Top 100 Mobile App Developers in Bucharest
The Best of October 2026Looking for a top mobile app development company in Bucharest?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Bucharest. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Bucharest Mobile App Development Companies
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31$5,000+2 - 9 employeesBucurești, RomaniaApplication development firm HunterByte Digital S.R.L. Was launched in 2023. The small București, Romania-based team provides mobile app development and AR/VR development.Read More
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32$50,000+50 - 249 employeesBucurești, RomaniaRead More
InCrys is a full-service IT and development agency based in Bucharest, Romania. They were founded in 2000, and have 111 employees that provide staff augmentation, custom software development, IT managed services, strategic consulting, and business intelligence software integration.
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AuchanIndustries
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33$10,000+2 - 9 employeesBucurești, RomaniaRead More
QwertyBit is a software development company based in Bucharest, Romania, with an office in London. The company, founded in 2017, has a team of less than ten who provide web, mobile app, and custom software development, as well as UX/UI design services to various companies.
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TUNE Technology PartnersIndustries
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34$5,000+10 - 49 employeesBucurești, RomaniaZONKWAVE is a custom software development firm. They offer Custom Software Development, Mobile App Development, Web Development, Search Engine Optimization, and more and were established in 2014. Their small team is București, Romania-based.Read More
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VASTINTIndustries
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35$10,000+10 - 49 employeesBucurești, RomaniaRead More
Jiratech is a software company based in Bucharest, Romania, and founded in 2017. With over 10 employees, they provide custom software, web, and mobile app development solutions for clients that work in the industries of IT, telecommunications, and other services.
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EnvisageAIIndustries
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36$25,000+10,000+ employeesBucurești, RomaniaPersistent Systems is a data analytics company. Established in 1990, the large agency is headquartered in Pune, India; Santa Clara, California; Paris, France and Lyne, England. Their services include BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.Read More
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37$10,000+2 - 9 employeesBucurești, RomaniaSilicon Spirit, a small user experience agency, is located in București, Romania and Wien, Austria. They provide UX/UI Design, E-Commerce Development, Custom Software Development, Low/No Code Development, and more and were launched in 2025.Read More
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38$1,000+2 - 9 employeesBucurești, RomaniaSitemile is a web development company headquartered in București, Romania. The company offers web development, custom software development, web design, mobile app development, and more and has a small team.The company was established in 2012.Read More
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39$25,000+10 - 49 employeesBucurești, RomaniaCustom software development firm WebitFactory was launched in 2017. The small team offers Custom Software Development and Blockchain.Read More
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40$1,000+10 - 49 employeesBucurești, RomaniaRead More
In Călărași, Romania and București, Romania, F.P.D. Consulting & Solutions is a small custom software development company. They focus on custom software development, ux/ui design, digital strategy, search engine optimization, and more and were established in 2019.
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Renault GroupeIndustries
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41$10,000+2 - 9 employeesBucurești, RomaniaZynala is a small software development firm. Headquartered in București, Romania, the firm was founded in 2019. Their team focuses on Custom Software Development, Mobile App Development, Web Development, Application Management & Support, and more.Read More
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Les Laboratoires ServierIndustries
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42$10,000+10 - 49 employeesBucurești, RomaniaApp Motion, a software development firm, was founded in 2015. The small team focuses on Custom Software Development and Mobile App Development.Read More
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43$5,000+10 - 49 employeesBucurești, RomaniaIn București, Romania, Yellow! GNU is a website development firm. The team focuses on Web Development and Mobile App Development.Read More
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Personetics Bitdefender Tel Ad ElectronicsIndustries
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44$10,000+2 - 9 employeesBucurești, RomaniaRead More
Appes is a development company based in Bucharest, Romania. Their team of fewer than 10 offers web, mobile app, and custom software development services to small businesses. They were founded in 2019.
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Babele -
45$50,000+10 - 49 employeesBucurești, RomaniaFounded in 2016, Team Extension SA is a small app development firm based in București, Romania and Genève, Switzerland. Their services include Mobile App Development, Web Development, AI Consulting, Artificial Intelligence, and more.Read More
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46$25,000+10 - 49 employeesBucurești, RomaniaCustom software development company and app development company Blastproof Games is in București, Romania. Their services include Custom Software Development and Mobile App Development.Read More
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Fobia Tilting Point Fox Cub SpeedboundIndustries
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47$5,000+10 - 49 employeesBucurești, RomaniaDreamlabs is a. The small team is based in București, Romania. Their services include.Read More
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48$10,000+10 - 49 employeesBucurești, RomaniaUptalen, an IT staff augmentation company, was established in 2022. They are located in București, Romania and have a small team. Their services include IT staff augmentation, custom software development, ux/ui design, web development, and more.Read More
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49$100,000+50 - 249 employeesBucurești, RomaniaEstablished in 2017, Softbinator Technologies is a Product Design company. The company offers Product Design and IT staff augmentation, and is midsize.Read More
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Life360 Sposor United Google Luxon PayIndustries
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50$5,000+10 - 49 employeesBucurești, RomaniaRead More
Tribus Technologies is a software development firm based in București, Romania. They focus on custom software development, web development, mobile app development, and application testing and were launched in 2020.
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51$5,000+10 - 49 employeesBucurești, RomaniaRead More
Based in Wien, Austria and București, Romania, Altasoft Software Solutions is an IT staff augmentation company. The agency focuses on IT staff augmentation, custom software development, web development, mobile app development, and more and is small.The agency was founded in 2021.
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52$10,000+10 - 49 employeesBucharest, RomaniaRead More
Appsmart is a custom software development firm. The small team is in Bucharest, Romania. Their services include custom software development, web development, and mobile app development.
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GlovoIndustries
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53$5,000+2 - 9 employeesBucurești, RomaniaAmazing Soft is a București, Romania-based mobile application development company. The small firm was established in 2016. Their team offers Mobile App Development, Artificial Intelligence, Custom Software Development, Branding, and more.Read More
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54$25,000+10 - 49 employeesBucurești, RomaniaMobile application development company Airtouch Media is headquartered in Madrid, Spain and București, Romania. Their services include Mobile App Development and Custom Software Development.Read More
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55$1,000+2 - 9 employeesBucurești, RomaniaLocated in București, Romania, MVP Coding Solution is a website development firm. The team focuses on Web Development and Custom Software Development.Read More
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56$5,000+2 - 9 employeesBucurești, RomaniaVital Soft is an app development firm headquartered in București, Romania. They provide Mobile App Development and Custom Software Development.Read More
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57$5,000+2 - 9 employeesBucurești, RomaniaContByte is a small București, Romania-based custom software development company. Founded in 2024, the team focuses on Custom Software Development, Web Development, Generative AI, Mobile App Development, and more.Read More
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58$5,000+2 - 9 employeesBucurești, RomaniaRead More
Founded in 2014, TouchSize is a software development firm that offers custom software development, web development, and e-commerce development services to their small business clients. Their 10 employees are based out of Bucuresti, Romania.
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Moldcell -
59$50,000+10 - 49 employeesBucurești, RomaniaQTeam Software Solutions is a small custom software development firm. Launched in 2016, the agency is in București, Romania and London, England. Their team provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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Greenfly, Inc.Industries
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60Undisclosed250 - 999 employeesBucurești, RomaniaSoftware development company Arnia Software focuses on Custom Software Development and IT staff augmentation. They were established in 2006.Read More
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