Top 100 C# Developers
The Best of June 2026Looking for a top C# programmer?
C Sharp, or C#, is a programming language created by Microsoft. It's general-purpose and addresses static typing, object- and component-oriented programming approaches. It uses the .NET framework and is best for developing web apps, desktop apps, mobile apps, and games.
That's why we've created this list of the best C# developers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best C# Programmers
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901$10,000+50 - 249 employeesDresden, GermanyRead More
Avantgarde Labs is a custom software development firm established in 2007. They are based in Dresden, Germany and have a midsize team. Their services include custom software development, cloud consulting & SI, Artificial Intelligence, BI & big data consulting & SI, and more.
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Conrad ElectronicIndustries
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902$25,000+50 - 249 employeesIndianapolis, INRead More
DeveloperTown, founded in 2008, is a business software solutions developer based in Indianapolis, Ind. It employs about 70 team members. DeveloperTown specializes in enterprise app modernization, but also offers custom software and mobile app development. Many of its clients are enterprise businesses.
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Republic AirwaysIndustries
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903$50,000+250 - 999 employeesLimassol, CyprusRead More
CHI Software is a software company with 4 development centers in Ukraine: Kharkiv, Kyiv, Dnipro, Zaporizhia. Founded in 2006, CHI Software now has over 500 employees who specialize in providing solutions for startups and establish businesses, especially in the fintech, insurtech, and banking industries. The services include technological consultancy, product development, dedicated engineering teams, and on-demand staffing. They offer expertise in AI, mobile, web, cloud, IoT, and AR/VR solutions.
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Minespider Banyan Infrastructure Imagine Learning MeetupIndustries
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904$10,000+50 - 249 employeesWarszawa, PolandIT staff augmentation company Ftech-it is located in Warszawa, Poland. Launched in 2019, the midsize team offers IT staff augmentation, Artificial Intelligence, Custom Software Development, IT strategy consulting, and more.Read More
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905$5,000+50 - 249 employeesAhmedabad, IndiaIT Path Solutions, a web development company, is headquartered in Mooresville, North Carolina; Ahmedabad, India and Harrow, England. The midsize team focuses on Web Development, AI Consulting, Enterprise App Modernization, cloud consulting & SI, and more. The company was established in 2012.Read More
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Digital Civic- E CitizenIndustries
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906$5,000+2 - 9 employeesDenham Springs, LARead More
Primtek is a custom software development company headquartered in Denham Springs, La. Founded in 2010, Primtek's team of around 10 focuses on web development, custom software development, and mobile app development.
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907$1,000+250 - 999 employeesSurat, IndiaArtoon Solutions Pvt Ltd is a custom software development firm launched in 2009. They are headquartered in Surat, India; Ahmedabad, India and Surat, India and have a midsize team. The firm specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
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Yoozoo,Industries
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908$1,000+10 - 49 employeesT'bilisi, GeorgiaEdison Tech Solutions, a product design company, is in T'bilisi, Georgia. Launched in 2017, the small team offers product design, custom software development, mobile app development, and IoT development.Read More
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909$1,000+50 - 249 employeesVadodara, IndiaRead More
Founded in 2003, Webmyne Systems Pvt Ltd is a web application development service based in Vadodara, India. The team of 150+ specializes in e-commerce development, IT managed services and mobile app development. They primarily serve small businesses.
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910$5,000+2 - 9 employeesAthina, GreeceRead More
Established in 2021, Apptiva Software is a small user experience agency. Their team provides ux/ui design, custom software development, business consulting, cloud consulting & SI, and more. The firm is headquartered in Athina, Greece.
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911$50,000+250 - 999 employeesHelsinki, FinlandEstablished in 2005, Siili Solutions is a web development company. Their midsize team is in Helsinki, Finland; Wrocław, Poland; Szczecin, Poland and Vaasa, Finland and provides Web Development, UX/UI Design, IT staff augmentation, Custom Software Development, and more.Read More
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912$25,000+50 - 249 employeesT'bilisi, GeorgiaRead More
Wandio is a development agency in Tbilisi, Georgia. Founded in 2014, they have about 71 employees that serve clients in the financial, business, and real estate sectors. Services include web development, IT staff augmentation, and custom software development.
