Top 100 C# Developers in Poland
The Best of December 2025Looking for a top C Sharp software development company in Poland?
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 Poland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Poland C Sharp (C#) Software Development Companies
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121$5,000+10 - 49 employeesChorzów, PolandRead More
Evertop is a custom software development company headquartered in Chorzow, Poland. Founded in 2013, they have 40 team members. In addition to development, they also provide application testing, and application management and support.
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Tauron DystrybucjaIndustries
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122$50,000+50 - 249 employeesWarszawa, PolandDirectio is a midsize cloud consulting & SI company. Established in 1997, the agency is headquartered in Warszawa, Poland; Taguig, Philippines; Ciudad de México, Mexico and Chicago, Illinois. Their services include cloud consulting & SI, Custom Software Development, Application Management & Support, BI & big data consulting & SI, and more.Read More
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123$10,000+10 - 49 employeesOpole, PolandCustom software development company CODEFUSION was launched in 2010. The agency offers Custom Software Development and has a small team.Read More
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124Undisclosed50 - 249 employeesGliwice, PolandRead More
Co.brick sp. Z o.o. Is a midsize Gliwice, Poland-based software development firm. They provide custom software development, application management & support, IT strategy consulting, cloud consulting & SI, and more and were established in 2019.
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125$1,000+2 - 9 employeesGliwice, PolandRead More
IMOBIT is a software solutions company based in Gliwice, Poland, and founded in 2009. Their team of more than two provides custom software, web, and mobile app development services for clients in the industries of manufacturing, automotive, and business services.
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HUF GroupIndustries
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126$10,000+10 - 49 employeesKraków, PolandRead More
Skytech IT is an IT firm founded in 2011 in Krakow, Poland. Their team of more than 10 employees specializes in IT staff augmentation, custom software development, and web development solutions for clients across various industries.
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S&TIndustries
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127$1,000+10 - 49 employeesWarszawa, PolandFounded in 2022, FuturiX Solutions is an IT managed services company. The firm specializes in IT managed services, Custom Software Development, Web Development, Mobile App Development, and more and has a small team. The firm is based in Warszawa, Poland; Poznań, Poland; Praha, Czech Republic and Warszawa, Poland.Read More
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128$10,000+50 - 249 employeesWarszawa, PolandAI development company XPG Factor is based in Warszawa, Poland and Dubai, United Arab Emirates. The midsize team specializes in Artificial Intelligence, Custom Software Development, AI Consulting, and IoT development. The firm was founded in 2008.Read More
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129$10,000+10 - 49 employeesKraków, PolandRead More
Kambu is a software development company located in Kraków, Poland. The small agency was founded in 2010. Their team offers custom software development, ux/ui design, web development, web design, and more.
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130$25,000+10 - 49 employeesWarszawa, PolandRead More
Based in Unterföhring, Germany and Warszawa, Poland, TYMIQ is a software development company. The agency provides custom software development, web development, mobile app development, and IoT development and is small.The agency was established in 2018.
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131$10,000+50 - 249 employeesWrocław, PolandRead More
Web development firm Micro Solutions was launched in 2008. The agency focuses on web development, custom software development, Artificial Intelligence, and mobile app development and has a midsize team. The agency is based in Wrocław, Poland.
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132Undisclosed50 - 249 employeesKraków, PolandSoftware development firm VSoft SA is located in Kraków, Poland. Their services include Custom Software Development and Application Management & Support.Read More
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133$25,000+50 - 249 employeesKatowice, PolandRead More
Skyrise is an information and technology firm with offices in Katowice and Gdansk, Poland. Founded in 2006, the team's 46 employees have cultivated over a decade of experience with software, IoT development, and mobile app development services. Skyrise primarily works with small business and mid-market clients.
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Hi Tech MobilityIndustries
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134$10,000+10 - 49 employeesŁódź, PolandPolar Night Software, a small software development firm, is located in Łódź, Poland. Established in 2020, the team specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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135$5,000+10 - 49 employeesWarszawa, PolandRead More
Small IT staff augmentation company Viercode, is located in Warszawa, Poland. They provide IT staff augmentation, custom software development, BI & big data consulting & SI, web development, and more and were founded in 2021.
