Top 80 C# Developers in Krakow
The Best of December 2025Looking for a top C Sharp software development company in Krakow?
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 Krakow. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Krakow C Sharp (C#) Software Development Companies
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61$50,000+50 - 249 employeesŻywiec, PolandFounded in 1994, Infomex Sp. Z o.o. Is a midsize software development company located in Żywiec, Poland. Their team focuses on Custom Software Development and cloud consulting & SI.Read More
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62$25,000+50 - 249 employeesGliwice, PolandRead More
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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63$25,000+250 - 999 employeesGliwice, PolandRead More
Future Processing, a software development firm, was founded in 2000. They are based in Gliwice, Poland; Ternopil, Ukraine; London, England and Düsseldorf, Germany and have a midsize team. Future Processing provides Custom Software Development, cloud consulting & SI, BI & big data consulting & SI, Web Development, and more.
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AllocateIndustries
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64Undisclosed2 - 9 employeesChełm Śląski, PolandSaaS Native Sp. Z o.o., a custom software development company, is based in Chełm Śląski, Poland. They provide Custom Software Development and IoT development.Read More
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65Undisclosed2 - 9 employeesKatowice, PolandRead More
7Apps is a mobile and desktop app agency based in Katowice, Poland with a team of fewer than 10 employees. Founded in 2007, they specialize in custom software, e-commerce, and mobile app development for clients in the fields of business services, consumer products, and gaming.
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GigabyteIndustries
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66$25,000+50 - 249 employeesGliwice, PolandRead More
ARTKAI is a full-cycle digital product development and consulting company with an emphasis on UX. Founded in 2014, they have about 100 employees and work with SME’s from the US and EU markets. Their team takes care of Web and Mobile Development, UX/UI Design, and Digital Transformation of Businesses from initial research to complete product.
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Huobi Global (Crypto exchange platfrom)Industries
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67$50,000+50 - 249 employeesGliwice, PolandBrainhub is a website development company based in Gliwice, Poland; Miami, Florida; London, England and Stockholm, Sweden. Launched in 2015, the midsize team provides Web Development, cloud consulting & SI, and Custom Software Development.Read More
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National Geographic Star Stable GoKong Credit SuisseIndustries
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68$25,000+10 - 49 employeesGliwice, PolandRead More
Appvinio is a development company based in Gliwice, Poland. They have a team of around 5 employees and were founded in 2018. They provide mobile app and web development services, along with UX/UI design to solely small businesses.
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4GOALIndustries
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69Undisclosed50 - 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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70$5,000+10 - 49 employeesTarnowskie Góry, PolandRead More
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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71$10,000+10 - 49 employeesGliwice, PolandRead More
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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72$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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73$1,000+1,000 - 9,999 employeesKielce, PolandRead More
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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74$25,000+50 - 249 employeesKielce, PolandSourceful ICT is a custom software development company located in Almere, Netherlands and Kielce, Poland. The team offers Custom Software Development and Web Development.Read More
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75$5,000+10 - 49 employeesCzęstochowa, PolandEvorain is a small Częstochowa, Poland-based AI firm. Their services include Artificial Intelligence and Custom Software Development.Read More
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