Top App Developers in Eastern Europe
3,915 Companies
List of the Top Eastern Europe Mobile App Development Companies
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$10,000+$25 - $49 / hr50 - 249Serves Eastern EuropeServices provided
15% Mobile App Development35% Custom Software Development20% UX/UI Design +5 services10% Web Development5% AI Development5% BI & Big Data Consulting & SI5% Blockchain5% IT Staff AugmentationSee all 40 projectsTallium Inc. is a comprehensive mobile app development company specializing in creating tailored digital solutions across various industries, including banking, retail, and healthcare. The company receives exceptionally positive feedback, with over 90% of reviews highlighting their strong project management, technical expertise, and commitment to quality. Clients consistently commend their proactive communication and ability to deliver complex projects on time and within budget.
Reviews mention Knowledgeable
Clients consistently highlight Tallium Inc.'s extensive knowledge and understanding of project requirements. One client noted their 'ability to understand what we need and want,' while another emphasized the 'constant contact and updates' that kept them informed throughout the development process. Overall, the sentiment reflects a strong appreciation for Tallium's expertise and effective communication, contributing significantly to project success.-
Updated Web Design for Design Contest Company
5.0 Mar 3, 2020The knowledge, the ability to understand what we need and want. Plus the constant contact and updates. We were never in the dark about the development.
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App Development for Business Consulting Company
5.0 Jun 10, 2019Tallium always supports me and offer multiple options to choose from. Rather than taking a stance, they leave it up to the client and provide all the knowledge you need to make the right decision.
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4 of 4 reviews are 5 stars1 new review for Mobile App Development services$10,000 – $49,000 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
In the past six months, client feedback on Tallium Inc. has been overwhelmingly positive, highlighting their strong project management, effective communication, and high-quality deliverables. Clients noted significant improvements in user engagement and satisfaction following their collaboration. Specific praise included their ability to integrate complex UI/UX designs seamlessly and their proactive approach to problem-solving. Overall, clients expressed satisfaction with the results and found no significant areas for improvement.Was this helpful?
11 of 12 Mobile App Development reviews are 5 stars1 new review for Mobile App Development in past 6 months$10,000 – $49,000 avg. project costRead 12 ReviewsMobile 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 moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Tallium Inc.'s competitive pricing and excellent value for money across various projects. Feedback indicates that their services fit within budget constraints while delivering high-quality results. One client noted, 'Pricing fit our budget' and 'Good value for cost,' while another emphasized their 'affordable option' compared to competitors. Overall, sentiment regarding cost-effectiveness is overwhelmingly positive, with many clients expressing satisfaction with the balance between investment and the quality of deliverables.Was this helpful?
$10,000+$25 - $49 / hr50 - 249Serves Eastern EuropeServices provided
60% Mobile App Development20% Web Development10% AI Development +1 service10% UX/UI DesignSee all 50 projectsSolveIt is a distinguished Mobile App Development company, specializing in iOS and Android Development. They consistently receive positive feedback, with approximately 100% of reviewers highlighting their reliability, effective communication, and technical expertise. SolveIt is recognized for seamless integration within client teams and delivering projects on time, demonstrating a commitment to high standards and client satisfaction.
5 of 5 reviews are 5 stars4 new reviews for Mobile App Development services$50,000 – $199,999 avg. project costRead 5 Recent ReviewsReviewed 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.Was this helpful?
Industry Experience
SolveIt demonstrates exceptional expertise across various industries, notably Information Technology, Healthcare, Real Estate, Food & Beverage, and Business Services. Clients commend their adaptability, technical proficiency, and proactive communication. In IT and Healthcare, they excel in app development and AI integration, while in Real Estate, they enhance property management solutions. The Food & Beverage sector appreciates their e-commerce capabilities. Overall, clients express high satisfaction, highlighting SolveIt's ability to deliver on time and align with company values, making them a strong partner for diverse projects.
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Food & Beverage Other Industry Energy & natural resources Real estate Healthcare Arts, entertainment & music Sports Beauty & Cosmetics Media Gambling Software Dental IT Services Information technology Consulting Consumer Products Transportation Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise SolveIt for offering excellent value for money, highlighting that their pricing fits within budgets while delivering high-quality results. One client noted, "SolveIt had high ratings, and their pricing fit our budget, offering good value for the cost." Another stated, "SolveIt exceeded expectations and delivered on time, making their services worth every penny." Overall, the sentiment reflects a strong appreciation for the affordability and quality of services provided.Was this helpful?
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$10,000+$50 - $99 / hr50 - 249Serves Eastern EuropeServices provided
40% Custom Software Development15% BI & Big Data Consulting & SI15% Web Development +3 services10% AI Development10% Enterprise App Modernization10% Web DesignSee all 11 projectsessensys { technology is a Mobile App Development company, excelling in iOS and Android development, as well as cloud-native solutions. With consistent 100% positive feedback, clients praise their timely delivery, technical expertise, and effective project management. Notably, 50% of reviewers highlight their impressive understanding of complex business needs.
