Top 100 Mobile App Developers in Eastern Europe
The Best of February 2026Looking for a top mobile app development company in Eastern Europe?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. 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 Eastern Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Eastern Europe Mobile App Development Companies
-
211$10,000+50 - 249 employeesDnipro, UkraineMind Studios is a custom software development company located in Fairfax, Virginia; Wien, Austria and Dnipro, Ukraine. The midsize agency was established in 2013. Their team specializes in Custom Software Development, Mobile App Development, IT staff augmentation, IT strategy consulting, and more.Read More
Clients
FITR. TrainingIndustries
-
212$25,000+50 - 249 employeesBeograd, SerbiaBRIGHTSCOUT, a branding company, was founded in 2017. They are in Austin, Texas; Santa Fe de la Vera Cruz, Argentina; Beograd, Serbia and Gurugram, India and have a midsize team. Their services include Branding, Custom Software Development, Web Design, UX/UI Design, and more.Read More
Industries
-
213$25,000+50 - 249 employeesL'viv, UkraineFounded in 2014, S-PRO is a web development firm. They are headquartered in L'viv, Ukraine; Łódź, Poland; Berlin, Germany and London, England and have a midsize team. The company provides Web Development, Artificial Intelligence, Mobile App Development, Custom Software Development, and more.Read More
Clients
Hastings DeeringIndustries
-
214$50,000+50 - 249 employeesKyiv, UkraineRead More
ServReality is an imaginative production house based in Kyiv, Ukraine. Founded in 2013, the company consists of over 50 employees who provide AR/VR development, AI, and mobile app development services.
Clients
Volkswagen MindScape PlayWing NovoNordiskIndustries
-
215$5,000+50 - 249 employeesL'viv, UkraineRead More
Lvivity is a custom software developer based in Lviv, Ukraine, and founded in 2013. Their team of 17 employees specialize in custom software, web, and mobile app development for primarily small business clients in the healthcare, real estate, and education industries.
Clients
ClubbableIndustries
-
216$100,000+250 - 999 employeesCluj-Napoca, RomaniaRebelDot is an artificial intelligence firm headquartered in Cluj-Napoca, Romania; Oradea, Romania and København, Denmark. The midsize team provides Artificial Intelligence, AI Consulting, UX/UI Design, Web Development, and more and was established in 2018.Read More
Clients
LautecIndustries
-
217Undisclosed10 - 49 employeesSofia, BulgariaLaunched in 2018, CodeMerx is a cloud consulting & SI company. Their small team is in Sofia, Bulgaria. Their services include cloud consulting & SI, IT staff augmentation, custom software development, web development, and more.Read More
Industries
-
218$50,000+250 - 999 employeesBudapest, HungaryOne Beyond is an UX design company. Their midsize team is headquartered in Farnborough, England; Madrid, Spain; Budapest, Hungary and Szeged, Hungary. The firm focuses on UX/UI Design, IT strategy consulting, cloud consulting & SI, IT staff augmentation, and more.Read More
Clients
Smith & NephewIndustries
-
219$10,000+10 - 49 employeesKraków, PolandRead More
Redvike is a boutique software development agency that was founded in 2016. The office in Krakow, Poland, has 16 employees specializing in Node.js and React. They work primarily with startups and SMEs, providing solutions for end-to-end web and mobile app development, including cloud services.
Clients
Sana LabsIndustries
-
220$50,000+50 - 249 employeesTallinn, EstoniaMetaProject is a custom software development firm. The midsize San Francisco, California-based team focuses on Custom Software Development, Web Development, Mobile App Development, and UX/UI Design. The agency was established in 2018.Read More
Industries
-
221$5,000+2 - 9 employeesWrocław, PolandRead More
Founded in 2012, Factorial Complexity is a mobile development agency based in Kharkiv, Ukraine. Factorial Complexity's team of around 20 employees provides small and mid-market businesses primarily in the IT industry with mobile app development and UX/UI services.
Clients
Private entrepreneursIndustries
-
222$25,000+50 - 249 employeesGliwice, PolandArtkai is an user experience design agency established in 2014. Their midsize team is in Gliwice, Poland and specializes in UX/UI Design, Web Development, Web Design, Custom Software Development, and more.Read More
Clients
Huobi Global (Crypto exchange platfrom)Industries
-
223$25,000+10 - 49 employeesL'viv, UkraineRead More
Flexum is a website development company located in Lviv, Ukraine. The company provides web development, mobile app development, custom software development, and web design and has a small team.The company was launched in 2020.
Clients
CastosIndustries
-
224$25,000+10 - 49 employeesBeograd, SerbiaRead More
Qwertify is a mobile and web development company founded in 2018 with no more than 50 employees. They offer web development, mobile app development, and UX/UI design solutions from their office in Belgrade, Serbia.
Clients
MyPatrol Skillset MyKidsPass GalerijaIndustries
-
225$50,000+50 - 249 employeesIași, RomaniaThinslices Development, a website development company, is located in Iași, Romania and London, England. The midsize firm was established in 2010. Their team focuses on Web Development, Mobile App Development, and UX/UI Design.Read More
Industries
-
226$10,000+10 - 49 employeesWarszawa, PolandRead More
N7 Mobile is an AI and mobile app development company based in Warsaw, Poland. Founded in 2011, the team of 12 specializes in mobile app development, UX/UI design, and AI. They work primarily with midmarket clients, mainly in the arts, entertainment, and music industry.
