. Their services include Web Development and Mobile App Development.

    Read more
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  • It'sMoonSoft Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Ternopil, Ukraine

    Services provided

    20% Mobile App Development
    50% Web Development
    30% AI Development

    It'sMoonSoft is a web development firm. Established in 2021, their team offers Web Development and Artificial Intelligence.

    Read more
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  • Pixode Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Chișinău, Moldova

    Services provided

    20% Mobile App Development
    25% Web Development
    20% E-Commerce Development +5 services
    10% API Development
    10% Custom Software Development
    5% Other Application Development
    5% UX/UI Design
    5% Web Design

    Headquartered in Chișinău, Moldova, Pixode is a small website development company. Their services include Web Development and Mobile App Development.

    Read more
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  • OCTOCODE Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    Freelancer
    Kraków, Poland

    Services provided

    20% Mobile App Development
    30% Custom Software Development
    20% Application Management & Support +2 services
    20% Web Development
    10% Back Office Outsourcing

    OCTOCODE is a small software development firm located in Kraków, Poland. The team provides Custom Software Development and Application Management & Support.

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  • MCX Systems Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Mobile App Development
    60% Custom Software Development
    15% Application Testing +3 services
    5% Application Management & Support
    5% Blockchain
    5% UX/UI Design

    Software development company MCX Systems was launched in 1988. The team focuses on Custom Software Development and Application Testing and is located in Warszawa, Poland.

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  • Change Agency Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    2 - 9
    Cluj-Napoca, Romania

    Services provided

    20% Mobile App Development
    30% Product Design
    20% Web Development +3 services
    10% Advertising
    10% Business Consulting
    10% Digital Strategy

    Headquartered in Cluj-Napoca, Romania, Change Agency is a small Product Design company. The team specializes in Product Design and Mobile App Development.

    Read more
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  • Simcord LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Kharkiv, Ukraine

    Services provided

    10% Mobile App Development
    60% Blockchain
    10% Business Consulting +3 services
    10% Cybersecurity
    7% Web Development
    3% Application Testing

    Located in Kharkiv, Ukraine, Simcord LLC is a midsize Blockchain company. Their services include Blockchain and Cybersecurity.

    Read more
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  • EPixel Solution Logotype

    5.0 1 review
    $5,000+
    < $25 / hr
    2 - 9
    Skopje, North Macedonia

    Services provided

    20% Mobile App Development
    20% Web Development
    15% AI Development +8 services
    10% IT Staff Augmentation
    5% AI Agents
    5% Cloud Consulting & SI
    5% Cybersecurity
    5% DevOps Managed Services
    5% E-Commerce Development
    5% IT Managed Services
    5% IoT Development

    REH SOLUCION DOOEL offers comprehensive Mobile App Development services, including application development for various sectors such as healthcare, auto transportation, and wearable technology. The reviews highlight their exceptional project management, effective communication, and professional expertise, consistently delivering high-quality projects on time and maintaining a positive client relationship.

    See all 1 projects
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  • Westcoup Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    L'viv, Ukraine

    Services provided

    20% Mobile App Development
    50% Web Development
    30% E-Commerce Development

    Westcoup is a small web development firm headquartered in L'viv, Ukraine. Their services include Web Development and E-Commerce Development.

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  • HybridTechLabs - Custom Apps Development - Software Developers Poland Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Szczecin, Poland

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% Web Development +8 services
    5% Application Management & Support
    5% Enterprise App Modernization
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% Mobile & App Marketing
    5% Search Engine Optimization
    5% UX/UI Design
    5% Web Design

    HybridTechLabs - Custom Apps Development - Software Developers Poland, a software development firm, was established in 2017. The firm offers Custom Software Development and Mobile App Development.

    Read more

    Szczecin, Poland

    Plac Rodła 8
    Szczecin, Poland 70-435

    +48-600-649-946

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  • LuxDevelop Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Chornomorsk, Ukraine

    Services provided

    20% Mobile App Development
    50% Web Development
    20% Custom Software Development +1 service
    10% Advertising

    LuxDevelop is a website development firm. Their small team is based in Chornomorsk, Ukraine and. Their services include Web Development and Custom Software Development.

