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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991$5,000+50 - 249 employeesAhmedabad, IndiaTechcronus Business Solutions is an Ahmedabad, India-based CRM consulting and SI company. They focus on CRM consulting and SI, ERP consulting and SI, IT staff augmentation, Mobile App Development, and more and were founded in 2010.Read More
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SporsTech Startup in LAIndustries
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992$5,000+50 - 249 employeesAsunción, ParaguayRead More
Abstra is a midsize Asunción, Paraguay-based IT managed services company. Established in 2007, the team offers IT managed services, IT staff augmentation, custom software development, web development, and more.
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993$10,000+10 - 49 employeesSacramento, CARead More
Prestige Development Group is an IT staff augmentation company based in Sacramento, California. The small firm was launched in 2016. Their team specializes in IT staff augmentation, custom software development, mobile app development, and blockchain.
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Capital OneIndustries
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994$10,000+250 - 999 employeesPune, IndiaPratiti Technologies, a midsize custom software development firm, is based in Pune, India. Established in 2015, the team specializes in Custom Software Development, IT staff augmentation, IoT development, Mobile App Development, and more.Read More
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SiemensIndustries
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995$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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996$25,000+10 - 49 employeesChicago, ILTwinCore is a cloud consulting & SI company based in Chicago, Illinois. The small firm was founded in 2011. Their services include cloud consulting & SI, CRM consulting and SI, Custom Software Development, Web Development, and more.Read More
Clients
n-treeIndustries
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997Undisclosed10 - 49 employeesPõhja-Tallinna, EstoniaLaunched in 2010, Agile Software Development is a software development company. The agency specializes in Custom Software Development and UX/UI Design.Read More
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998$50,000+250 - 999 employeesMedellín, ColombiaPersonalSoft, a software development firm, is in Medellín, Colombia; Panama City, Panama; San Salvador, El Salvador and Santo Domingo, Dominican Republic. The company specializes in Custom Software Development, IT staff augmentation, Artificial Intelligence, BI & big data consulting & SI, and more and has a midsize team.The company was established in 1998.Read More
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999$5,000+10 - 49 employeesTallinn, EstoniaByteAnt, a website development firm, was launched in 2006. The small Tallinn, Estonia-based team specializes in Web Development and Custom Software Development.Read More
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topsoftIndustries
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1000$25,000+10 - 49 employeesHighland Heights, OHNCompas Technology Solutions Inc., a software development company, was established in 2014. The small Highland Heights, Ohio-based team specializes in Custom Software Development, cloud consulting & SI, Mobile App Development, Enterprise App Modernization, and more.Read More
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1001$1,000+10 - 49 employeesMathura, IndiaRead More
Established in 2019, Utkranti Softwares Private Limited is a custom software development firm. Their small team is based in Mathura, India and Mathura, India. Their team focuses on custom software development, web development, social media marketing, search engine optimization, and more.
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1002$5,000+10 - 49 employeesVarna, BulgariaIBoris, a custom software development firm, is located in Varna, Bulgaria and Kalmthout, Belgium. The small agency was established in 2012. Their services include custom software development.Read More
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1003$1,000+10 - 49 employeesBirmingham, EnglandRead More
InfoRox is a web & apps development agency based in Birmingham, U.K. The agency, founded in 2012, has a team of less than ten that provides custom software development, mobile app development, web development, IT managed services, and e-commerce development services. InfoRox serves mid-market and other-sized companies in various industries.
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London Business School -
1004$5,000+10 - 49 employeesSydney, AustraliaRead More
Mode Games is a production studio founded in 2014. With headquarters in Sydney, their small team of about three experts specialize in mobile app development, custom software development, artificial intelligence, and more.
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DisneyIndustries
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1005$5,000+10 - 49 employeesNorth Palm Beach, FLLight'Em Processing Services is a software development firm. Their small team is headquartered in North Palm Beach, Florida and London, England and provides Custom Software Development, UX/UI Design, Web Design, IT staff augmentation, and more. The agency was established in 2025.Read More
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KaminoIndustries
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1006$5,000+10 - 49 employeesGdańsk, PolandRead More
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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1007$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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1008$1,000+10 - 49 employeesWheelson Technologies is an IoT development company. The small Coimbatore, India-based firm was established in 2022. Their services include IoT development and Custom Software Development.Read More
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1009$10,000+50 - 249 employeesStanmore, EnglandSATVA Softech, an IT staff augmentation company, was founded in 2015. They are in Stanmore, England and Raleigh, North Carolina and have a midsize team. Their services include IT staff augmentation, Mobile App Development, Custom Software Development, and Artificial Intelligence.Read More
Clients
RitzziIndustries
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1010$5,000+10 - 49 employeesThane, IndiaACE Software n Web Solutions is a software development firm located in Thane, India. They offer Custom Software Development, E-Commerce Development, Mobile App Development, and Web Development and were launched in 2013.Read More
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BiotronicsIndustries
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1011$25,000+50 - 249 employeesCluj-Napoca, RomaniaRead More
RIA Solutions Group is a software firm based in Winston-Salem, N.C. with more than 50 employees. Since their founding in 2009, they have offered big data consulting, custom software development, and application testing solutions for small and mid-market firms alike.
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1012$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
Clients
Yoozoo,Industries
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1013$5,000+10 - 49 employeesLahore, PakistanOrbilon Technologies is an AI firm launched in 2019. The small Sheridan, Wyoming-based team provides Artificial Intelligence, Web Development, Mobile App Development, and Custom Software Development.Read More
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1014$5,000+2 - 9 employeesTurramurra, AustraliaUnified communications consulting & SI company 365 Digital Consulting is headquartered in Turramurra, Australia. The small firm was established in 2018. Their services include unified communications consulting & SI, AI Agents, ECM consulting and SI, Custom Software Development, and more.Read More
Clients
JetPetIndustries
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1015$5,000+10 - 49 employeesAhmedabad, IndiaEonixTech Solutions is a custom software development company. Their small team is in Ahmedabad, India. The firm provides Custom Software Development, Web Development, E-Commerce Development, API Development, and more. The firm was established in 2017.Read More
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1016$1,000+2 - 9 employeesSTARLink Global, a small SEO agency, is located in Liverpool, England. Founded in 2022, the team provides Search Engine Optimization, Social Media Marketing, Web Development, Pay Per Click, and more.Read More
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1017$10,000+10 - 49 employeesPoznań, PolandAveneo is a Poznań, Poland-based custom software development company. The firm focuses on Custom Software Development, Web Development, Artificial Intelligence, Mobile App Development, and more and is small.The firm was launched in 2008.Read More
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1018$10,000+2 - 9 employeesLyndhurst, OHRead More
Bamboo Software, LLC is a software development firm. Launched in 2020, the small agency is located in Lyndhurst, Ohio. Their services include custom software development, enterprise app modernization, web development, cloud consulting & SI, and more.
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1019$10,000+10 - 49 employeesKensington, MDCoretechs Consulting, Inc. Is a small custom software development company. Launched in 1986, the team specializes in Custom Software Development, Web Development, and Mobile App Development. The agency is based in Kensington, Maryland.Read More
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1020$25,000+10 - 49 employeesLisboa, PortugalRead More
Based in Kyiv, Ukraine and founded in 2016, SOFTUUP has built a team of around 5 employees that offers a variety of development services including AR/VA, mobile application, and custom software. Their clients primarily reside in the gaming, business services, and education sectors.
Industries
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