
Top 100 C# Developers in Poland
The Best of February 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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91
$25,000+50 - 249 employeesGliwice, Poland
Software Interactive, a midsize custom software development company, is in Gliwice, Poland. Established in 2013, the team focuses on custom software development, web development, mobile app development, and IT staff augmentation.
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92
$10,000+10 - 49 employeesWarszawa, PolandPRAS Europa is a website development company. The small Warszawa, Poland-based agency was founded in 2011. Their services include web development, ux/ui design, custom software development, enterprise app modernization, and more.Read More
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93
$5,000+10 - 49 employeesGdańsk, Poland
Software development company Net PC was launched in 2005. The small Gdańsk, Poland-based team focuses on custom software development, enterprise app modernization, mobile app development, web development, and more.
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94
Undisclosed10 - 49 employeesKraków, Poland
WeAstronauts Software is a software development firm. They are in Kraków, Poland and have a small team that offers custom software development, web development, e-commerce development, IoT development, and more. The agency was founded in 2017.
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95
$10,000+10 - 49 employeesGliwice, Poland
ItSilesia is an AR/VR development company founded in 2007. They are in Gliwice, Poland and have a small team. The firm offers AR/VR development, custom software development, mobile app development, web development, and more.
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96
$5,000+50 - 249 employeesGdańsk, PolandPirxey is a cloud consulting & SI company launched in 2018. They are in Gdańsk, Poland and have a midsize team. The agency focuses on cloud consulting & SI, web development, mobile app development, Artificial Intelligence, and more.Read More
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97
$1,000+1,000 - 9,999 employeesŁódź, Poland
Transition Technologies PSC is a full-cycle software development company based in Lodz, Poland, with offices in Kielce, Poland, Bialystok, Poland, and Zielona Gora, Poland. Founded in 1991, Transition Technologies' team of about 215 employees primarily provides mid-market businesses in the manufacturing and automotive industries with AR/VR development, IoT development, and custom software development services.
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CapulaIndustries
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98
$1,000+2 - 9 employeesWrocław, PolandITBees is a small web development firm. The Wrocław, Poland-based agency was founded in 2021. Their team focuses on web development, mobile app development, custom software development, and ux/ui design.Read More
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Domwaluty.pl LTDIndustries
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99
$10,000+10 - 49 employeesKraków, Poland
Founded in 2017, Mint Software is a development company headquartered in Cracow, Poland with a team of 18. They provide custom software development, e-commerce development, web development, and application testing services. They work with small and mid market companies in the financial services, e-commerce, and business services industries.
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Pragma GOIndustries
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100
$5,000+10 - 49 employeesKatowice, Poland
Ebicom is an IT company based in Katowice, Poland. The company, founded in 2009, has a team of more than 35 that provides custom software development, application testing, web design, and UX/UI design services. Ebicom serves mid-market and enterprise companies in the energy & natural resources and retail industries.
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AxpoIndustries
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101
$50,000+50 - 249 employeesWarszawa, PolandMainsoft is a midsize custom software development company. Based in Warszawa, Poland, the company was established in 2010. Their services include Custom Software Development, Web Development, Artificial Intelligence, IT staff augmentation, and more.Read More
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S2 tikshuv LTDIndustries
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102
$5,000+10 - 49 employeesKraków, PolandFuturum Technology is a web development company. Founded in 2016, the team provides web development, mobile app development, custom software development, and blockchain. Their small firm is based in Kraków, Poland.Read More
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103
$50,000+50 - 249 employeesWrocław, Poland
Software development company ANIXE Polska Sp. Z o.o. Is headquartered in Wrocław, Poland and Athina, Greece. The midsize agency was founded in 1997. Their services include custom software development, e-commerce development, web development, enterprise app modernization, and more.
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104
Undisclosed250 - 999 employeesGdańsk, PolandAplitt sp. Z o.o. Is a Gdańsk, Poland-based software development company. The midsize team provides custom software development, web development, mobile app development, application testing, and more. The company was founded in 1995.Read More
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105
$5,000+10 - 49 employeesWarszawa, Poland
Located in Minsk, Belarus, DrupalHeads LLC is a small website development company. They specialize in web development, custom software development, e-commerce development, IT strategy consulting, and more and were launched in 2020.
