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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1081$10,000+10 - 49 employeesBlare Technologies Sp. Z o.o. Is a custom software development firm established in 2012. Their small team is located in Gdynia, Poland and Bydgoszcz, Poland and offers Custom Software Development, Enterprise App Modernization, Application Management & Support, cloud consulting & SI, and more.Read More
Clients
Sitowise Group Oyj City of Helsinki Nokia Bell Labs City of VantaaIndustries
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1082$10,000+50 - 249 employeesCórdoba, ArgentinaRead More
Venon Solutions is a mid-sized IT and development firm headquartered in Córdoba, Argentina. Founded in 2009, their main focus lines are IT staff augmentation, web development, and custom software development.
Clients
VolkswagenIndustries
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1083$50,000+50 - 249 employeesPrague, Czech RepublicRead More
Blocshop is a software house founded in Prague in 2012 with over 10 experts. Thye specializes in custom software, web, and e-commerce development solutions in the industries of financial services, consumer products, and IT solutions.
Clients
Erste BankIndustries
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1084$10,000+10 - 49 employeesZaporizhzhia, UkraineRead More
Founded in 2003, DataXDev provides software development, web development and mobile app development. They are based in Zaporizhzhya, Ukraine and have a team of 10.
Clients
Vreasy -
1085$25,000+50 - 249 employeesKharkiv, UkraineRead More
With several offices in Ukraine, Crysberry Studio LP is a development agency that was founded in 2013. The agency and its team of 30 specialize in mobile app development, UX/UI design, and web development. The agency works with various industries such as gaming, information technology, and business services.
Clients
Kantar RetailIndustries
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1086$10,000+50 - 249 employeesCape Town, South AfricaSaratoga is a midsize custom software development company. Established in 1998, the team offers Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, IT staff augmentation, and more. The firm is based in Cape Town, South Africa and Worcester, England.Read More
Clients
Old MutualIndustries
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1087$1,000+50 - 249 employeesSurat, IndiaWebashlar Software Solution Pvt. Ltd. Is a midsize Surat, India-based website development company. They provide Web Development, Custom Software Development, Mobile App Development, IT staff augmentation, and more and were launched in 2009.Read More
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1088$1,000+10 - 49 employeesPlovdiv, BulgariaRead More
Elders Ltd. is a development agency based in Plovdiv, Bulgaria. Their team of over 10 employees serves firms of all sizes in industries such as advertising, IT, media, and e-commerce. Founded in 2016, they offer custom software, mobile app, e-commerce, and wearable app development services.
Clients
MarketVisionIndustries
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1089Undisclosed1,000 - 9,999 employeesWrocław, PolandRead More
SpyroSoft is an IT company based in Wroclaw, Poland with offices in Krakow, Poland and London. Founded in 2016, the team of 143 specializes in IT staff augmentation, custom software development, and web design. They focus on business services, automotive, and financial services.
Clients
DeloitteIndustries
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1090$10,000+2 - 9 employeesMontevideo, UruguayIn Montevideo, Uruguay, ataraxy is a product design company. The company provides product design, custom software development, Artificial Intelligence, and other application development and is small.The company was launched in 2023.Read More
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1091$10,000+10 - 49 employeesL'viv, UkraineRead More
Launched in 2013, GIS Art is a custom software development firm. They are in L'viv, Ukraine and have a small team. Their services include Custom Software Development, Web Development, and Mobile App Development.
Industries
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1092$50,000+10 - 49 employeesCypress, TXDream Beyond is a small software development firm. Launched in 2014, the team focuses on Custom Software Development, Mobile App Development, cloud consulting & SI, and BI & big data consulting & SI. The firm is headquartered in Cypress, Texas.Read More
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1093$5,000+2 - 9 employeesRead More
Founded in 2018, BeeByte Software Solutions is a development firm. Their team of around 10 employees is based in Timisoara, Romania. They focus on custom software development, mobile app development, and UX/UI design.
Clients
BrightLab Software -
1094$25,000+10 - 49 employeesTwinsburg, OHRead More
FiduciaSoft, LLC is a software development company with headquarters in Twinsburg, Ohio and a development office in Kyiv, Ukraine. Founded in 2015, their team of about 35 employees does enterprise app modernization, customer software development, and web development for small–midmarket businesses.
Clients
ATCIndustries
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1095$1,000+10 - 49 employeesAhmedabad, IndiaRead More
Kunsh Technologies is a development agency based in Ahmedabad, India, that was established in 2010. Their team of 20 employees offers web development, design, HR consulting & outsourcing, and e-commerce development.