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  • Nextima Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Warszawa, Poland

    Services provided

    20% Mobile App Development
    20% AR/VR Development
    20% Custom Software Development +2 services
    20% UX/UI Design
    20% Web Development

    Nextima is a software development company. They were established in 2015, and their services include Custom Software Development and UX/UI Design.

    Read more
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  • Enterprise SDS Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Varna, Bulgaria

    Services provided

    20% Mobile App Development
    70% Custom Software Development
    10% Enterprise App Modernization

    Enterprise SDS is a custom software development firm. Founded in 2009, the team specializes in Custom Software Development and Mobile App Development.

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  • Dire Solutions Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Szeged, Hungary

    Services provided

    20% Mobile App Development
    20% Application Testing
    20% Custom Software Development +3 services
    20% Web Development
    10% Enterprise App Modernization
    10% IT Strategy Consulting

    Dire Solutions, a software development firm, is in Szeged, Hungary. Their services include Custom Software Development and Mobile App Development.

    Read more
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  • Mediaheap Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Athina, Greece

    Services provided

    20% Mobile App Development
    40% E-Commerce Development
    30% Custom Software Development +1 service
    10% Web Development

    Mediaheap is an e-commerce development company. They specialize in E-Commerce Development and Custom Software Development and are based in Athina, Greece and Tallinn, Estonia.

    Read more
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  • OnTarget - Digital Marketing Agency Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9
    București, Romania

    Services provided

    20% Mobile App Development
    20% Digital Strategy
    20% Web Development +4 services
    10% Content Marketing
    10% Email Marketing
    10% Search Engine Optimization
    10% Social Media Marketing

    OnTarget - Digital Marketing Agency, a Digital Strategy company, was established in 2011. The team focuses on Digital Strategy and Mobile App Development.

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  • devTicon Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Kraków, Poland

    Services provided

    20% Mobile App Development
    30% E-Commerce Development
    30% Web Development +1 service
    20% Cloud Consulting & SI

    DevTicon, a website development company, was founded in 2019. They focuses on Web Development and E-Commerce Development.

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  • Virtuooza Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Sarajevo, Bosnia and Herzegovina

    Services provided

    20% Mobile App Development
    20% Web Development
    10% Application Management & Support +5 services
    10% Application Testing
    10% Custom Software Development
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Other Application Development

    Virtuooza is a small application development company located in Sarajevo, Bosnia and Herzegovina. The team offers Mobile App Development and Web Development.

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  • Designabc Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Budapest, Hungary

    Services provided

    20% Mobile App Development
    20% Branding
    20% Graphic Design +2 services
    20% Logo
    20% Web Design

    Designabc is a Budapest, Hungary-based branding firm. Launched in 2003, the team provides Branding and Graphic Design.

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  • Berry Cloud Ltd Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Prague, Czech Republic

    Services provided

    20% Mobile App Development
    30% Custom Software Development
    30% Web Development +1 service
    20% Cloud Consulting & SI

    Custom software development company Berry Cloud Ltd focuses on Custom Software Development and Web Development. They were launched in 2014.

    Read more

    Prague, Czech Republic

    Rybná 716/24
    Prague, Czech Republic 110 00

    6 - 9

    +44 7834 276111

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  • StarCluster Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    București, Romania

    Services provided

    20% Mobile App Development
    20% Blockchain
    20% Custom Software Development +2 services
    20% Cybersecurity
    20% Web Development

    StarCluster is a small București, Romania-based software development firm. Their services include Custom Software Development and Blockchain.

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  • UALOG Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Kyiv, Ukraine

    Services provided

    20% Mobile App Development
    50% Custom Software Development
    20% Web Development +1 service
    10% E-Commerce Development

    UALOG is a software development company. They were founded in 2020 and offer Custom Software Development and Mobile App Development.

