Top 100 Cross Platform App Developers in Romania
The Best of December 2025Looking for a top cross platform mobile app development company in Romania?
Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. Cross-platform, or hybrid apps, use a single codebase, which means you don’t need separate apps with separate technologies to appeal to customers using Android or iOS. Because of this single codebase, cross platform apps are less costly to create and maintain.
Most hybrid apps will use either Ionic or React as a development framework. React is a JavaScript framework that allow apps to support Android and iOS natively, while Ionic uses JavaScript, HTML5, CSS, and Sass for hybrid apps, desktop apps, and progressive web apps. Choosing an app developer with the right skillset to fit the technology framework your app needs is a good place to start when interviewing app development companies.
To assist you in your search for a partner, we’ve compiled this list of the top cross platform app developers in Romania. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Romania Cross Platform Mobile App Development Companies
-
31$5,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Founded in 2006, Around25 is a software development firm that offers mobile app development, blockchain, and web development services to their small business clients in the e-commerce, consumer products and services, and real estate industries. Their 50 clients are based out of Cluj-Napoca, Romania.
Clients
BittrIndustries
-
32$10,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Floating Dots is a software development company based in Cluj-Napoca, Romania with no more than 50 members. They have offered custom software, web, and mobile app development solutions since their founding in 2014. They work with small and mid-market firms.
Industries
-
33$10,000+10 - 49 employeesTimișoara, RomaniaRead More
C4studio is a computer software firm that has offices in both Timisoara, Romania, and Budapest, Hungary. C4studio's team of 6 employees have been specializing in software, web and mobile app development since the firm's founding in 2013.
Clients
Along the years we have worked on projects for: P&G (consumer goods)Industries
-
34$50,000+2 - 9 employeesBucurești, Romania360design, a software development firm, is headquartered in București, Romania. They focus on custom software development, web development, mobile app development, and e-commerce development and were launched in 2008.Read More
Industries
-
35$5,000+250 - 999 employeesSuceava, RomaniaRead More
ASSIST Software is a trusted AI and software development company with headquarters in Germany and Romania. With over 360 professionals and 33+ years of experience, we specialize in Artificial Intelligence, Custom Software Development, Web and Mobile Applications, Cloud Solutions, Product Design and more. Innovation is in our DNA. By blending technical expertise with creativity, we deliver impactful solutions across industries such as healthcare, IoT, manufacturing, education and cybersecurity.
Industries
-
36$10,000+10 - 49 employeesOradea, RomaniaRead More
Liftup Solutions, a small IT staff augmentation company, is headquartered in Austin, Texas and Oradea, Romania. Their services include IT staff augmentation, custom software development, and mobile app development.
Industries
-
37$25,000+10 - 49 employeesCluj-Napoca, RomaniaSalt & Pepper is an IoT development company. Established in 2016, the small firm is located in Cluj-Napoca, Romania. Their team focuses on IoT development, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
TiRollIndustries
-
38$25,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Algotech Solutions is a digital agency based in Cluj-Napoca, Romania. Founded in 2015, they have approximately 15 employees who focus on small businesses in the financial and business services industries. Services include custom software development, web development, and mobile app development.
Clients
TrudonIndustries
-
39$50,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
Crafting Software is a software development company. Founded in 2015, the small agency is headquartered in Cluj-Napoca, Romania. Their services include custom software development, IT strategy consulting, mobile app development, AR/VR development, and more.
Industries
-
40$10,000+10 - 49 employeesBucurești, RomaniaRead More
Krypton Labs is a blockchain company. The small București, Romania-based company was launched in 2020. Their team focuses on blockchain, custom software development, web development, and Artificial Intelligence.
Industries
-
41$10,000+10 - 49 employeesSibiu, RomaniaSmall custom software development company Graffino, is headquartered in Sibiu, Romania. They offer Custom Software Development, Web Development, Mobile App Development, Web Design, and more and were established in 2016.Read More
Clients
United Nations (UN)Industries
-
42$100,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
MCRO, a mobile application development company, is headquartered in Cluj-Napoca, Romania. They focus on mobile app development, web development, and ux/ui design and were founded in 2014.
Industries
-
43$5,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Founded in 2017, Zipper Studios is a development agency headquartered Cluj-Napoca, Romania with a secondary location in Berlin. Their team of 8 provided mobile app development, UX/UI design, and web development for small, IT companies.
Clients
FitnessIndustries
-
44$25,000+10 - 49 employeesTimișoara, RomaniaRead More
Sensidev, a website development company, is located in Timișoara, Romania. They offer web development, mobile app development, custom software development, other application development, and more and were established in 2012.