Clients
T-MobileIndustries
-
227$5,000+10 - 49 employeesDnipro, UkraineRead More
Mavinx is an IT company based in Dnipro, Ukraine. The company, founded in 2014, has a team of around 20 that provides mobile app development services to midmarket and other-sized companies and institutions in the transportation, media, retail, and other industries.
Clients
LinkAppIndustries
-
228$50,000+250 - 999 employeesWrocław, PolandCody Solutions is an Austin, Texas-based AI Agents company. Launched in 2018, the midsize team offers AI Agents, Artificial Intelligence, AI Consulting, Mobile App Development, and more.Read More
Clients
United NationsIndustries
-
229$1,000+50 - 249 employeesKyiv, UkraineDRUM'N'CODE is a Kyiv, Ukraine-based custom software development company. They focus on Custom Software Development, Web Development, Web Design, UX/UI Design, and more and were founded in 2015.Read More
Clients
ViddyozeIndustries
-
230$5,000+10 - 49 employeesKraków, PolandWeb development company Lunar Logic was launched in 2004. The company offers Web Development, Mobile App Development, Custom Software Development, and Product Design and has a small team. The company is in Kraków, Poland.Read More
Clients
Funding CircleIndustries
-
231$10,000+10 - 49 employeesWarszawa, PolandFive Jars, a website development company, is headquartered in Brooklyn, New York; Warszawa, Poland and Arlington, Virginia. Founded in 2017, the small team offers Web Development, Web Design, Mobile App Development, and Artificial Intelligence.Read More
Clients
George Washington’s Mount VernonIndustries
-
232$10,000+50 - 249 employeesWarszawa, PolandFireart Studio is a website development company in Warszawa, Poland; New York, New York; London, England and Oslo, Norway. The midsize agency was founded in 2013. Their services include Web Development, Custom Software Development, Web Design, UX/UI Design, and more.Read More
Clients
Google Pipedrive Rolls-Royce FreeNowIndustries
-
233$25,000+50 - 249 employeesKyiv, UkraineLocated in Houston, Texas; Kyiv, Ukraine; Pafos, Cyprus and Kraków, Poland, Glorium Technologies is an ERP consulting and SI company. The midsize team provides ERP consulting and SI, Custom Software Development, Digital Strategy, Artificial Intelligence, and more and was launched in 2010.Read More
Clients
CAE Healthcare PACS Harmony Bodyo ITR SoftwareIndustries
-
234$5,000+10 - 49 employeesKyiv, UkraineRead More
Stubbs is a web studio founded in 2018 with more than two members. Based in Kyiv, Ukraine, they specialize in web development, web design, and UX/UI design solutions for small and mid-market businesses in the field of IT services.
Clients
Olexandr UsykIndustries
-
235$5,000+50 - 249 employeesIvano-Frankivs'k, UkraineLaunched in 2008, SoloWay Technologies is a midsize UX company. Their services include UX/UI Design, Custom Software Development, Mobile App Development, Blockchain, and more. The agency is headquartered in Ivano-Frankivs'k, Ukraine; Chernivtsi, Ukraine; Singapore, Singapore and Toronto, Canada.Read More
Clients
SOCAR EnergyIndustries
-
236$25,000+50 - 249 employeesZagreb, CroatiaRead More
Founded in 2013, Ars Futura is a software development company that offers web development, mobile app development, and UX/UI design to their small business, mid-market, and enterprise clients in the consumer products and services, financial services, and education industries. Their 50 employees are based out of Zagreb.
Industries
-
237$25,000+50 - 249 employeesWarszawa, PolandRead More
Fively is a web development company based in Warsaw, Poland. Founded in 2018, they have 100+ employees specializing in full-cycle web app development for small and midsize businesses in eCommerce, FinTech, Real Estate, and HealthTech industries. Services include web development, cloud development, workflow automation, and system integration.
Clients
SNAPIndustries
-
238Undisclosed10 - 49 employeesCluj-Napoca, RomaniaInventiff. Is a website development company founded in 2020. They are based in Cluj-Napoca, Romania and London, England and have a small team. The company specializes in Web Development, Mobile App Development, UX/UI Design, and Low/No Code Development.Read More
Industries
-
239$50,000+250 - 999 employeesWarszawa, PolandIT staff augmentation company GLOBALDEV is headquartered in Wilmington, Delaware; Warszawa, Poland; Vinnytsia, Ukraine and Kadima Zoran, Israel. The midsize company was launched in 2011. Their team offers IT staff augmentation, Custom Software Development, Artificial Intelligence, AI Consulting, and more.Read More
Clients
Budget Thuis Gentrack Teva Tyler TechnologiesIndustries
-
240$10,000+50 - 249 employeesSzeged, HungaryRabIT Solutions, an IT staff augmentation company, was established in 2014. Based in Szeged, Hungary; Santa Monica, California; Pécs, Hungary and Budapest, Hungary, their midsize team offers IT staff augmentation, Mobile App Development, Web Development, Enterprise App Modernization, and more.Read More
Clients
AuchanIndustries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed App Development Company in Eastern Europe
Check out an App Development Company in Eastern Europe with the most new reviews in the past 12 months.
App Development Company
Eastern Europe
- 11 11 new reviews
- 12 11 new reviews
- 13 11 new reviews
- 14 10 new reviews
- 15 10 new reviews