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106
$5,000+10 - 49 employeesGdańsk, Poland
JMB Lab is a software development studio based in Gdańsk, Poland. Their team of over 10 has been operating since 2015, serving primarily small and midmarket businesses. They specialize in the business services, healthcare, and transportation industries. Services include custom software, web, and mobile app development.
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J.S. Hamilton GroupIndustries
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107
$10,000+250 - 999 employeesBiałystok, Poland
Inspeerity is a software developer in Białystok, Poland. Founded in 2018, they have about 37 employees that serve mostly midmarket and small-business clients in the IT, financial, and telecommunications sectors. Services include web, e-commerce, and custom software development.
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DA SystemsIndustries
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108
$5,000+2 - 9 employeesWrocław, Poland
VAR Unit is an AI development company based in Wroclaw, Poland. Founded in 2017, their 6 employees provide custom software development, AR/VR development, and artificial intelligence.
Clients
EcoMS Consulting -
109
$5,000+50 - 249 employeesWarszawa, Poland
Hogart sp z o.o. is an IT provider based in Warszawa, Poland. Founded in 1992, this company has 58 employees. Services provided by Hogart sp z o.o. include ERP consulting, big data consulting, and custom software development.
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SogecapIndustries
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110
$5,000+50 - 249 employeesWrocław, Poland
Altimi is an independent software house from Warsaw, Poland. It was founded in 2003 and has since grown to a team of 100+ who develop custom software, websites, IoT software, and mobile apps.
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111
Undisclosed1,000 - 9,999 employeesWrocław, Poland
SpyroSoft is an IT company based in Wroclaw, Poland with offices in Krakow, Poland and London. Founded in 2016, the team of 143 specializes in IT staff augmentation, custom software development, and web design. They focus on business services, automotive, and financial services.
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DeloitteIndustries
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112
$10,000+50 - 249 employeesWarszawa, Poland
Kodevent, a custom software development firm, was established in 2019. Their midsize team is headquartered in Sheridan, Wyoming and Warszawa, Poland. Their services include custom software development, web development, IT staff augmentation, mobile app development, and more.
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113
$10,000+50 - 249 employeesOpole, Poland
Axabee is a software company based in Opole, Poland. The company, founded in 2013, has more than 60 employees and provides custom software development, e-commerce development, mobile app development, web development and design, and other services to enterprise and smaller-sized companies in the consumer products & services, hospitality & leisure, e-commerce, and other industries.
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114
$5,000+10 - 49 employeesGdańsk, PolandLocated in Gdańsk, Poland, Pirxon Sp. Z o.o. - RPA and HyperAutomation developers - Microsoft & UiPath is a software development company. They specialize in Custom Software Development, Artificial Intelligence, Web Development, AR/VR development, and more and were founded in 2004.Read More
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115
$10,000+50 - 249 employeesKraków, Poland
Founded in 2003, Amsterdam Standard is a IT service headquartered in Amsterdam, with offices in Krakow, Rzezsow, and Wroclaw. Their team of 80 provide custom software development, web design, UX/UI design, and web development for clients.
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Relay42 -
116
$10,000+10 - 49 employeesKraków, Poland
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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117
$5,000+10 - 49 employeesKatowice, Poland
Codefit is a software development firm. They offer custom software development, mobile app development, web development, enterprise app modernization, and more and were launched in 2015. Their small team is Katowice, Poland-based.
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118
$5,000+10 - 49 employeesTarnowskie Góry, Poland
NeatSoft is a Marklkofen, Germany-based website development company. The small team offers web development, mobile app development, and custom software development and was founded in 2020.
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119
Undisclosed10 - 49 employeesWrocław, Poland
Hued.me is a web design agency. Their small team is located in Wrocław, Poland. The firm specializes in web design, IT strategy consulting, IT managed services, custom software development, and more.
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120
Undisclosed1,000 - 9,999 employeesWarszawa, PolandFounded in 2012, Multishoring is a IT strategy consulting company. Their large team is based in Austin, Texas; New York, New York; South San Francisco, California and Chicago, Illinois and offers IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT managed services, and more.Read More
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