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    Kyiv, Ukraine

    str. Dorohozhytska, 3
    Kyiv, Ukraine 02000

    2 - 5

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  • PowerNoCode Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Poznań, Poland

    Services provided

    20% Mobile App Development
    60% Custom Software Development
    10% AI Development +1 service
    10% Other Application Development

    PowerNoCode is a custom software development firm. The agency is located in Poznań, Poland. Their services include Custom Software Development and Mobile App Development.

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  • iqcode Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Warsaw, Poland

    Services provided

    20% Mobile App Development
    40% Custom Software Development
    25% Web Development +1 service
    15% E-Commerce Development

    Iqcode is a software development firm located in Warsaw, Poland. Established in 2018, the team offers Custom Software Development and Web Development.

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  • SME Software Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Tallinn, Estonia

    Services provided

    20% Mobile App Development
    30% Custom Software Development
    25% Web Development +4 services
    10% Low/No Code Development
    5% Application Management & Support
    5% Application Testing
    5% E-Commerce Development

    SME Software is a small Tallinn, Estonia-based software development company. Their services include Custom Software Development and Web Development.

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  • digitalisation.team Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    2 - 9
    Poznań, Poland

    Services provided

    20% Mobile App Development
    45% Web Development
    20% Enterprise App Modernization +2 services
    10% BI & Big Data Consulting & SI
    5% IT Strategy Consulting

    Located in Poznań, Poland, digitalisation.team is a web development firm. Founded in 2020, the team focuses on Web Development and Mobile App Development.

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  • Goobsta Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Wrocław, Poland

    Services provided

    20% Mobile App Development
    20% AR/VR Development
    15% Product Design +5 services
    15% UX/UI Design
    10% Application Testing
    10% Custom Software Development
    5% Other IT Consulting and SI
    5% Video Production

    Goobsta is an application development company. Based in Wrocław, Poland, their team offers Mobile App Development and AR/VR development.

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  • GLP Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Wrocław, Poland

    Services provided

    20% Mobile App Development
    50% Custom Software Development
    10% IoT Development +3 services
    10% Web Development
    5% E-Commerce Development
    5% Other Application Development

    GLP is a custom software development firm based in Wrocław, Poland. They specialize in Custom Software Development and Mobile App Development.

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  • LocalDisti Bulgaria Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Prague, Czech Republic

    Services provided

    20% Mobile App Development
    20% Business Consulting
    20% Cloud Consulting & SI +3 services
    20% Other IT Consulting and SI
    10% Custom Software Development
    10% Low/No Code Development

    LocalDisti Bulgaria is a cloud consulting & SI company. The Prague, Czech Republic-based agency was launched in 2023. Their services include cloud consulting & SI and other IT consulting and SI.

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  • Marmix Soft Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    București, Romania

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% Digital Strategy +2 services
    20% E-Commerce Development
    20% Web Development

    Marmix Soft is a Digital Strategy company. They are headquartered in București, Romania and have small team of experts. Their services include Digital Strategy and Custom Software Development.

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  • ESOS Development Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Ptuj, Slovenia

    Services provided

    20% Mobile App Development
    20% Content Marketing
    20% Digital Strategy +2 services
    20% Video Production
    20% Web Design

    ESOS Development, a Digital Strategy company, is in Ptuj, Slovenia. They focus on Digital Strategy and Content Marketing.

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  • move2edge Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Gdańsk, Poland

    Services provided

    20% Mobile App Development
    20% API Development
    20% Custom Software Development +2 services
    20% IoT Development
    20% Web Development

    Move2edge is a software development company. In Gdańsk, Poland, the team offers Custom Software Development and Web Development.

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  • Cybronet Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Praha, Czech Republic

    Services provided

    20% Mobile App Development
    20% Branding
    20% Customer Service Outsourcing +2 services
    20% Product Design
    20% Web Design

    Located in Praha, Czech Republic, Cybronet is a branding firm. They focus on Branding and Web Design.

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  • Quant-Apps Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Chișinău, Moldova

    Services provided

    20% Mobile App Development
    20% Branding
    20% Custom Software Development +2 services
    20% UX/UI Design
    20% Web Development

    Quant-Apps is a branding company. They are located in Chișinău, Moldova and have small team of experts. Their services include Branding and UX/UI Design.