Industries
-
45$1,000+2 - 9 employeesBucurești, RomaniaSoftclaire is a web development company. Located in București, Romania, their small team offers Web Development, Mobile App Development, and Custom Software Development. The firm was established in 2019.Read More
Industries
-
46$1,000+10 - 49 employeesVoluntari, RomaniaInnovations Staffing Services is a small Voluntari, Romania-based other application development company. They specialize in other application development, custom software development, web development, mobile app development, and more and were launched in 2022.Read More
Industries
-
47$25,000+10 - 49 employeesOradea, RomaniaRead More
Mobiversal is a full-service mobile app development company founded in 2011 in Oradea, Romania. In addition to mobile app development, Mobiversal's team of about 20 employees specializes in UI/UX design and IT strategy consulting.
Clients
Forbes RomaniaIndustries
-
48$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.
Clients
AuchanIndustries
-
49$10,000+10 - 49 employeesBucurești, RomaniaGEKKO FOX is a small software development firm. Located in București, Romania, the firm was launched in 2012. Their services include Custom Software Development, Mobile App Development, Web Development, AI Consulting, and more.Read More
-
50$10,000+10 - 49 employeesTimișoara, RomaniaRead More
BusyMachines is a software development firm founded in 2011 with offices in Timisoara, Romania, and Hilversum, Netherlands. With a team of about 40 employees, BusyMachines offers services in mobile app development, web development, and custom software development.
Clients
InsignetyIndustries
-
51$50,000+10 - 49 employeesTimișoara, RomaniaRead More
Launched in 2017, SoftState Technologies is a mobile application development firm. Their small team is in Timișoara, Romania. Their services include mobile app development, web development, custom software development, and e-commerce development.
Industries
-
52$50,000+50 - 249 employeesIași, RomaniaRead More
Established in 2004, Expert Network is a software development company. They are located in Antwerpen, Belgium and Iași, Romania and have a midsize team. The agency focuses on custom software development, web development, application testing, Artificial Intelligence, and more.
Industries
-
53Undisclosed250 - 999 employeesCluj-Napoca, RomaniaRead More
Fortech is software services company based in Cluj Napoca, Romania, with other Romanian offices in Iasi County, Oradea, and Brasov. The company, founded in 2003, has around 800 engineers who provide custom software development, web development, mobile app development, UX/UI design, and application testing services to midmarket and other-sized companies.
Clients
T-Systems -
54$10,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Appniv is a web and software development agency that has been offering web development, mobile app development, and IT staff augmentation to their clients since 2017. Their 50 employees are based out of Tzoran, Israel and Cluj, Romania.
Clients
Hibob - R&D site in Romania Rimo3 - R&D site in Romania Acsense - R&D site in RomaniaIndustries
-
55$1,000+2 - 9 employeesPopești-Leordeni, RomaniaRead More
Softpeak is a UX company headquartered in Popești-Leordeni, Romania. The small company was founded in 2022. Their team specializes in ux/ui design, product design, web development, mobile app development, and more.
Industries
-
56$50,000+10 - 49 employeesTimișoara, RomaniaRead More
Launched in 2012, [e-spres-oh] is a custom software development company. They are located in Timișoara, Romania and Washington, District of Columbia and have a small team. Their services include custom software development, web development, mobile app development, and enterprise app modernization.
Industries
-
57$10,000+10 - 49 employeesBucurești, RomaniaRead More
Control F5 is a small custom software development company based in London, United Kingdom and București, Romania. Founded in 2015, the team provides custom software development, web development, mobile app development, e-commerce development, and more.
Clients
InvestimentalIndustries
-
58$1,000+10 - 49 employeesBucurești, RomaniaRead More
Systemio Technologies is a București, Romania-based custom software development firm. The small firm was established in 2021. Their services include custom software development, web development, mobile app development, IT strategy consulting, and more.
Industries
-
59$25,000+10 - 49 employeesBucurești, RomaniaSoftware development firm UP2DATE Software was launched in 2009. Their small team is headquartered in București, Romania. Their services include Custom Software Development, Mobile App Development, Web Development, and E-Commerce Development.Read More
Clients
Jerry's Pizza PPC Romania B&H Photo VideoIndustries
-
60$5,000+10 - 49 employeesVoluntari, RomaniaRead More
Web development company CubyCode was established in 2014. Their small team is based in Overland, Missouri. CubyCode provides web development, mobile app development, and blockchain.
Industries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
![[e-spres-oh] Logo](https://img.shgstatic.com/clutch-static-prod/image/scale/50x50/s3fs-public/logos/cbc1a2ee8628bb2f2a4abdd2eda1848c.png){kind=small}
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 Cross Platform App Developers in Romania
Check out a Cross Platform App Developers in Romania with the most new reviews in the past 12 months.
Cross Platform App Developers
Romania
- 11 2 new reviews
- 12 2 new reviews
- 13 2 new reviews
- 14 2 new reviews
- 15 2 new reviews
