Top 10 C# Developers in Finland
The Best of January 2026Looking for a top C Sharp software development company in Finland?
The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.
To assist you in your search for a partner, we’ve compiled this list of the top C# developers in Finland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Finland C Sharp (C#) Software 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$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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3$75,000+10 - 49 employeesTurku, FinlandArado Oy is a web development firm. They specialize in Web Development and Custom Software Development and were launched in 2014.Read More
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4$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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5$1,000+2 - 9 employeesTurku, FinlandEmpirica Finland is a Turku, Finland-based IoT development company. The team specializes in IoT development and Custom Software Development.Read More
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6$1,000+10 - 49 employeesLappeenranta, FinlandDesignGix is an UX design agency established in 2005. The small team offers UX/UI Design and Mobile App Development.Read More
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7Undisclosed2 - 9 employeesOulu, FinlandFlorida R&D Associates is a software development company founded in 2015. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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8Undisclosed250 - 999 employeesTampere, FinlandFounded 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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9$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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10$5,000+50 - 249 employeesHelsinki, FinlandNet Group is an IT strategy consulting company. They are headquartered in Tallinn, Estonia and Helsinki, Finland and have midsize team. They provide IT strategy consulting and E-Commerce Development.Read More
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