Top 100 C# Developers
The Best of October 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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661$10,000+10 - 49 employeesLeidschendam, NetherlandsGain Impact is a custom software development company launched in 2021. They are based in Leidschendam, Netherlands and have a small team. The firm offers custom software development, web development, mobile app development, e-commerce development, and more.Read More
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662$5,000+250 - 999 employeesBuenos Aires, ArgentinaRead More
Hexacta was founded in 1999 and is headquartered in Buenos Aires, Argentina. They have 5 other locations throughout Argentina, a location in each Brazil, United States, and Uruguay. With 548 employees, they provide custom software development, mobile app development, and web development services for midmarket, enterprise, and small businesses.
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AxiomaIndustries
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663$50,000+10 - 49 employeesCloud Construct is an application development company launched in 2010. Their small team is located in Boston, Massachusetts. The agency focuses on Mobile App Development, Web Design, UX/UI Design, Product Design, and more.Read More
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664$25,000+50 - 249 employeesDallas, TXRead More
Bottle Rocket is a Dallas-based mobile design & development agency founded in 2008. Our services span strategic consulting, data & AI, growth marketing, research, & full lifecycle product development.
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7-ElevenIndustries
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665$5,000+50 - 249 employeesWarszawa, PolandRead More
9BITS is a software developer based in Warsaw, Poland. Established in 2009, they have more than 100 employees that cater to small–midmarket clientele. They offer custom software development, mobile app development, and e-commerce development services.
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UnileverIndustries
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666$25,000+10 - 49 employeesSplit, CroatiaRead More
lilcodelab is a software engineering company headquartered in Split, Croatia with additional offices in Munich, Germany. Founded in 2017, they currently have a team of 9 that specializes in custom software and web development as well as enterprise app modernization. lilcodelab works with clients of all sizes within the business services, financial services, and government industries.
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667$10,000+10 - 49 employeesNetanya, IsraelRead More
Valysto is a web and mobile application development company located in New York, N.Y. They were founded in 2011. With about 1 employee, they provide mobile app development, web development, and UX/UI design services. They tailor their offerings to small business clients in education, financial services, and real estate.
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668$25,000+10 - 49 employeesKaty, TXRead More
Small IT staff augmentation company Ulfix, is located in Katy, Texas and Monterrey, Mexico. They provide IT staff augmentation, Custom Software Development, AI Consulting, and Web Design and were established in 2014.
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Daimler Mercedes-BenzIndustries
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669$10,000+50 - 249 employeesKolkata, IndiaRead More
Pitangent Analytics and Technology Solutions Pvt Ltd, a website development company, was launched in 2014. Their midsize team is in Kolkata, India; Palm Beach, Australia; Alkmaar, Netherlands and Birmingham, England and provides Web Development, Mobile App Development, Artificial Intelligence, Custom Software Development, and more.
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Rand SolutionsIndustries
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670$10,000+10 - 49 employeesBoca del Río, MexicoRead More
Ehecatl is a development company in Veracruz, Mexico. Founded in 2009, they have about 15 employees that serve mostly enterprise and small-business clients in the business, education, and IT sectors. Services include mobile app development, custom software development, and web development.
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Hutchinson Ports HoldingIndustries
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671$25,000+10 - 49 employeesLondon , EnglandRead More
AVAMAE is a software solutions agency run by a team of fewer than 50 professionals founded in 2011. Based in London, the company offers custom software, web, and mobile app development services for small and medium-sized businesses from various industries, such as business services, financial services, and health care.
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BetDSIIndustries
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672$50,000+10 - 49 employeesBudapest, HungaryDigital Thinkers is a IT strategy consulting company. The small Budapest, Hungary-based agency was launched in 2019. Their team specializes in IT strategy consulting, custom software development, web development, business consulting, and more.Read More
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SonyIndustries
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673Undisclosed250 - 999 employeesHouston, TXLaunched in 2001, Jalasoft is an IT staff augmentation company. The company offers IT staff augmentation, Custom Software Development, Artificial Intelligence, Blockchain, and more and has a midsize team.Read More
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674$50,000+50 - 249 employeesBerlin, GermanyRead More
MVP Factory is a software development company based in Berlin, Germany, that was established in 2017. Their team of 29 employees provides web development, custom software development, and mobile app development services.
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675$10,000+50 - 249 employeesIndore, IndiaRead More
Sofmen is a software development company founded in 2002. Based in Saratoga, Calif., with an office in Indore, India, the team of 79 specializes in custom software development, mobile app development, and web development. They primarily serve small business and midmarket clients in the IT, business services, and healthcare & medical industries.
