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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871$10,000+50 - 249 employeesHanoi, VietnamEkotek is a custom software development company in Hanoi, Vietnam; Shinagawa City, Japan and Da Nang, Vietnam. The midsize team offers Custom Software Development, Artificial Intelligence, Generative AI, AI Agents, and more and was established in 2018.Read More
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KEL Avex Spidersilk Capital R-StartupStudioIndustries
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872$250,000+10 - 49 employeesAddison, TXRead More
Sparkfish is a full service development company headquartered in Plano, Texas. They were founded in 2002, and have since grown their team to 18 specialists. They offer custom software development, enterprise app modernization, and AI to small, midmarket, and enterprise businesses.
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EquifaxIndustries
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873$25,000+50 - 249 employeesPlovdiv, BulgariaRead More
Founded in 2016, CodeCoda Ltd. is a development company based in Plovdiv, Bulgaria with a secondary location in Dublin. They have a team of 17 employees who provide custom software development, web development, mobile app development, and e-commerce development services. They work with midmarket and small businesses in the business services, consumer product, and financial services industries.
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874$25,000+50 - 249 employeesMontevideo, UruguayArkano is a Montevideo, Uruguay-based big data analytics company. The firm provides BI & big data consulting & SI, cloud consulting & SI, IT staff augmentation, Custom Software Development, and more and is midsize.The firm was established in 2006.Read More
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MicrosoftIndustries
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875$50,000+250 - 999 employeesLimassol, CyprusRead More
CHI Software is a software company with 4 development centers in Ukraine: Kharkiv, Kyiv, Dnipro, Zaporizhia. Founded in 2006, CHI Software now has over 500 employees who specialize in providing solutions for startups and establish businesses, especially in the fintech, insurtech, and banking industries. The services include technological consultancy, product development, dedicated engineering teams, and on-demand staffing. They offer expertise in AI, mobile, web, cloud, IoT, and AR/VR solutions.
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Minespider Banyan Infrastructure Imagine Learning MeetupIndustries
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876$25,000+10 - 49 employeesMontevideo, UruguayRead More
Custom software development firm Fx2 was established in 2008. In Montevideo, Uruguay, their small team focuses on custom software development.
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877$5,000+50 - 249 employeesKraków, PolandFrom Poland with Dev is a Kraków, Poland-based IT staff augmentation company. The midsize team specializes in IT staff augmentation, Artificial Intelligence, Conversion Optimization, Web Design, and more and was established in 2015.Read More
Clients
Aberdeen Group Lucchese Rasa Seraphina TherapeuticsIndustries
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878$5,000+2 - 9 employeesRead More
Smartitory is a Miercurea Ciuc, Romania-based app development company. The small firm was established in 2019. Their services include mobile app development, web development, and ux/ui design.
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Harghita RetailIndustries
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879$50,000+50 - 249 employeesGatineau, CanadaRead More
Founded in 1997 in Quebec, Canada, Macadamian Technologies has 20+ years experience in full service software development and design. They do everything from development to UX design to product strategy.
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Siemens HealthineersIndustries
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880$10,000+50 - 249 employeesYerevan, ArmeniaDirelli LLC is a web development firm founded in 2019. The agency offers web development, custom software development, e-commerce development, application testing, and more and has a small team.Read More
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881$5,000+10 - 49 employeesIrving, TXRead More
The Web Gateway is a digital strategy and custom software development company headquartered in Irving, Texas. The small firm was launched in 2019. Their services include digital strategy and custom software development.
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882$1,000+10 - 49 employeesLahore, PakistanSoftware development company DevExcel IT Solutions was established in 2021. The small Dubai, United Arab Emirates-based team specializes in Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more.Read More
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883$50,000+50 - 249 employeesLondon, EnglandRead More
Vodworks is a London, United Kingdom-based data analytics company. They offer BI & big data consulting & SI, custom software development, broadcast video, IT strategy consulting, and more and were launched in 2011.
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884$25,000+50 - 249 employeesHallandale Beach, FLRead More
OL Software is a software development outsourcing company based in Cali, Colombia, with an office in Miami. The company, founded in 2007, has more than 50 employees who provide custom software development, IT staff augmentation, and UX/UI design services to various companies, organizations, and institutions.
