Top 100 C# Developers
The Best of April 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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1711$5,000+10 - 49 employeesMontevideo, UruguayITSystems, an IT staff augmentation company, is based in Montevideo, Uruguay. The firm provides IT staff augmentation, Custom Software Development, API Development, Microservices Architecture Services, and more and has a small team.The firm was founded in 2010.Read More
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1712$5,000+10 - 49 employeesAvolox LLC is a Blockchain company. Launched in 2018, the small agency is based in Amarillo, Texas. Their services include Blockchain, Mobile App Development, and Custom Software Development.Read More
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1713$5,000+10 - 49 employeesKraków, PolandRead More
HR firm Wave Europe was founded in 2012. Based in Kraków, Poland, their small team provides HR services.
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1714$10,000+10 - 49 employeesWarszawa, PolandModelingEvolution is a custom software development firm. They offer Custom Software Development and Web Development and are based in Warszawa, Poland and Austin, Texas.Read More
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AdaptechGroupIndustries
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1715Undisclosed50 - 249 employeesLimerick, IrelandActionPoint, a custom software development company, focuses on Custom Software Development and Enterprise App Modernization. The firm is located in Limerick, Ireland and Dublin, Ireland.Read More
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1716$1,000+10 - 49 employeesKyiv, UkraineTALAN SYSTEMS LLC is a custom software development firm. The team offers Custom Software Development and Other Application Development, and the firm is based in Kyiv, Ukraine.Read More
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International Organization for MigrationIndustries
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1717$25,000+2 - 9 employeesNottingham, EnglandCustom software development company Codeminers Limited focuses on Custom Software Development and Web Development. They were launched in 2011.Read More
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1718$25,000+50 - 249 employeesWarszawa, PolandDevPulse is a web development company in Warszawa, Poland and Kharkiv, Ukraine. The midsize team focuses on Web Development, Custom Software Development, Artificial Intelligence, Application Testing, and more. The agency was established in 2014.Read More
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1719$1,000+10 - 49 employeesJaipur, IndiaRead More
Siddharth Infosys is a a web and mobile applications development and outsourcing company based in Jaipur, India. The company, founded in 2006, has a team of more than ten that provides custom software development, e-commerce development, mobile app development, web development, application management & support, and enterprise app modernization services. Siddharth Infosys serves small and mid-market companies in various industries that include consumer products & services, financial services, and IT.
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MLTD IncIndustries
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1720$25,000+50 - 249 employeesGdańsk, PolandLansoftDev, a custom software development company, is headquartered in Gdańsk, Poland. The midsize firm was launched in 2011. Their team offers custom software development, web development, mobile app development, application testing, and more.Read More
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1721$25,000+50 - 249 employeesAccra, GhanaRead More
Accede is a founded in 2014. The firm specializes in and has a midsize team.
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1722$1,000+10 - 49 employeesPimpri-Chinchwad, IndiaRead More
SimpliSage Technologies Pvt Ltd is a software company founded in 2018 in Pune, India. With no more than 50 members, they specialize in custom software development, web development, and SEO solutions for small and medium-sized companies.
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eAdviser IncIndustries
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1723$5,000+10 - 49 employeesKyiv, UkraineRead More
Suto Games , a app development company, was launched in 2017. Their small team is based in Barcelona, Spain and Kyiv, Ukraine. Their services include mobile app development, web development, blockchain, IT staff augmentation, and more.
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1724$5,000+10 - 49 employeesRegensburg, GermanyInt2code GmbH, a custom software development firm, was established in 2017. The small Regensburg, Germany-based team specializes in Custom Software Development, IoT development, Application Testing, Enterprise App Modernization, and more.Read More
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1725$5,000+2 - 9 employeesRead More
Gambix LLC is a custom software development company located in Sheridan, Wyo. In addition to custom software development, they offer web and mobile app development services to primarily small and midmarket-sized businesses. They have a team made up of fewer than 10 members who serve clients in the IT, advertising and marketing, and business services industries.