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  • Twigel Technology Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Dnipro, Ukraine

    Services provided

    20% Mobile App Development
    20% Search Engine Optimization
    20% UX/UI Design +2 services
    20% Web Design
    20% Web Development

    Twigel Technology, a SEO agency, was launched in 2017. The team specializes in Search Engine Optimization and Web Design.

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  • Codenamecode Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Zagreb, Croatia

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% IT Strategy Consulting +2 services
    20% UX/UI Design
    20% Web Development

    Founded in 2023, Codenamecode is an UX company. The team offers UX/UI Design and IT strategy consulting and is located in Zagreb, Croatia.

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  • Proglimes Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Budapest, Hungary

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% UX/UI Design +2 services
    20% Web Design
    20% Web Development

    Proglimes is a web design agency located in Budapest, Hungary. They offer Web Design and UX/UI Design.

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  • HyperIT solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Novi Sad, Serbia

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% IT Managed Services +2 services
    20% IT Strategy Consulting
    20% UX/UI Design

    HyperIT solutions is an UX company launched in 2022. Their services include UX/UI Design and IT strategy consulting.

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  • SMARTWEB BALTIC OÜ Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Rīga, Latvia

    Services provided

    20% Mobile App Development
    20% Building Security Services
    20% Custom Software Development +2 services
    20% IT Strategy Consulting
    20% Web Development

    SMARTWEB BALTIC OÜ, an IT strategy consulting company, was founded in 2023. The team specializes in IT strategy consulting and Custom Software Development and is based in Rīga, Latvia.

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  • Heliobit Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Novi Sad, Serbia

    Services provided

    20% Mobile App Development
    30% Custom Software Development
    30% Web Development +1 service
    20% E-Commerce Development

    Founded in 2025, Heliobit is a custom software development firm. Their team focuses on Custom Software Development and Web Development.

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  • Atheris Software Services Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    București, Romania

    Services provided

    20% Mobile App Development
    30% API Development
    30% Custom Software Development +1 service
    20% Web Development

    Atheris Software Services is a small software development company. They specialize in Custom Software Development and API Development and were launched in 2024.

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  • CODICODE D.O.O. Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Zaprešić, Croatia

    Services provided

    20% Mobile App Development
    20% API Development
    20% DevOps Managed Services +2 services
    20% Web Design
    20% Web Development

    CODICODE D.O.O., a web design agency, is in Zaprešić, Croatia. They provide Web Design and Web Development.

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  • Mynteo Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Bratislava, Slovakia

    Services provided

    20% Mobile App Development
    20% Custom Software Development
    20% E-Commerce Development +3 services
    20% Web Development
    10% API Development
    10% Enterprise App Modernization

    Mynteo is a Bratislava, Slovakia-based web development firm. The team specializes in Web Development and Custom Software Development.

    Read more
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  • Code Bears Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Beograd, Serbia

    Services provided

    10% Mobile App Development
    40% Custom Software Development
    30% E-Commerce Development +1 service
    20% Web Development

    Code Bears, a custom software development firm, is based in Beograd, Serbia. The team focuses on Custom Software Development and E-Commerce Development.

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  • Nada.ba Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Sarajevo, Bosnia and Herzegovina

    Services provided

    15% Mobile App Development
    20% Web Development
    15% Low/No Code Development +8 services
    10% IT Staff Augmentation
    10% Web Design
    5% AI Development
    5% Blockchain
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Other Application Development
    5% UX/UI Design

    Website development firm Nada.ba was launched in 2021. In Sarajevo, Bosnia and Herzegovina, the team specializes in Web Development and Web Design.

    Read more
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  • Devehope Technologies Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Brno, Czech Republic

    Services provided

    10% Mobile App Development
    35% Custom Software Development
    25% AI Development +2 services
    15% E-Commerce Development
    15% Web Development

    Devehope Technologies, a custom software development firm, was established in 2023. The small team offers Custom Software Development and Artificial Intelligence.

