Top 100 C# Developers
The Best of August 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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421$25,000+10 - 49 employeesVista, CAFounded in 2005, The Smyth Group is an UX design agency. The small team focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more. The agency is headquartered in Vista, California; New York, New York and Scottsdale, Arizona.Read More
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Columbia SportswearIndustries
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422$5,000+50 - 249 employeesParas Technologies is a midsize mobile application development company established in 2010. Their team specializes in Mobile App Development, Artificial Intelligence, Custom Software Development, E-Commerce Development, and more. The firm is in Sahibzada Ajit Singh Nagar, India; Glen Mills, Pennsylvania and Singapore.Read More
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Dog SalonIndustries
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423$25,000+10 - 49 employeesCascais, PortugalHuboxt is a custom software development company. Based in Cascais, Portugal; Tallinn, Estonia and Kyiv, Ukraine, their small team specializes in Custom Software Development, Web Development, and UX/UI Design. The company was established in 2019.Read More
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Goes GmbHIndustries
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424$25,000+10 - 49 employeesPortland, OREstablished in 2005, Singlemind is a small mobile app development company. Their services include Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more. The firm is in Portland, Oregon; San Francisco, California; Bend, Oregon and New York, New York.Read More
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Kaiser PermanenteIndustries
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425$50,000+50 - 249 employeesLakewood, COModernize is a midsize custom software development company. They provide Custom Software Development, Enterprise App Modernization, Mobile App Development, AI Consulting, and more and were launched in 2020.Read More
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426$25,000+50 - 249 employeesKyiv, UkraineKevuru Games is a software development company launched in 2012. The agency offers Custom Software Development, Mobile App Development, Other Application Development, and UX/UI Design and has a midsize team. The agency is headquartered in Kyiv, Ukraine; San Francisco, California and Warszawa, Poland.Read More
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427$1,000+10 - 49 employeesWest Palm Beach, FLRead More
Ajroni is a West Palm Beach, Florida-based web design company. The small team provides Web Design, Web Development, Search Engine Optimization, Custom Software Development, and more. The agency was founded in 2017.
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Strategy Red Sports Tobi Tobin Sticker Me Please WYA FloridaIndustries
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428$25,000+2 - 9 employeesSeattle, WARead More
Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.
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DDM ImportsIndustries
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429$10,000+50 - 249 employeesSofia, BulgariaSciant (part of Sirma Group) is a Logistics & Supply Chain Consulting company. The midsize Sofia, Bulgaria-based agency was founded in 2016. Their team provides Logistics & Supply Chain Consulting, Custom Software Development, IT strategy consulting, BI & big data consulting & SI, and more.Read More
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AvalaraIndustries
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430$10,000+10 - 49 employeesWixom, MIRead More
Traction Consulting Group is a CRM consulting and software development company in Wixom, Mich., that was founded in 1999. Traction Consulting currently has 8 employees and offers custom software development, CRM, big data, and cloud consulting, and mobile app development services. Its clients are mainly midmarket companies in the manufacturing, business services, financial services, healthcare, and transportation industries.
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AcromagIndustries
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431$5,000+50 - 249 employeesKarachi, PakistanLaunched in 2013, Aciano Technologies is an IT staff augmentation and custom software development company. Their midsize team is based in Karachi, Pakistan and provides IT staff augmentation and Custom Software Development.Read More
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432$10,000+250 - 999 employeesWashington, DCCode District is a web design agency founded in 2017. They are in Washington, District of Columbia; Lahore, Pakistan; Kuala Lumpur, Malaysia and Dubai, United Arab Emirates and have a midsize team. Their services include Web Design, UX/UI Design, Product Design, IT staff augmentation, and more.Read More
Clients
Caribbean Airlines SimpliFed Timcast PharmasiftIndustries
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433$25,000+10 - 49 employeesSkopje, North MacedoniaBased in Skopje, North Macedonia and Skopje, North Macedonia, Thinker doo Skopje is a custom software development firm. The small company was launched in 2018. Their services include custom software development, IT managed services, and cloud consulting & SI.Read More
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434$5,000+50 - 249 employeesNew Delhi, IndiaBased in New Delhi, India and Noida, India, Meetri Infotech Private Limited is a software development firm. The midsize firm was launched in 2009. Their services include Custom Software Development, Mobile App Development, E-Commerce Development, Web Development, and more.Read More
Clients
SamsungIndustries
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435$10,000+50 - 249 employeesKraków, PolandRead More
Codibly is a consulting and software development company based in Krakow, Poland. Founded in 2011, the team of 29 specializes in custom software development, web development, and mobile app development.
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DialogueIndustries
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436$10,000+10 - 49 employeesPoznań, PolandRead More
ADHD Interactive is a web development firm headquartered in Poznań, Poland. The firm focuses on web development, mobile app development, ux/ui design, digital strategy, and more and has a small team.The firm was established in 2014.