Industries
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1096$5,000+10 - 49 employeesKyiv, UkraineRead More
SoftPositive is an IT consulting and development firm that was founded in 2014. Their 17 professionals are based in Kyiv, Ukraine, and offer web development, IT staff augmentation, and custom software development.
Clients
Pilgrim Consulting -
1097Undisclosed10 - 49 employeesIndore, IndiaNagar Software Solution Pvt. Ltd is a cloud consulting & SI company launched in 2017. The small Indore, India-based team focuses on cloud consulting & SI, CRM consulting and SI, IT staff augmentation, custom software development, and more.Read More
Industries
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1098$10,000+50 - 249 employeesTallinn, EstoniaIspirer Systems is an Enterprise App Modernization company. Their midsize team is headquartered in Bothell, Washington and Tallinn, Estonia. Their services include Enterprise App Modernization, Other Application Development, other IT consulting and SI, Custom Software Development, and more. The firm was launched in 1999.Read More
Clients
Toyota University of Maryland Cardinal Health Continental Tire The AmericasIndustries
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1099$10,000+10 - 49 employeesTulipan Software is a small software development company founded in 2023. Their team offers Custom Software Development, E-Commerce Development, UX/UI Design, and IT strategy consulting. The firm is located in Valencia, Spain and Haarlem, Netherlands.Read More
Industries
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1100$10,000+10 - 49 employeesCarlton, AustraliaRead More
Blitzm Systems Pty Ltd is a custom software development company. They offer custom software development, IT strategy consulting, mobile app development, web development, and more and were founded in 2011. Their small team is Richmond, Australia-based.
Industries
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1101Undisclosed2 - 9 employeesUbisource is a IT staff augmentation company launched in 2021. They are headquartered in Gilbert, Arizona and have a small team. The firm specializes in IT staff augmentation, custom software development, web development, mobile app development, and more.Read More
Industries
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1102$25,000+2 - 9 employeesGenuineBee is a small website development firm. They focus on Web Development, Mobile App Development, Custom Software Development, and Web Design and were established in 2017.Read More
Clients
PwC US Logan Sinclair ZofToken GreenItIndustries
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1103$5,000+2 - 9 employeesVila Verde, PortugalRead More
4DEVCODING, a software development firm, was founded in 2015. The small Vila Verde, Portugal-based team specializes in custom software development, web development, mobile app development, enterprise app modernization, and more.
Industries
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1104$25,000+10 - 49 employeesRead More
Divectors is a custom software development and data services company founded in Tallinn, Estonia in 2018. Their team of over 10 provides big data consulting, custom software development, and UX/UI design solutions to small and mid-market firms across various industries.
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1105$10,000+250 - 999 employeesChicago, ILProgrammers - AI, Data & Software is a midsize artificial intelligence company based in Chicago, Illinois. They offer Artificial Intelligence, BI & big data consulting & SI, Custom Software Development, Generative AI, and more and were founded in 1990.Read More
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1106$5,000+10 - 49 employeesLondon, EnglandIoT development company internetum was launched in 2012. Their small team is located in London, England. Their services include IoT development, Mobile App Development, and Custom Software Development.Read More
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1107$25,000+50 - 249 employeesPorto Alegre, BrazilRead More
Poatek is an IT consulting agency in Porto Alegre, Brazil. Founded in 2015, they have about 60 employees who work mostly with midmarket clients. Services include custom software development, web development, and mobile app development.
Industries
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1108$5,000+10 - 49 employeesDesignTorontoWeb.ca is a custom software development company. Founded in 1997, the small agency is headquartered in Toronto, Canada and Canada. Their team focuses on Custom Software Development, Content Marketing, Digital Strategy, Graphic Design, and more.Read More
Clients
Parrish & Heimbecker LimitedIndustries
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1109$10,000+50 - 249 employeesBogotá, ColombiaEstablished in 2018, ITSense Inc is a midsize custom software development company. Their services include Custom Software Development, BI & big data consulting & SI, Mobile App Development, Enterprise App Modernization, and more. The agency is located in Bogotá, Colombia and New York, New York.Read More
Clients
Ban100 Kredit Serfinanza La AscensiónIndustries
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1110$10,000+10 - 49 employeesCape Town, South AfricaOctoco Consulting is a small Stellenbosch, South Africa-based custom software development firm. They provide Custom Software Development, Mobile App Development, IoT development, cloud consulting & SI, and more and were founded in 2020.Read More
Industries
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