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  • EXERA Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Mătrici, Romania

    Services provided

    15% Mobile App Development
    15% Application Management & Support
    15% Custom Software Development +4 services
    15% Enterprise App Modernization
    15% IoT Development
    15% Web Development
    10% Application Testing

    EXERA is a custom software development firm established in 2020. The company offers Custom Software Development and Enterprise App Modernization.

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  • Atlantis Software Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Beograd, Serbia

    Services provided

    10% Mobile App Development
    30% Web Development
    20% Custom Software Development +7 services
    15% AR/VR Development
    10% E-Commerce Development
    7% Other Application Development
    5% Enterprise App Modernization
    1% AI Development
    1% IoT Development
    1% Wearable App Development

    Established in 2017, Atlantis Software, a small website development company, is based in Beograd, Serbia. Their team offers Web Development and Custom Software Development.

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  • kLooKva Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Kyiv, Ukraine

    Services provided

    10% Mobile App Development
    50% E-Commerce Development
    10% Custom Software Development +4 services
    10% IT Strategy Consulting
    10% Web Development
    5% BI & Big Data Consulting & SI
    5% IT Managed Services

    KLooKva, an e-commerce development company, was founded in 2008. Headquartered in Kyiv, Ukraine, the team offers E-Commerce Development and IT strategy consulting.

    Read more
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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Empat
2 You are launched
3 SolveIt
4 mobitouch
5 LeanCode
6 Tapptitude
7 Synergy Labs
8 Droids On Roids
9 STRV
10 Lampa Software
11 Ackee
12 Futured
13 WOLFPACK DIGITAL
14 Cogniteq
15 Devlight

List of the Top 15 Eastern Europe Mobile App Development Companies

  1. Empat Logotype

    Empat

    $10,000+
    $25 - $49 / hr
    250 - 999
    Kyiv, Ukraine

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  2. You are launched Logotype

    You are launched

    $25,000+
    $25 - $49 / hr
    50 - 249
    Dnipro, Ukraine

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    55% Mobile App Development
    45% Other
    View Profile Visit Website
  3. SolveIt Logotype

    SolveIt

    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    55% Mobile App Development
    45% Other
    View Profile Visit Website
  4. mobitouch Logotype

    mobitouch

    $25,000+
    $50 - $99 / hr
    50 - 249
    Rzeszów, Poland

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  5. LeanCode Logotype

    LeanCode

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    80% Mobile App Development
    20% Other
    View Profile Visit Website
  6. Tapptitude Logotype

    Tapptitude

    $5,000+
    $25 - $49 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  7. Synergy Labs Logotype

    Synergy Labs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    60% Mobile App Development
    40% Other
    View Profile Visit Website
  8. Droids On Roids Logotype

    Droids On Roids

    $75,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    39.2/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    80% Mobile App Development
    20% Other
    View Profile Visit Website
  9. STRV Logotype

    STRV

    $100,000+
    $100 - $149 / hr
    50 - 249
    Prague, Czech Republic

    Ability to deliver

    39/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  10. Lampa Software Logotype

    Lampa Software

    $25,000+
    $25 - $49 / hr
    50 - 249
    Vinnytsia, Ukraine

    Ability to deliver

    38.8/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    70% Mobile App Development
    30% Other
    View Profile Visit Website
  11. Ackee Logotype

    Ackee

    $25,000+
    $50 - $99 / hr
    50 - 249
    Karlín, Czech Republic

    Ability to deliver

    38.7/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    60% Mobile App Development
    40% Other
    View Profile Visit Website
  12. Futured Logotype

    Futured

    $50,000+
    $50 - $99 / hr
    50 - 249
    Brno, Czech Republic

    Ability to deliver

    38.3/40.0
    19/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    75% Mobile App Development
    25% Other
    View Profile Visit Website
  13. WOLFPACK DIGITAL Logotype

    WOLFPACK DIGITAL

    $10,000+
    $50 - $99 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    45% Mobile App Development
    55% Other
    View Profile Visit Website
  14. Cogniteq Logotype