Reviews mention Communicative
Clients consistently praised Essensys Software SRL for their proactive communication and responsiveness throughout the project. One client noted, "Communication was clear and proactive," highlighting their ability to adapt quickly to evolving requirements. The professionalism and technical expertise of the team were also commended, with feedback emphasizing that interactions with their employees were always a pleasure. Although one client suggested more frequent progress updates, the overall sentiment remains highly positive regarding communication.-
Web App Development for Judicial Inspection Authority
5.0 May 21, 2025Essensys Software demonstrated strong project management, consistently delivering milestones on time and adapting quickly to our feedback and evolving requirements. Communication was clear and proactive throughout the project, and our needs were always addressed promptly and professionally. Essensys Software was highly reliable in meeting deadlines and responded quickly to any changes or requests.
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1 of 1 reviews is 5 stars1 new review for Mobile App Development servicesUnknown avg. project costRead 1 Recent ReviewReviewed 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.Was this helpful?
2 of 2 Mobile App Development reviews are 5 stars1 new review for Mobile App Development in past 6 months$200,000 – $999,999 avg. project costRead 2 ReviewsMobile App Development PROJECT HIGHLIGHT
Mobile App Development, Design & Testing for Medical City
5.0 — essensys { technology provides development and design services for a medical city. The team has built, tested, and maintained a mobile app featuring appointments, medical files, prescriptions, and Read moreWas this helpful?
Industry Experience
Essensys Technology has demonstrated expertise across several industries, including eCommerce, Banking, Insurance, Real Estate, Healthcare, Government, and Financial Services. Clients commend their adaptability, technical proficiency, and strong project management skills, particularly in delivering tailored solutions that enhance operational efficiency and user experience. Overall sentiment is positive, with specific strengths noted in software development, document management, and user engagement, making them a suitable partner for projects in these sectors.
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eCommerce Banks Agriculture Government Insurance Real estate Environmental Services Financial services Healthcare SoftwareWas this helpful?
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$5,000+$150 - $199 / hr2 - 9Zadar, Croatia
Services provided
10% Mobile App Development40% Marketing Strategy40% Web Design +1 service10% Print DesignFer Projekt is a Zadar, Croatia-based Marketing Strategy company. Launched in 2010, the team provides Marketing Strategy and Web Design.
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$5,000+$100 - $149 / hr2 - 9Budapest, Hungary
Services provided
10% Mobile App Development20% Branding20% Web Design +5 services10% Business Consulting10% Custom Software Development10% Graphic Design10% Logo10% Print DesignArtamax is a branding agency. They specialize in Branding and Web Design and are located in Budapest, Hungary.
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UndisclosedUndisclosed2 - 9Varna, Bulgaria
Services provided
10% Mobile App Development20% Graphic Design20% Web Design +3 services20% Web Development15% Search Engine Optimization15% Social Media MarketingWebnotize is a graphic design agency. They are in Varna, Bulgaria and have small team of experts. Their services include Graphic Design and Web Design.
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UndisclosedUndisclosed2 - 9Timișoara, Romania
Services provided
10% Mobile App Development15% Branding15% Graphic Design +4 services15% Pay Per Click15% Search Engine Optimization15% Web Design15% Web DevelopmentSmall branding company The Color Mind, is located in Timișoara, Romania. The team provides Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Budapest, Hungary
Services provided
10% Mobile App Development20% Branding20% Graphic Design +4 services20% Web Development10% Packaging Design10% Product Design10% UX/UI DesignAvelan Digital Agency is a branding agency launched in 2009. The firm specializes in Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
10% Mobile App Development20% Application Testing20% Blockchain +3 services20% Blockchain Marketing20% Cloud Consulting & SI10% Web DevelopmentBlock Busters is a cloud consulting & SI company. The team offers cloud consulting & SI and Blockchain and is based in Warszawa, Poland.
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UndisclosedUndisclosed2 - 9Codlea, Romania
Services provided
10% Mobile App Development50% Search Engine Optimization40% Web DevelopmentBursa de Web Design is a small Codlea, Romania-based SEO company. The team offers Search Engine Optimization and Web Development.
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UndisclosedUndisclosed2 - 9Trencin, Slovakia
Services provided
10% Mobile App Development15% Custom Software Development10% Cloud Consulting & SI +7 services10% E-Commerce Development10% Graphic Design10% Marketing Strategy10% Search Engine Optimization10% UX/UI Design10% Web Design5% AR/VR DevelopmentLabZone is a SEO services firm. They are in Trencin, Slovakia, and their services include Search Engine Optimization and Custom Software Development.
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UndisclosedUndisclosed2 - 9Gdańsk, Poland
Services provided
10% Mobile App Development50% AI Development40% AR/VR DevelopmentArtificial intelligence development company CTA.ai is located in Gdańsk, Poland. The team offers Artificial Intelligence and AR/VR development.
