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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1321Undisclosed10 - 49 employeesFrisco, TXAsinpa LLC, a small software development company, is located in Frisco, Texas and Guadalajara, Mexico. They provide Custom Software Development, Web Development, IT strategy consulting, IT staff augmentation, and more and were founded in 2020.Read More
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1322Undisclosed2 - 9 employeesSoftware development firm SIGMAJUNCTION DOO is based in Bačka Topola, Serbia. The small team provides Custom Software Development, Artificial Intelligence, and Business Consulting and was founded in 2025.Read More
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1323$10,000+10 - 49 employeesRead More
Aeliasoft is a software agency based in Ramallah, Palestinian Territory and founded in 2015. With no more than 50 employees, they offer IT staff augmentation, custom software development, and IoT development solutions to small businesses.
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MashvisorIndustries
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1324$10,000+50 - 249 employeesRead More
GrayCell is a custom digital solutions firm based in Chandigarh, India. Founded in 2204, their team of 200 serves clients in the events, analytics, and relocation sectors. Services include Wordpress, Struts, Spring MVC, C#, PHP, swift, Magento, and Azure development.
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The Shaping Davos -
1325Undisclosed10,000+ employeesRead More
MobileMan is a development and IT consulting firm based in Menzingen, Switzerland. Founded in 2003, their team of five works with customers in the healthcare, IT, and manufacturing spaces. Services include application platform development, frameworks and CMS, blockchain, and artificial intelligence.
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antoherclietIndustries
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1326$50,000+50 - 249 employeesDenver, CORead More
BlueModus is a technology agency based in Denver. The agency, founded in 2001, has more than 75 employees and provides web development, custom software development, e-commerce development, and IT strategy consulting services. BlueModus serves mid-market and enterprise companies in various industries that include business services, financial services, and medical.
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Alzheimer's AssociationIndustries
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1327$75,000+10 - 49 employeesBoston, MACustom software development company Zagaran Software was founded in 2013. The firm provides Custom Software Development, Web Development, and Mobile App Development and has a small team. The firm is located in Boston, Massachusetts.Read More
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Harvard UniversityIndustries
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1328$5,000+10 - 49 employeesVancouver, CanadaRead More
Filmrobot Systems is an IT consulting company based in Vancouver, Canada. The company, founded in 1999, has a team of less than ten that provides, among others, web design, UX/UI design, and custom software development services to various companies and institutions.
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LululemonIndustries
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1329$25,000+10 - 49 employeesAlpharetta, GARead More
Founded in 2006, MantraSys is a development firm. Their team of around 20 employees is based in Alpharetta, Ga. They focus on custom software development, mobile app development, and application testing.
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Hubbard SystemsIndustries
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1330$5,000+10 - 49 employeesBengaluru, IndiaRead More
Facile Consulting Private Limited is a software solutions company based in Bengaluru, India. Founded in 2015, their team of fewer than 30 employees provides custom software development, UX design, and application support services.
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1331$5,000+10 - 49 employeesChișinău, MoldovaNaqqa Software is an IT staff augmentation company. The small Chișinău, Moldova-based firm was founded in 2023. Their services include IT staff augmentation, Web Development, Web Design, IT strategy consulting, and more.Read More
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1332$25,000+50 - 249 employeesPune, IndiaRead More
In Pune, India, Trinesis Technologies Private Limited is a custom software development firm. They focus on custom software development, cloud consulting & SI, web development, mobile app development, and more and were founded in 2018.
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1333$25,000+10 - 49 employeesRiverwoods, ILRead More
Insyte Consultancy Services is a software company of around 10 employees. Established in 2011, their headquarters is in Oak Park, Ill. They offer services in mobile app development, wearable app development, custom software development, and enterprise app modernization.
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TaxBuddy AppIndustries
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1334$10,000+10 - 49 employeesPlovdiv, BulgariaEVLabs is an IT staff augmentation company. The small team is located in Plovdiv, Bulgaria. Their services include IT staff augmentation, Custom Software Development, Web Development, and UX/UI Design.Read More
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1335$10,000+2 - 9 employeesPlovdiv, BulgariaSkillAbility Soft Ltd. Is a Plovdiv, Bulgaria-based cloud consulting & SI company. The firm focuses on cloud consulting & SI, custom software development, web development, mobile app development, and more and is small.The firm was founded in 2021.Read More
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1336$5,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Krishna Innovative Software Pvt. Ltd. is a web development company based in Mohali, India. Founded in 2009, their team of 44 employees provides web development, mobile app, and custom software services.
