Top 100 Software Development Companies in Helsinki
The Best of December 2025Looking for a top software developer in Helsinki?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Helsinki. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Helsinki Software Developers
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121Undisclosed2 - 9 employeesHelsingfors, FinlandUniverce is a software development firm. Their small team is headquartered in Helsingfors, Finland. Their services include Custom Software Development.Read More
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122Undisclosed2 - 9 employeesHelsinki, FinlandOhjelmistotalo Macister Oy is a small software development company in Helsinki, Finland. The team specializes in Custom Software Development.Read More
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123Undisclosed2 - 9 employeesHelsinki, FinlandDigitaalinen asuntokauppa DIAS is a software development firm. Located in Helsinki, Finland, their team specializes in Custom Software Development.Read More
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124Undisclosed2 - 9 employeesHelsinki, FinlandEnlapser, a software development firm, specialize in Custom Software Development. They were founded in 2015.Read More
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125Undisclosed2 - 9 employeesHelsinki, FinlandKajuutta Oy is a small software development company established in 2014. Their team provides Custom Software Development.Read More
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126Undisclosed2 - 9 employeesHelsinki, FinlandEpicar is a small custom software development firm based in Helsinki, Finland. The team offers Custom Software Development.Read More
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127Undisclosed2 - 9 employeesHelsingfors, FinlandCybercube Oy is a Helsingfors, Finland-based software development firm. The team offers Custom Software Development.Read More
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128Undisclosed2 - 9 employeesHelsinki, FinlandCreacomp Oy is a small software development company in Helsinki, Finland. The team specializes in Custom Software Development.Read More
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129Undisclosed2 - 9 employeesHelsinki, FinlandSmall software development firm Extended Mind Technologies, is in Helsinki, Finland. Their services include Custom Software Development.Read More
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130Undisclosed2 - 9 employeesEspoo, FinlandQ5 Software Oy is a small software development company based in Espoo, Finland. The team provides Custom Software Development.Read More
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131Undisclosed2 - 9 employeesHelsinki, FinlandMobiappo Oy is a custom software development company. The small Helsinki, Finland-based team focuses on Custom Software Development. The company was established in 2014.Read More
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132Undisclosed10 - 49 employeesEsbo, FinlandSmall software development firm Unicom Consulting Oy, is headquartered in Esbo, Finland. Their services include Custom Software Development.Read More
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133Undisclosed2 - 9 employeesHelsinki, FinlandIn Helsinki, Finland, Sydvesti is a custom software development company. The team focuses on Custom Software Development.Read More
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134Undisclosed2 - 9 employeesHelsingfors, FinlandHeadquartered in Helsingfors, Finland, Attractive.ai is a small software development firm. Their services include Custom Software Development.Read More
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135Undisclosed2 - 9 employeesHelsinki, FinlandSoftware development firm Panasoft Oy is located in Helsinki, Finland. They focus on Custom Software Development and were founded in 1982.Read More
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136Undisclosed2 - 9 employeesEspoo, FinlandSuuntia Oy is a custom software development firm. Their team is located in Espoo, Finland. The agency specializes in Custom Software Development.Read More
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137UndisclosedFreelancer employeesEspoo, FinlandRanta Solutions Oy is a small custom software development company based in Espoo, Finland. Their services include Custom Software Development.Read More
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138Undisclosed250 - 999 employeesHelsinki, FinlandSmartly.io is a custom software development firm. The Helsinki, Finland-based team provides Custom Software Development.Read More
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139Undisclosed250 - 999 employeesHelsinki, FinlandEstablished in 2002, Fonecta Oy is a custom software development firm. In Helsinki, Finland, the team focuses on Custom Software Development.Read More
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140$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
Industries
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141$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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142$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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143Undisclosed2 - 9 employeesHelsinki, FinlandCustom software development company and HR Outsourcing company Netect Oy is in Helsinki, Finland. Founded in 2019, the team offers Custom Software Development and HR Outsourcing.Read More
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144$50,000+50 - 249 employeesBochum, GermanyRead More
In Limassol, Cyprus; Kyiv, Ukraine; Bochum, Germany and Järvenpää, Finland, UDS Systems is a midsize CRM consulting and SI company. They offer CRM consulting and SI, Custom Software Development, IT strategy consulting, Robotics Process Automation, and more and were founded in 2007.
Industries
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145$10,000+250 - 999 employeesHelsinki, FinlandGofore is a software development company. They are headquartered in Tampere, Finland and Helsinki, Finland, and their services include Custom Software Development and UX/UI Design.Read More
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146Undisclosed250 - 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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147$10,000+50 - 249 employeesHelsingfors, FinlandSolinor is a custom software development firm. Founded in 2002, their team specializes in Custom Software Development and UX/UI Design.Read More
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148$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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149Undisclosed50 - 249 employeesHelsinki, FinlandCybersecurity company ONEiO is based in Helsinki, Finland and London, England. They specialize in Cybersecurity and IT managed services.Read More
Industries
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150$1,000+10 - 49 employeesHelsinki, FinlandAvenis Oy is a software development firm founded in 2004. The team offers Custom Software Development and E-Commerce Development and is in Helsinki, Finland.Read More
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