Top 30 React Developers in Helsinki
The Best of December 2025Looking for a top React development company in Helsinki?
Open source JavaScript library React is known as a simple and flexible way to build user interfaces. Facebook maintains React and was the impetus behind its creation. React helped Facebook create interactive and dynamic user interfaces while maintaining fast website performance. If this scenario matches your business's needs, consider hiring a React developer.
To assist you in your search for a partner, we’ve compiled this list of the top React developers in Helsinki. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Helsinki React Development Services
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1$25,000+250 - 999 employeesOslo, NorwayAltoros is a midsize Blockchain company. Founded in 2001, the firm is based in Pleasanton, California; Buenos Aires, Argentina; Oslo, Norway and Helsinki, Finland. Their team offers Blockchain, Custom Software Development, Web Development, Enterprise App Modernization, and more.Read More
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AllstateIndustries
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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$50,000+250 - 999 employeesHelsinki, FinlandEstablished in 2005, Siili Solutions is a web development company. Their midsize team is in Helsinki, Finland; Wrocław, Poland; Szczecin, Poland and Vaasa, Finland and provides Web Development, UX/UI Design, IT staff augmentation, Custom Software Development, and more.Read More
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4$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.
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Colosseum Dental GroupIndustries
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5$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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6$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.
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Media MarkupIndustries
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7$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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Likennevirta Oy/Virta LtdIndustries
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8$10,000+50 - 249 employeesHelsinki, FinlandRead More
IT strategy consulting company Wunderdog was founded in 2018. Their midsize team is based in Helsinki, Finland and Berlin, Germany. Wunderdog offers IT strategy consulting, custom software development, web development, IT staff augmentation, and more.
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9$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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10$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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11$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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12$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
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Airportr Nomupay One Text ShagaIndustries
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13$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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Auth0Industries
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14$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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15$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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16$1,000+2 - 9 employeesHelsinki, FinlandFounded in 2020, Superbrain Oy is a software development firm and website development company. Their services include Custom Software Development and Web Development.Read More
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17$10,000+2 - 9 employeesEsbo, FinlandADV Code Oy is a custom software development company and web development firm established in 2018. The company specializes in Custom Software Development and Web Development, and is small.Read More
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18$10,000+10 - 49 employeesHelsinki, FinlandExtreme Consulting Ltd, a web design company, is headquartered in Helsinki, Finland and Sofia, Bulgaria. They specialize in Web Design and CRM consulting and SI.Read More
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19$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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20$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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21$50,000+50 - 249 employeesHelsinki, FinlandFounded in 2008, PHZ Full Stack Oy is a midsize software development firm. Their team specializes in Custom Software Development and cloud consulting & SI.Read More
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22Undisclosed2 - 9 employeesHelsinki, FinlandPx8 Studio is a web design company. Established in 2015, the firm is based in Helsinki, Finland. Their team offers Web Design and Web Development.Read More
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23$10,000+10 - 49 employeesHelsinki, FinlandStoryWorks Studio is a web design company launched in 2019. The team focuses on Web Design and UX/UI Design and is in Helsinki, Finland.Read More
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24$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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25Undisclosed250 - 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
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