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Elton HarrisonIndustries
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1726$5,000+10 - 49 employeesRendream LLC is a custom software development company. The Citra, Florida-based firm was launched in 2018. The small team provides custom software development, web development, IT staff augmentation, and mobile app development.Read More
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1727$5,000+10 - 49 employeesAdapt-E, a software development company, was established in 2023. They are in Zabrze, Poland and have a small team. Adapt-E provides Custom Software Development, Graphic Design, Mobile App Development, Product Design, and more.Read More
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1728$5,000+2 - 9 employeesRead More
Xsai Consulting is a digital solutions consultancy with headquarters in London and secondary offices in Dubai, India, and Sri Lanka. Since 2016, their team of about 5 employees provides custom software development, web development, mobile app development, application testing, and more.
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1729$10,000+2 - 9 employeesBucurești, RomaniaASTRALBYTE is a custom software development company. The București, Romania-based team focuses on Custom Software Development and cloud consulting & SI.Read More
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1730$10,000+50 - 249 employeesLondon, EnglandErlang 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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1731$50,000+10 - 49 employeesRead More
Reetek is a custom software and CMS development company based in Melbourne, Australia. The company, founded in 2014, has a team of more than ten that provides custom software development, web design & development, IT strategy consulting, and cloud consulting & SI services. Reetek serves enterprise and smaller-sized companies in the IT, financial services, automotive, and e-commerce industries.
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USG BoralIndustries
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1732$10,000+50 - 249 employeesBangkok, ThailandDBot is an e-commerce development company launched in 2019. They are based in Bangkok, Thailand and have a midsize team. Their services include E-Commerce Development, Artificial Intelligence, Custom Software Development, Web Development, and more.Read More
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1733$10,000+2 - 9 employeesLogram is a website development firm founded in 2017. The small Ratcliff, Arkansas-based team offers web development.Read More
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Crexi Cover Technologies ArcherIndustries
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1734$1,000+10 - 49 employeesKeach Digital Agency is a social media marketing company based in Houston, Texas. They specialize in Social Media Marketing, Content Marketing, Email Marketing, Search Engine Optimization, and more and were founded in 2024.Read More
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1735$50,000+250 - 999 employeesDurham, NCMantra AI Technologies is a Product Design company launched in 2009. Their midsize team is based in Durham, North Carolina; Bengaluru, India and Kolkata, India. The company specializes in Product Design, BI & big data consulting & SI, Custom Software Development, Mobile App Development, and more.Read More
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1736$10,000+10 - 49 employeesLeeds, EnglandRead More
Founded in 2010, NewRedo Ltd. is a software development company headquartered in Leeds, England. Their team of under 10 serves businesses of all sizes in industries such as healthcare, financial services, and government. Services include custom software development, IT managed services, and mobile app development.
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RaceBestIndustries
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1737$25,000+10 - 49 employeesGurugram, IndiaSynergyLabs, an AI development company, was launched in 2017. The small Gurugram, India-based team specializes in Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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1738$5,000+10 - 49 employeesDenver, CORead More
SoftProdukt is a software engineering company located in Denver. Founded in 1986, they currently have about 8 employees. They provide web, custom software, and IoT development services to midmarket firms and small businesses in government, financial services, and the gambling industry.
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Central Mining InstituteIndustries
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1739$5,000+10 - 49 employeesRead More
ICT Information Technologies is a software and consultancy company in Istanbul, Turkey. Founded in 2005, ICT Information Technologies specializes in web development, custom software development, and mobile app development.
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Toyota Tsusho -
1740$10,000+10 - 49 employeesKyiv, UkraineRead More
Sytecs, LLC is a Kyiv, Ukraine-based software development firm. They focus on custom software development, mobile app development, cloud consulting & SI, application management & support, and more and were launched in 2008.
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