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Johnson & JohnsonIndustries
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437$10,000+50 - 249 employeesŽilina , SlovakiaRead More
Brain:IT is a software development company based in Žilina and Bratislava, Slovakia. The company, founded in 2017, has a team of more than 20 that provides custom software development, AI, web development, mobile app development, cybersecurity, SEO, IT strategy consulting, cloud consulting & SI, and IT staff augmentation services. Brain:IT serves small and mid-market companies and instituions in various sectors that include IT, government, and automotive.
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438$10,000+50 - 249 employeesSantiago de Surco, PeruMobile application development firm Whiz, a 10Pearls Company is based in Santiago de Surco, Peru; Ciudad de México, Mexico and Vienna, Virginia. Established in 2016, the midsize team provides Mobile App Development, IT staff augmentation, Web Development, and Custom Software Development.Read More
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439Undisclosed50 - 249 employeesCorrientes, ArgentinaDevlights, an IT staff augmentation company, is in Corrientes, Argentina. The midsize team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The company was launched in 2013.Read More
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Millenium Digital Technologies -
440$10,000+50 - 249 employeesReston, VASTS Software, a custom software development company, was launched in 2021. Their midsize team is located in Reston, Virginia. Their services include Custom Software Development, IT strategy consulting, IT managed services, IT staff augmentation, and more.Read More
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441$10,000+10 - 49 employeesKatowice, PolandRead More
Revolve Healthcare is an ISO 13485 certified medical software development company established in 2015. With over 50 experts, we provide end-to-end services for building medical products: from defining intended use through product design, software engineering and CE certification. Our commitment to excellence is reflected in compliance with standards like MDR, IVDR and FDA. Specialising in mobile, desktop, web, and cloud applications, we ensure precision and quality in transforming concepts into real-life medical products.
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Dr. MaxIndustries
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442$10,000+10 - 49 employeesKing of Prussia, PARead More
Fynydd is a software development and IT services firm based in King of Prussia, Pa. Founded in 2010, they have about 10 employees that work with organizations in all industries and organization size. Their services include web design and development, custom software development, mobile app development, UX/UI design, and IT strategy consulting.
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Saint-Gobain New Relic US Bank Endo PharmaceuticalsIndustries
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443$10,000+50 - 249 employeesAnchorage, AKEstablished in 2015, Queryon is an AI Consulting company. The midsize team provides AI Consulting, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more. The company is in Austin, Texas and Anchorage, Alaska.Read More
Clients
Amazon The World Bank Coca-Cola SantosIndustries
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444$5,000+50 - 249 employeesŁódź, PolandSoftware development company Inwedo was founded in 2013. They are in Łódź, Poland and have a midsize team. Inwedo provides Custom Software Development, BI & big data consulting & SI, Artificial Intelligence, Enterprise App Modernization, and more.Read More
Clients
Bilfinger Tebodin CEE Green Factory Dacathlon Informed SolurionsIndustries
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445$5,000+10 - 49 employeesPodgorica, MontenegroCustom software development firm Codepixel was launched in 2018. They are in Podgorica, Montenegro and have a small team. Their services include Custom Software Development, Web Development, UX/UI Design, IT strategy consulting, and more.Read More
Clients
Index.hr Sled Studio DeazyIndustries
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446$10,000+50 - 249 employeesYerevan, ArmeniaFounded in 2003, Businessware Technologies is a midsize AI development company located in Yerevan, Armenia; League City, Texas and Ljubljana, Slovenia. Their services include Artificial Intelligence, Custom Software Development, Generative AI, and AI Consulting.Read More
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SamsungIndustries
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447$10,000+10 - 49 employeesYerevan, ArmeniaSmall custom software development company AltaCode, is headquartered in Yerevan, Armenia. Launched in 2006, the team offers Custom Software Development, Mobile App Development, Web Development, and Artificial Intelligence.Read More
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448$10,000+50 - 249 employeesChennai, IndiaLaunched in 2006, Hakuna Matata Solutions Pvt Ltd is a midsize custom software development company. Their team focuses on Custom Software Development, UX/UI Design, Web Development, and Mobile App Development. The agency is headquartered in Chennai, India; Melbourne, Australia and Texas, Florida.Read More
Clients
Caterpillar Maersk Training Sicagen Vanguard LogisticsIndustries
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449$75,000+50 - 249 employeesLimerick, IrelandRead More
Keeper Solutions is a software agency founded in Limerick, Ireland in 2011. Their team of more than 10 specializes in custom software development, IT strategy consulting, and mobile app development services for clients in the fields of financial services, healthcare, and more.
Clients
FexcoIndustries
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450$10,000+10 - 49 employeesRead More
SharpSoft is a software company founded in 2010 with over 10 employees. They offer custom software, web, and mobile app development solutions from their office in Koszalin, Poland. They work with small and mid-market firms in the industries of transportation and manufacturing.
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MowiIndustries
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