
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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211
$5,000+2 - 9 employeesPoznań, PolandHugeServices is a custom software development firm. They are located in Poznań, Poland, and their services include Custom Software Development and Mobile App Development.Read More
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212
$1,000+2 - 9 employeesWrocław, PolandInoxieSoft is a custom software development company in Wrocław, Poland. The team offers Custom Software Development and Web Development.Read More
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213
Undisclosed2 - 9 employeesKraków, PolandCdnet is a business intelligence company. They are in Kraków, Poland and have small team. They focus on BI & big data consulting & SI and ERP consulting and SI.Read More
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214
$10,000+1,000 - 9,999 employeesWarszawa, Poland
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
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TopconIndustries
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215
$1,000+2 - 9 employeesOpole, Poland
Green Code Studio is a small Starokrzepice, Poland-based custom software development firm. They focus on custom software development, web development, mobile app development, Artificial Intelligence, and more and were founded in 2020.
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216
$1,000+10 - 49 employeesRzeszów, PolandCustom software development firm e-BI is located in Rzeszów, Poland. Launched in 2009, the team provides Custom Software Development and Application Testing.Read More
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217
Undisclosed10 - 49 employeesGdynia, PolandEstablished in 2014, Trineo is a software development firm. Based in Gdynia, Poland, the team specializes in Custom Software Development and IoT development.Read More
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218
$10,000+10 - 49 employeesSzczecin, PolandPixel Legend is a small AR/VR development company. They focus on AR/VR development and Custom Software Development and were founded in 2012.Read More
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219
$10,000+50 - 249 employeesKraków, Poland
Clover Dynamics is a software company based in Lviv, Ukraine with more than 10 experts. They provide custom software, web, and mobile app development solutions to clients in the industries of financial services, telecommunications, and healthcare.
Clients
Syte.AI PressReader TypeWise SolyticIndustries
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220
$5,000+10 - 49 employeesWrocław, PolandMoreFromIT is an application development company. Established in 2016, the team focuses on Mobile App Development and Web Development.Read More
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221
$25,000+50 - 249 employeesKraków, Poland
Global Talent is an IT firm based in London with more than 50 experts. Since their founding in 2017, they have provided IT staff augmentation, custom software development, and IT strategy consulting solutions for clients ranging from small firms to large companies.
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VodoriIndustries
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222
Undisclosed50 - 249 employeesKatowice, PolandEstablished in 1991, Kotrak is a software development firm. The team specializes in Custom Software Development and Contract Manufacturing.Read More
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223
Undisclosed250 - 999 employeesWarszawa, PolandNATEK is a Warszawa, Poland-based IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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224
Undisclosed2 - 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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225
$1,000+10 - 49 employeesLublin, PolandGIS SUPPORT is a software development firm. They are located in Lublin, Poland and Poznań, Poland and have small team. They offer Custom Software Development and Web Development.Read More
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226
$10,000+10 - 49 employeesGdynia, PolandEstablished in 2002, ICU tech is a Product Design company. The firm provides Product Design and Custom Software Development.Read More
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227
$10,000+50 - 249 employeesWrocław, Poland
Virtido is a custom software development company established in 2015. Their midsize team is located in Zürich, Switzerland and L'viv, Ukraine. The firm specializes in custom software development, ux/ui design, digital strategy, and IT strategy consulting.
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Etops Group AGIndustries
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228
Undisclosed10 - 49 employeesWarszawa, PolandLaunched in 2024, Intense Health is a custom software development firm. Located in El Campello, Spain and Warszawa, Poland, the team provides Custom Software Development and Web Development.Read More
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229
$10,000+50 - 249 employeesWarszawa, PolandLaunched in 2017, SmartTek Solutions is a custom software development company. The company offers Custom Software Development, Web Development, ERP consulting and SI, and AR/VR development and has a midsize team. The company is in L'viv, Ukraine; Warszawa, Poland; București, Romania and Austin, Texas.Read More
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230
Undisclosed250 - 999 employeesWrocław, Poland
Softjourn is a creative agency based in Fremont, Calif., with an additional office in Ukraine. Established in 2001, the team of about 170 provides web, mobile app, and IoT development, blockchain, and artificial intelligence services to mainly mid-sized clients.
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TicketmasterIndustries
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231
$10,000+50 - 249 employeesKraków, PolandErlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.Read More
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232
$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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233
$1,000+10 - 49 employeesŁódź, PolandDev IT Wise (Zephyr RTOS, EMbedded, Qt) is an IoT development company. Located in Łódź, Poland, their team offers IoT development and Custom Software Development.Read More
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234
$5,000+50 - 249 employeesWarszawa, Poland
Uptime, a midsize custom software development company, is based in Tallinn, Estonia; Oslo, Norway; Warszawa, Poland and Vejle, Denmark. They focus on custom software development, IT managed services, e-commerce development, application management & support, and more and were founded in 1992.
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235
$1,000+10 - 49 employeesWarszawa, PolandTrabsky | Software House & Business Automation is a small custom software development firm launched in 2018. Their team specializes in Custom Software Development and Mobile App Development.Read More
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236
$5,000+2 - 9 employeesWarszawa, PolandDigital Natives is a small software development company founded in 2018. Their team provides Custom Software Development and Web Development.Read More
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237
$50,000+1,000 - 9,999 employeesWarszawa, PolandSigma Software Group is a software development company located in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington. Launched in 2002, the large team focuses on Custom Software Development, Mobile App Development, Web Development, BI & big data consulting & SI, and more.Read More
Clients
VolvoIndustries
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238
$1,000+10 - 49 employeesWarszawa, PolandFuturiX Solutions is an IT managed services company. Founded in 2022, their team focuses on IT managed services and Custom Software Development.Read More
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239
$10,000+10 - 49 employeesWrocław, PolandVecler is a small Wrocław, Poland-based web development company. The team offers Web Development and Custom Software Development.Read More
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240
$50,000+50 - 249 employeesRzeszów, PolandEstablished in 2000, Petrosoft.pl Technologie Informatyczne Sp. Z o.o. Is a custom software development company. The team provides Custom Software Development and Web Development.Read More
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