    Cogniteq

    $10,000+
    $50 - $99 / hr
    50 - 249
    Ząbki, Poland

    Ability to deliver

    37.9/40.0
    20/20 Reviews
    9.3/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    75% Mobile App Development
    25% Other
    View Profile Visit Website
  15. Devlight Logotype

    Devlight

    $10,000+
    $25 - $49 / hr
    50 - 249
    Ivano-Frankivs'k, Ukraine

    Ability to deliver

    37.4/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    60% Mobile App Development
    40% Other
    View Profile Visit Website
  16. itCraft Logotype

    itCraft

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    37.4/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  17. essensys { mReady Logotype

    essensys { mReady

    $50,000+
    $50 - $99 / hr
    50 - 249
    București, Romania

    Ability to deliver

    37.4/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    65% Mobile App Development
    35% Other
    View Profile Visit Website
  18. Miquido Logotype

    Miquido

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    36.9/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    70% Mobile App Development
    30% Other
    View Profile Visit Website
  19. TRIARE, LLC Logotype

    TRIARE, LLC

    $10,000+
    $25 - $49 / hr
    50 - 249
    Cherkasy, Ukraine

    Ability to deliver

    39.2/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    41% Mobile App Development
    59% Other
    View Profile Visit Website
  20. Geniusee Logotype

    Geniusee

    $50,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    25% Mobile App Development
    75% Other
    View Profile Visit Website
  21. N-iX Games Logotype

    N-iX Games

    $100,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    36.7/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  22. Euvic Logotype

    Euvic

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Gliwice, Poland

    Ability to deliver

    38.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Mobile App Development
    80% Other
    View Profile Visit Website
  23. Ailleron Logotype

    Ailleron

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Kraków, Poland

    Ability to deliver

    35.6/40.0
    16/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Mobile App Development
    70% Other
    View Profile Visit Website
  24. HotShots Labs | IOS & Android | Flutter mobile app development Logotype

    HotShots Labs | IOS & Android | Flutter mobile app development

    $10,000+
    $25 - $49 / hr
    10 - 49
    Kyiv, Ukraine

    Ability to deliver

    35.6/40.0
    19/20 Reviews
    9.9/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    70% Mobile App Development
    30% Other
    View Profile Visit Website
  25. Kultprosvet Logotype

    Kultprosvet

    $5,000+
    $25 - $49 / hr
    50 - 249
    Dnipro, Ukraine

    Ability to deliver

    38.2/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    40% Mobile App Development
    60% Other
    View Profile Visit Website
  26. Sigma Software Group Logotype

    Sigma Software Group

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    L'viv, Ukraine

    Ability to deliver

    37.6/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    21% Mobile App Development
    79% Other
    View Profile Visit Website
  27. Mood Up Logotype

    Mood Up

    $10,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    35.4/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    7.6/10 Market Presence

    Service focus

    60% Mobile App Development
    40% Other
    View Profile Visit Website
  28. Callstack Logotype

    Callstack

    Undisclosed
    Undisclosed
    50 - 249
    Wrocław, Poland

    Ability to deliver

    35.4/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    70% Mobile App Development
    30% Other
    View Profile Visit Website
  29. SoftwareHut Logotype

    SoftwareHut

    $5,000+
    $25 - $49 / hr
    250 - 999
    Białystok, Poland

    Ability to deliver

    35.3/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Mobile App Development
    60% Other
    View Profile Visit Website
  30. SpdLoad Logotype

    SpdLoad

    $50,000+
    $25 - $49 / hr
    50 - 249
    Kharkiv, Ukraine

    Ability to deliver

    36.6/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    45% Mobile App Development
    55% Other
    View Profile Visit Website

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Should you build a mobile app, web app, or website? Learn the key differences, costs, and use cases to choose the right platform for your product and users.

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Mobile App Engagement Metrics: What to Track and Why It Matters

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From DAU/MAU ratio to churn rate and conversion funnels, learn which engagement metrics top app teams track and how to turn that data into better product...

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Learn what makes a winning mobile app strategy. See how brands like Starbucks, Nike, and Duolingo drive engagement, retention, and performance.

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