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Randall SuttonIndustries
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1337$1,000+2 - 9 employeesBurgas, BulgariaSmart Bytes Software, a custom software development firm, was launched in 2019. Their small team is based in Burgas, Bulgaria. Their services include Custom Software Development, Web Development, Mobile App Development, and API Development.Read More
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1338$10,000+10 - 49 employeesRead More
Software development firm JDLT was established in 2017. Their small team is in London, United Kingdom. Their services include custom software development, cloud consulting & SI, application management & support, and IT strategy consulting.
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1339$10,000+2 - 9 employeesLos Angeles, CARead More
Lucrum Labs is a mobile and web app development firm based in Los Angeles. Founded in 2019, their team of 5 serves small businesses in the advertising, entertainment, and education sectors. Services include iOS/Android, WordPress, React, JavaScript, and Unity development.
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ZyngaIndustries
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1340$5,000+10 - 49 employeesManagua, NicaraguaRead More
IT staff augmentation company Logica was launched in 2019. Headquartered in Managua, Nicaragua and Miami, Florida, their small team focuses on IT staff augmentation, custom software development, web development, mobile app development, and more.
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1341$5,000+2 - 9 employeesWrocław, PolandRead More
VAR Unit is an AI development company based in Wroclaw, Poland. Founded in 2017, their 6 employees provide custom software development, AR/VR development, and artificial intelligence.
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EcoMS Consulting -
1342$25,000+10 - 49 employeesFort Myers, FLWebaroo is a software development company. Their small team is based in Fort Myers, Florida. The firm offers Custom Software Development, Artificial Intelligence, UX/UI Design, AR/VR development, and more.Read More
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1343$1,000+50 - 249 employeesVärnamo, SwedenRead More
Ecommatrix AB is a small digital strategy company headquartered in Värnamo, Sweden and Birmingham, United Kingdom. They specialize in digital strategy, marketing strategy, social media marketing, content marketing, and more and were founded in 2016.
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1344$5,000+10 - 49 employeesMelbourne, Victoria, Australia, PakistanARF Interactives (Pvt.) Ltd. Is a small software development company. In SEOUL, South Korea and Islamabad, Pakistan, the firm was launched in 2022. Their services include custom software development, web development, mobile app development, e-commerce development, and more.Read More
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1345$10,000+10 - 49 employeesPune, IndiaRead More
Established in 2014, Acquiescent Technologies Pvt. Ltd. is a development company in Pune, India. Their 14-person team provides development services for custom software, web, and mobile app project. Most of their clients are small and midmarket businesses in the health care, financial services, and e-commerce industries.
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1346$5,000+250 - 999 employeesKochi, IndiaCitrus Informatics is a custom software development company launched in 2010. In Kochi, India, their midsize team specializes in Custom Software Development, Mobile App Development, Web Development, IT strategy consulting, and more.Read More
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1347Undisclosed2 - 9 employeesTallinn, EstoniaUppumatu is a Tallinn, Estonia-based corporate training & coaching company. The small team focuses on corporate training & coaching. The firm was launched in 2023.Read More
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1348$5,000+10 - 49 employeesAmsterdam, NetherlandsRead More
Rebels is an IT services company founded in 2019 in Amsterdam, Holland. Their team of around 60 people works with small business and enterprise organizations, offering e-commerce development, AR/VR development, and web development to IT companies.
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1349$1,000+10 - 49 employeesAhmedabad, IndiaGIRIRAJ DIGITAL | Umbraco Gold Partner is a small custom software development company. Founded in 2018, the company is headquartered in Ahmedabad, India and Bensalem, Pennsylvania. Their team specializes in Custom Software Development, Web Development, Application Management & Support, and E-Commerce Development.Read More
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She Shop SmartlyIndustries
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1350$10,000+10 - 49 employeesTechnovez is an IT strategy consulting company launched in 2018. They are based in Multan, Pakistan and Florida, Florida and have a small team. The agency provides IT strategy consulting, cloud consulting & SI, Custom Software Development, Web Development, and more.Read More
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