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136$10,000+10 - 49 employeesKraków, PolandRead More
Based in Krakow, Poland, codeblue is an IT services provider that was founded in 2018. Their small team specializes in custom software development, BI & big data consulting & SI, IT managed services, and more.
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BNP ParibasIndustries
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137$5,000+10 - 49 employeesKraków, PolandRead More
HR firm Wave Europe was founded in 2012. Based in Kraków, Poland, their small team provides HR services.
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138Undisclosed10 - 49 employeesWrocław, PolandRead More
Clever Grapes is a small IT staff augmentation company. The Wrocław, Poland-based company was launched in 2019. Their services include IT staff augmentation, cloud consulting & SI, and custom software development.
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139$10,000+10 - 49 employeesWarszawa, PolandModelingEvolution is a custom software development firm. They offer Custom Software Development and Web Development and are based in Warszawa, Poland and Austin, Texas.Read More
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AdaptechGroupIndustries
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140$25,000+50 - 249 employeesGdańsk, PolandLansoftDev, a custom software development company, is headquartered in Gdańsk, Poland. The midsize firm was launched in 2011. Their team offers custom software development, web development, mobile app development, application testing, and more.Read More
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141$5,000+10 - 49 employeesWarszawa, PolandRead More
SoftProdukt is a software engineering company located in Denver. Founded in 1986, they currently have about 8 employees. They provide web, custom software, and IoT development services to midmarket firms and small businesses in government, financial services, and the gambling industry.
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Central Mining InstituteIndustries
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142$25,000+10 - 49 employeesWrocław, PolandRead More
Headquartered in Kharkiv, Ukraine and founded in 2009, Jazzros is a software development company with a secondary office in Wroclaw, Poland. Their team of 10 specializes in cloud consulting, custom software development, web development, and application management support. They primarily work with small and mid market companies in the business services and information technology industries.
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Chesapeake Technology - Makers of SonarWiz - high-quality sonar mapping & post-processing softwareIndustries
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143$10,000+10 - 49 employeesWarszawa, PolandRead More
Cognitum Services SA is a custom software development firm. The Warszawa, Poland-based company was launched in 2010. The small team provides custom software development, mobile app development, wearable app development, Artificial Intelligence, and more.
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144$25,000+50 - 249 employeesWarszawa, PolandRead More
Pragmasoft Sp. z o.o. is a Warsaw, Poland based web development and UX design company. Along with web development, they also specialize in artificial intelligence and IT managed services. They were founded in 2014 and have a team of 29 employees.
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Danfoss Poland -
145Undisclosed10 - 49 employeesŁódź, PolandRead More
Blue Brick is a development agency in Lodz, Poland, and Stockholm, Sweden. Founded in 2011, they have about 20 employees that serve mostly small businesses in a variety of industries. Services include web development, custom software development, and IT strategy consulting.
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Ericsson -
146$1,000+Freelancer employeesPoznań, PolandRead More
Software Studio Daniel Mróz is a development company. Their team of one is based in Kilcullen, Ireland. The company's services include web design, web development, and SEO. The company was founded in 2018.
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Mariel FurnitureIndustries
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147Undisclosed10 - 49 employeesWarszawa, PolandIngenios.io is a software development firm. The team is based in Warszawa, Poland, and their services include Custom Software Development and Web Development.Read More
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148$1,000+10 - 49 employeesOpole, PolandEstablished in 2021, New Company One is a small software development firm. Their services include custom software development, web development, e-commerce development, devops managed services, and more. The firm is headquartered in Opole, Poland.Read More
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149$1,000+50 - 249 employeesWarszawa, PolandRead More
Madiff is an innovation and IT engineering consulting company based in Warsaw, Poland. The company, founded in 2015, has more than 50 employees and provides IT managed services and HR services to small and larger-sized companies and institutions in the automotive, consumer products & services, financial services, and other industries.
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AWP Polska SP. z o.o.Industries
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150$5,000+2 - 9 employeesWarszawa, PolandIn Warszawa, Poland, PinoByte is an AI development company. The small team offers Artificial Intelligence, BI & big data consulting & SI, and Custom Software Development. The agency was established in 2024.Read More
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