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TBC BankIndustries
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913$10,000+10 - 49 employeesBristol, EnglandNew Icon, an user experience agency, was launched in 2007. Their small team is in Bristol, England. Their services include UX/UI Design, cloud consulting & SI, Custom Software Development, Mobile App Development, and more.Read More
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AirbusIndustries
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914$5,000+50 - 249 employeesKyiv, UkraineDigitum is a midsize custom software development company. They specialize in Custom Software Development, Mobile App Development, AI Agents, Artificial Intelligence, and more and were launched in 2017. The company is located in Kyiv, Ukraine.Read More
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915$25,000+2 - 9 employeesRead More
Ei Square® is a Fleet, United Kingdom-based big data analytics company. The firm focuses on BI & big data consulting & SI, custom software development, and IT staff augmentation and is small.The firm was founded in 2019.
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FintechIndustries
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916$1,000+10 - 49 employeesAhmedabad, IndiaIn Ahmedabad, India and Indianapolis, Indiana, SprigStack is a web development firm. Founded in 2016, the small team specializes in Web Development, Mobile App Development, E-Commerce Development, Search Engine Optimization, and more.Read More
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917$10,000+10 - 49 employeesRochester, NYEnvative is a custom software development company. Their small team is based in Rochester, New York. The company focuses on Custom Software Development, Mobile App Development, IoT development, UX/UI Design, and more. The company was established in 1998.Read More
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Pall CorporationIndustries
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918$5,000+2 - 9 employeesRead More
SC NECSYS SRL is a digital firm founded in 2008 in Alba Iulia, Romania. With no more than 10 professionals, they provide web development, web design, and cybersecurity solutions to small and mid-market firms alike in the fields of business services, IT solutions, and more.
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Elis PavajeIndustries
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919$5,000+2 - 9 employeesRead More
Smartitory is a Miercurea Ciuc, Romania-based app development company. The small firm was established in 2019. Their services include mobile app development, web development, and ux/ui design.
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Harghita RetailIndustries
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920$5,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaCustom software development company Startify was founded in 2021. The small Sarajevo, Bosnia and Herzegovina-based team offers Custom Software Development, Web Development, Artificial Intelligence, UX/UI Design, and more.Read More
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ClinOne IncIndustries
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921$1,000+50 - 249 employeesTroyan, BulgariaIT staff augmentation company TSD Group was established in 2007. The agency offers IT staff augmentation, Custom Software Development, and IT managed services and has a midsize team. The agency is in Troyan, Bulgaria and Sofia, Bulgaria.Read More
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922Undisclosed10 - 49 employeesEvri.co is a website development firm located in Neuwilen, Switzerland. The small team provides Web Development, Custom Software Development, UX/UI Design, and Mobile App Development. The company was launched in 2016.Read More
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923$1,000+50 - 249 employeesDevinity Solutions is a software development company. Founded in 2015, the midsize firm is based in St. Petersburg, Florida and Lahore, Pakistan. Their services include Custom Software Development, Web Development, IT staff augmentation, Cybersecurity, and more.Read More
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924$50,000+50 - 249 employeesBucurești, RomaniaRead More
InCrys is a full-service IT and development agency based in Bucharest, Romania. They were founded in 2000, and have 111 employees that provide staff augmentation, custom software development, IT managed services, strategic consulting, and business intelligence software integration.
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AuchanIndustries
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925$50,000+50 - 249 employeesRotterdam, NetherlandsRead More
BrightMarbles is a software house from Rotterdam, Netherlands. Founded in 2016, they have about 130+ team members. They provide custom software, web, and mobile app development for businesses of all sizes.
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LiteBitIndustries
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926$100,000+50 - 249 employeesLondon, EnglandInfinity Technologies is a London, England-based software development company. The company specializes in Custom Software Development, Web Development, Mobile App Development, and IT staff augmentation and is midsize.The company was established in 2003.Read More
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927$5,000+10 - 49 employeesCluj-Napoca, RomaniaSoftimpera is a web design company. The Cluj-Napoca, Romania-based firm was founded in 2008. The midsize team provides web design.Read More
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928$1,000+2 - 9 employeesDurban, South AfricaRead More
ZonkeTech is a software company based in Umhlanga, South Africa, and founded in 2016. With no more than 10 members, they are experts in custom software, web, and mobile app development solutions for clients in the fields of gaming, business services, and IT solutions.
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DerivcoIndustries
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929$10,000+10 - 49 employeesBudapest, HungarySoftware development firm AP4 Digital was launched in 2010. Their small team is in Budapest, Hungary and provides Custom Software Development, Web Development, Mobile App Development, and IT strategy consulting.Read More
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MINIBUD BKK HellIndustries
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930$5,000+50 - 249 employeesGurugram, IndiaRead More
Enuke Software is a development company based in Woodside, New York with an office in Gurgaon, India. They provide mobile app, software, and web development services. They were founded in 2008, and their team consists of fewer than 250 employees.
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OptimyIndustries
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