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UndisclosedUndisclosed2 - 9Chorzów, Poland
Services provided
10% Mobile App Development40% Custom Software Development30% Web Development +2 services10% BI & Big Data Consulting & SI10% E-Commerce DevelopmentDuckApp is a custom software development firm. Their small team of employees is located in Chorzów, Poland. Their team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Bratislava, Slovakia
Services provided
10% Mobile App Development20% Accounting20% CRM Consulting and SI +4 services20% ERP Consulting and SI10% Corporate Training & Coaching10% E-Commerce Development10% Warehousing & DistributionLaunched in 2017, Cloudempiere is a CRM consulting and SI company. The small team provides CRM consulting and SI and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Bratislava, Slovakia
Services provided
10% Mobile App Development20% E-Commerce Development20% Web Development +5 services10% Branding10% Graphic Design10% Marketing Strategy10% Social Media Marketing10% Web DesignVICTUM Agency is a small website development firm established in 2013. Their services include Web Development and E-Commerce Development.
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UndisclosedUndisclosed2 - 9București, Romania
Services provided
10% Mobile App Development10% Branding10% Business Consulting +7 services10% Custom Software Development10% E-Commerce Development10% Logo10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web DevelopmentLaunched in 2008, High Solutions Web is a branding company. Their services include Branding and Social Media Marketing.
Read moreSee All Locations (2)București, Romania
Bvd Unirii 34, Bucureşti Sectorul 3,
București, Romania2 - 5
+40.775.153.368
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UndisclosedUndisclosed2 - 9L'viv, Ukraine
Services provided
10% Mobile App Development10% Custom Software Development10% Digital Strategy +9 services10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web Development5% Content Marketing5% Email Marketing5% IT Strategy Consulting5% Video MarketingYour Query is a small Digital Strategy company based in L'viv, Ukraine. Their services include Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Kharkiv, Ukraine
Services provided
10% Mobile App Development10% Content Marketing10% Conversion Optimization +7 services10% Digital Strategy10% Logo10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web DevelopmentFounded in 2016, Bigrise Agency is a Digital Strategy company. The company focuses on Digital Strategy and Social Media Marketing.
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Ability to Deliver considers three criteria:
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List of the Top 15 Eastern Europe Mobile App Development Companies
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$10,000+$25 - $49 / hr250 - 999Kyiv, Ukraine
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$25 - $49 / hr50 - 249Dnipro, Ukraine
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
55% Mobile App Development45% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Mobile App Development40% Other -
$25,000+$50 - $99 / hr50 - 249Rzeszów, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Mobile App Development20% Other -
$5,000+$25 - $49 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development40% Other -
$100,000+$100 - $149 / hr50 - 249Prague, Czech Republic
Ability to deliver
39/40.019.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$25 - $49 / hr50 - 249Vinnytsia, Ukraine
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Mobile App Development30% Other -
$75,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
38.6/40.018.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr50 - 249Karlín, Czech Republic
Ability to deliver
38.5/40.019/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$50 - $99 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
45% Mobile App Development55% Other -
$10,000+$50 - $99 / hr50 - 249Ząbki, Poland
Ability to deliver
37.9/40.020/20 Reviews9.3/10 Clients & Experience8.7/10 Market PresenceService focus
75% Mobile App Development25% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$50 - $99 / hr50 - 249Brno, Czech Republic
Ability to deliver
37.5/40.018.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
75% Mobile App Development25% Other -
$10,000+$25 - $49 / hr50 - 249Ivano-Frankivs'k, Ukraine
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Mobile App Development40% Other -
$50,000+$50 - $99 / hr50 - 249București, Romania
Ability to deliver
37.4/40.018/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
65% Mobile App Development35% Other -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Mobile App Development30% Other -
$10,000+$25 - $49 / hr50 - 249Cherkasy, Ukraine
Ability to deliver
39.2/40.019.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
41% Mobile App Development59% Other -
$50,000+$25 - $49 / hr250 - 999Warszawa, Poland
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development75% Other -
$100,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Gliwice, Poland
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
35.6/40.016/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Ability to deliver
35.6/40.019/20 Reviews9.9/10 Clients & Experience6.7/10 Market PresenceService focus
70% Mobile App Development30% Other -
$5,000+$25 - $49 / hr50 - 249Dnipro, Ukraine
Ability to deliver
38.2/40.018.8/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
40% Mobile App Development60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Mobile App Development79% Other -
$10,000+$50 - $99 / hr10 - 49Poznań, Poland
Ability to deliver
35.4/40.017.8/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$50 - $99 / hr50 - 249Prague, Czech Republic
Ability to deliver
35.4/40.018.8/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
70% Mobile App Development30% Other -
UndisclosedUndisclosed50 - 249Wrocław, Poland
Ability to deliver
35.4/40.015.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
70% Mobile App Development30% Other -
$5,000+$25 - $49 / hr250 - 999Białystok, Poland
Ability to deliver
35.3/40.015.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Mobile App Development60% Other
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