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TecnoquimicasIndustries
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885$25,000+50 - 249 employeesSeattle, WARead More
Devblock / Db_studio is a custom software development firm. Established in 2008, the agency is located in Seattle, Washington and Ho Chi Minh, Vietnam. The midsize team specializes in Custom Software Development, AI Consulting, Product Design, Web Development, and more.
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886$10,000+50 - 249 employeesNew York, NYJetSoftPro is a midsize AI firm. Founded in 2004, the company is located in New York, New York; Douglas, Scotland; Greenwood Village, Colorado and Wrocław, Poland. Their team specializes in Artificial Intelligence, AI Agents, Custom Software Development, Mobile App Development, and more.Read More
Clients
CreatorIQIndustries
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887$25,000+10 - 49 employeesSpring, TXRead More
Software development firm Espresso Moon was established in 2004. Their small team is in Houston, Texas. Their services include custom software development, mobile app development, web design, and IT managed services.
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Nucor Steel Tesla Solvay MacomIndustries
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888$50,000+10 - 49 employeesKyiv, UkraineRead More
Post Physical is a software development company. They are based in Kyiv, Ukraine and have a small team that specializes in custom software development, mobile app development, and application testing. The company was launched in 2018.
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889Undisclosed10 - 49 employeesKyiv, UkraineRead More
HiTech Service is a team of IT professions headquartered in Wilmington, Del. that specializes in application management and support, IT managed services, cybersecurity, and more. Founded in 2006, HiTech Service is comprised of 20 employees.
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Eastman Kodak -
890$5,000+50 - 249 employeesKyiv, UkraineDigitum is a midsize custom software development company. They specialize in Custom Software Development, Mobile App Development, AI Agents, Artificial Intelligence, and more and were launched in 2017. The company is located in Kyiv, Ukraine.Read More
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891$1,000+10 - 49 employeesT'bilisi, GeorgiaEdison Tech Solutions, a product design company, is in T'bilisi, Georgia. Launched in 2017, the small team offers product design, custom software development, mobile app development, and IoT development.Read More
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892$5,000+50 - 249 employeesAtlanta, GARead More
Fraction is a software development firm established in 2022. Their midsize team is based in Atlanta, Georgia. The firm offers custom software development, IT staff augmentation, IT managed services, web development, and more.
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FundEasyIndustries
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893Undisclosed10 - 49 employeesEvri.co is a website development firm located in Neuwilen, Switzerland. The small team provides Web Development, Custom Software Development, UX/UI Design, and Mobile App Development. The company was launched in 2016.Read More
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894$1,000+2 - 9 employeesDurban, South AfricaRead More
ZonkeTech is a software company based in Umhlanga, South Africa, and founded in 2016. With no more than 10 members, they are experts in custom software, web, and mobile app development solutions for clients in the fields of gaming, business services, and IT solutions.
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DerivcoIndustries
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895$10,000+50 - 249 employeesWarszawa, PolandIT staff augmentation company Ftech-it is located in Warszawa, Poland. Launched in 2019, the midsize team offers IT staff augmentation, Artificial Intelligence, Custom Software Development, IT strategy consulting, and more.Read More
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896$5,000+50 - 249 employeesGurugram, IndiaImenso Software, a midsize big data analytics company, is based in Gurugram, India. They specialize in BI & big data consulting & SI, CRM consulting and SI, application management & support, web development, and more and were founded in 2009.Read More
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897$10,000+10 - 49 employeesPau, FranceManaged Code is a small Generative AI company. The Pau, France-based agency was founded in 2021. Their team provides Generative AI, Artificial Intelligence, AI Agents, Custom Software Development, and more.Read More
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898$5,000+10 - 49 employeesFlynk is a Sydney, Australia-based custom software development company. The small team provides custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was established in 2000.Read More
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899$1,000+50 - 249 employeesRajkot, IndiaRead More
Wings Tech Solutions is an IT solutions company that got started in 2009. The team of more than 50 professionals is headquartered in Gujarat, India, and develop websites, mobile apps, and custom software for small businesses and midmarket companies in the IT space.
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US Legal InsuranceIndustries
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900$10,000+50 - 249 employeesKirkland, WARead More
Founded in 2013, AccelOne is an artificial intelligence firm. They are headquartered in Kirkland, Washington; Buenos Aires, Argentina and Mission Viejo, California and have a midsize team. The firm offers Artificial Intelligence, Generative AI, IT managed services, IT staff augmentation, and more.
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XapoIndustries
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