Top 10 Cross Platform App Developers in Helsinki
The Best of December 2025Looking for a top cross platform mobile app development company in Helsinki?
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 Helsinki. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Helsinki Cross Platform Mobile App Development Companies
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1$5,000+2 - 9 employeesHelsinki, FinlandEstablished in 2023, ReApptor Oy is a software development company. The small Helsinki, Finland-based team focuses on custom software development.Read More
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2$25,000+50 - 249 employeesHelsinki, FinlandCodemate is a web development company. Launched in 2007, their team focuses on Web Development and Mobile App Development.Read More
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3$10,000+50 - 249 employeesHelsingfors, FinlandRead More
IWA Ltd is a web services agency headquarted in Helsinki with offices in Tambon BanPed, Thailand and Abu Dhabi, United Arab Emirates. Founded in 2009, the team of 141 specializes in web development, mobile app development, and application management and support. They work primarily with midmarket and small businesses, focusing on real estate, transportation, arts, and entertainment and music.
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4$1,000+50 - 249 employeesRajshahi, BangladeshDevxhub, an IT staff augmentation company, is in Rajshahi, Bangladesh; Rajshahi, Bangladesh; Helsinki, Finland and Hopkins, Minnesota. They focus on IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2020.Read More
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5$1,000+10 - 49 employeesVantaa, FinlandSpexvel is a small Vantaa, Finland-based web development company. They provide Web Development, Search Engine Optimization, UX/UI Design, Mobile App Development, and more and were launched in 2023.Read More
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6$10,000+50 - 249 employeesLecco, ItalyHalo Lab is a midsize branding agency headquartered in Dubai, United Arab Emirates; New York, New York; 08, Andorra and Odesa, Ukraine. They offer Branding, Web Design, UX/UI Design, Graphic Design, and more and were established in 2013.Read More
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7$25,000+10 - 49 employeesHelsinki, FinlandSmall website development firm Fraktio, is in Helsinki, Finland. The team specializes in Web Development and UX/UI Design.Read More
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8$1,000+2 - 9 employeesHelsinki, FinlandINNit Oy is a Digital Strategy company. They focus on Digital Strategy and UX/UI Design and were founded in 2024.Read More
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9$5,000+10 - 49 employeesHelsinki, FinlandMontel Intergalactic is a cloud consulting & SI company. They offer cloud consulting & SI and Custom Software Development and are located in Helsinki, Finland and Neuquen, Argentina.Read More
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10$10,000+10 - 49 employeesHelsinki, FinlandCoredo is a Helsinki, Finland-based Digital Strategy company. Established in 2014, the team specializes in Digital Strategy and Web Design.Read More
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11$10,000+10 - 49 employeesHelsinki, FinlandRead More
Software Sauna is a software development house founded in 2018. Based in Zagreb, Croatia, they employ 13 industry professionals who provide full-stack software development for mobile and web platforms. They work with a variety of small and large-scale businesses.
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12$50,000+2 - 9 employeesHelsinki, FinlandWingmen is a Product Design company. Founded in 2013, the firm is headquartered in Helsinki, Finland. Their services include Product Design and Web Development.Read More
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