Top 40 Mobile App Developers in Helsinki
The Best of December 2025Looking for a top mobile app development company in Helsinki?
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 Helsinki. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Helsinki Mobile App Development Companies
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1Undisclosed1,000 - 9,999 employeesHelsinki, FinlandRead More
Cybercom Group is a software development firm based in Warsaw, Poland with other offices in Lodz and Bydgoszcz, Poland, Tampere and Helsinki, Finland, and Stockholm and Gothenburg, Sweden. Established in 1997, they have 1185 employees that provide web development, custom software, mobile development, internet of things, and more.
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Volvo -
2$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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3$5,000+10 - 49 employeesHelsinki, FinlandRead More
Sangre is a design and development company headquartered in Helsinki. Their team of fewer than 50 serves mostly midmarket businesses in industries such as e-commerce, business services, and healthcare. Services include mobile app, custom software, and web development, as well as UX/UI and web design. Founded in 2015, they have additional offices in Warsaw, Poland.
Clients
Colosseum Dental GroupIndustries
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4$10,000+10 - 49 employeesHelsinki, FinlandKeytech OY, a small mobile application development firm, is based in Helsinki, Finland. Launched in 2022, the team specializes in mobile app development, IoT development, web development, e-commerce development, and more.Read More
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5$5,000+50 - 249 employeesHelsinki, FinlandRead More
Movial is a custom software development company. They are headquartered in Helsingfors, Finland and have a midsize team. The company provides custom software development.
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6$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.
Clients
Likennevirta Oy/Virta LtdIndustries
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7$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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8$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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9$1,000+2 - 9 employeesHelsingfors, FinlandRead More
Founded in 2018, Sterly Oy is a full service marketing firm that specializes in WordPress design, IT development, and marketing automation in Helsinki and Stockholm.
Clients
Media MarkupIndustries
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10$1,000+10 - 49 employeesHelsinki, FinlandHuipsov Oy is an IT staff augmentation company headquartered in Helsinki, Finland. They specialize in IT staff augmentation, Web Development, Mobile App Development, Custom Software Development, and more and were launched in 2024.Read More
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11$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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12$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
Clients
Auth0Industries
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13$10,000+50 - 249 employeesBruxelles, BelgiumPhenomenon Studio is an UX design company. Their midsize team is in Dover, Delaware; Chicago, Illinois; New York, New York and Los Angeles, California. Their services include UX/UI Design, Web Development, Branding, Web Design, and more. The agency was established in 2019.Read More
Clients
Airportr Nomupay One Text ShagaIndustries
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14$5,000+2 - 9 employeesEspoo, FinlandReactron Technologies is an app development company. They offer Mobile App Development and IT staff augmentation and were established in 2019. The firm is in Espoo, Finland.Read More
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15Undisclosed50 - 249 employeesHelsinki, FinlandHeadquartered in Helsinki, Finland, Qvik is a custom software development firm. They specialize in Custom Software Development and UX/UI Design and were founded in 2008.Read More
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16$10,000+10 - 49 employeesEspoo, FinlandBesco software is an app development company. They are based in Espoo, Finland. Their team offers Mobile App Development and IoT development.Read More
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17$10,000+250 - 999 employeesHelsinki, FinlandBilot is a mobile app development company. They are in Helsinki, Finland, and their services include Mobile App Development and UX/UI Design.Read More
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18$10,000+250 - 999 employeesHelsinki, FinlandEficode is a midsize custom software development firm founded in 2005. Their team offers Custom Software Development and UX/UI Design.Read More
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19$5,000+10 - 49 employeesHelsinki, FinlandBlockWoods Marketing Management is an Advertising company in Dubai, United Arab Emirates and Chennai, India. Established in 2023, the team focuses on Advertising and Branding.Read More
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20$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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21Undisclosed1,000 - 9,999 employeesHelsinki, FinlandHiQ Finland is a large Helsinki, Finland-based IT managed services company. Their services include IT managed services and UX/UI Design.Read More
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22$5,000+10 - 49 employeesHelsinki, FinlandKallan & Co, an user experience company, provides UX/UI Design and Branding. The firm is based in Helsinki, Finland.Read More
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23$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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24$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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25$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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26$10,000+2 - 9 employeesHelsinki, FinlandThriv, a web development company, was launched in 2020. Based in Helsinki, Finland, the team offers Web Development and cloud consulting & SI.Read More
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27$1,000+2 - 9 employeesVeikkola, FinlandHD SofT - koodarivälitys is an Email Marketing company founded in 2006. The agency specializes in Email Marketing and Conversion Optimization, and is small.Read More
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28$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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Efecte PlcIndustries
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29$5,000+10 - 49 employeesHelsinki, FinlandTaiste is an UX agency launched in 2009. The team focuses on UX/UI Design and Custom Software Development and is in Turku, Finland and Helsinki, Finland.Read More
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30Undisclosed250 - 999 employeesTallinn, EstoniaFounded in 2015, Unikie, a midsize software development company, is located in München, Germany and Tampere, Finland. Their services include Custom Software Development and Web Development.Read More
Industries
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