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Link IOIndustries
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676$25,000+50 - 249 employeesLos Angeles, CAUser experience design agency ISBX Corp was launched in 2009. They are located in Los Angeles, California and have a midsize team. ISBX Corp focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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Science37 BrainCorp Red Bull - Multiple Projects Apple/BeatsIndustries
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677$1,000+50 - 249 employeesSydney, AustraliaSoftware development company Designpluz was founded in 2008. The firm offers Custom Software Development, Web Development, E-Commerce Development, Mobile App Development, and more and has a midsize team.Read More
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678$5,000+10 - 49 employeesBuenos Aires, ArgentinaZarego, an IT staff augmentation company, was founded in 2012. In Buenos Aires, Argentina, their small team offers IT staff augmentation, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
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Genesis BankIndustries
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679$75,000+250 - 999 employeesL'viv, UkraineFounded in 2013, Sombra is a data analytics company. The firm focuses on BI & big data consulting & SI, Custom Software Development, Artificial Intelligence, IT staff augmentation, and more and has a midsize team. The firm is based in L'viv, Ukraine; Ivano-Frankivs'k, Ukraine; Denver, Colorado and London , England.Read More
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680$5,000+10 - 49 employeesHouston, TXTevpro, an Enterprise App Modernization company, was founded in 2016. Their small team is in Houston, Texas. Their services include Enterprise App Modernization, API Development, IT strategy consulting, Custom Software Development, and more.Read More
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Lambda EnergyIndustries
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681$10,000+10 - 49 employeesLondon, EnglandRead More
Rightsoft LTD, a custom software development company, was launched in 2018. Headquartered in London, United Kingdom, their small team offers custom software development, web development, mobile app development, IT strategy consulting, and more.
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AsicsIndustries
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682$100,000+10 - 49 employeesMusiri, IndiaRead More
Bytes Evolution Systems is a custom software development company. Launched in 2015, the company is in Musiri, India. The small team specializes in custom software development, web development, ux/ui design, product design, and more.
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683$25,000+10 - 49 employeesSofia, BulgariaLaunched in 2006, Amexis Ltd is a cloud consulting & SI company. Their small team is in Sofia, Bulgaria; Plovdiv, Bulgaria; London, United Kingdom and Katy, Texas and offers cloud consulting & SI, IT managed services, custom software development, Artificial Intelligence, and more.Read More
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684$10,000+10 - 49 employeesChennai, IndiaCustom software development company VS Online Services was established in 2014. The company specializes in custom software development, e-commerce development, mobile app development, ecommerce marketing, and more and has a midsize team. The company is located in Chennai, India.Read More
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Showing Pro ServicesIndustries
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685$10,000+250 - 999 employeesNoida, IndiaEstablished in 2008, Flexsin is a SEO company. The midsize Dallas, Texas-based team focuses on Search Engine Optimization, Custom Software Development, Web Development, and Mobile App Development.Read More
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OCC SwitzerlandIndustries
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686$1,000+50 - 249 employeesRead More
Founded in 2005, ACAP is a software solutions company headquartered in Fort Lauderdale, Fla. Their team of nearly 10 employees focuses on custom software development, ECM consulting and SI, and web development services for midmarket and small business clients across multiple industries.
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McKinsey & CompanyIndustries
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687$10,000+10 - 49 employeesWrocław, PolandCustom software development company Zaven was established in 2011. The firm specializes in Custom Software Development, Mobile App Development, Web Development, and UX/UI Design and has a small team.Read More
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Fonn ConstructionIndustries
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688$10,000+50 - 249 employeesWarszawa, PolandRead More
Team Connect Ltd. Is a software development firm in Warszawa, Poland and Gliwice, Poland. Established in 2008, the midsize team specializes in custom software development, IT staff augmentation, IT managed services, enterprise app modernization, and more.
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SantanderIndustries
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689$10,000+10 - 49 employeesArad, RomaniaRead More
MeshSoftware is a cloud consulting & SI company. They are headquartered in Arad, Romania and have a small team. Their services include cloud consulting & SI, custom software development, web development, IoT development, and more. The company was founded in 2019.
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Trade Trans Terminal, MEWI Import - Export Agrar Industrietechnik , HPA , OneSource , Cafe + Co RomaniaIndustries
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690$10,000+50 - 249 employeesVadodara, IndiaFounded in 2006, IndaPoint Technologies Pvt. Ltd. Is an AI development company. The firm offers Artificial Intelligence, Custom Software Development, and Mobile App Development and has a midsize team.Read More
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AI-Powered Web App for Ad Video Creation AI-Driven Healthcare Platform - Zuberdoc AI-powered Recruitment Solution AppliView 2.0 AI-Driven eBook Creation for Amazon KDPIndustries
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