Top C# Developers
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$5,000+$25 - $49 / hr50 - 249
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See all 1 projectsWe are a leading IT solutions provider offering comprehensive services to businesses, enabling them to excel in today's fast-paced technological landscape. Our expertise lies in IT staffing, web
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$75,000+$200 - $300 / hr50 - 249Minneapolis, MN
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See all 10 projectsClockwork is an experience design and technology consultancy that solves big problems for the enterprise. For over 20 years, our digital solutions have transformed how our global clients
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$10,000+$50 - $99 / hr10 - 49Athina, Greece
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See all 7 projectsEXIS I.T. is a dynamic Software, IT Consulting & Web Development company, trusted by a wide and diverse spectrum of companies across industries.We are a group of technology experts with 22 years
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$5,000+< $25 / hr10 - 49Newark, DE
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See all 11 projectsEkkel is a 100% "AI-literate" product development company that brings in speed and efficiency that comes with using AI tools being used by every member of the company. Highlights: 🌟 Esteemed
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$100,000+$50 - $99 / hr250 - 999Merefa, Ukraine
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See all 15 projectsBeing a Technology & Solution Consulting company, we co-build technology products to help companies accelerate growth. We achieve this by leveraging our technical, process and domain expertise
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$25,000+$50 - $99 / hr50 - 249Sutton, England
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See all 17 projectsGeeks Ltd is an award-winning UK and US-based AI consultancy and custom software development company. With 18+ years of experience and 1,500+ projects delivered, we help CEOs, COOs, and senior
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$100,000+$25 - $49 / hr50 - 249Newark, CA
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See all 1 projectsDibutech is a software development company, headquarters location is CA, USA, .We offer full-cycle custom software creation to meet your business requirements and overcome critical challenges. Every
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$10,000+$25 - $49 / hr250 - 999Thiruvananthapuram, India
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See all 10 projectsWho we are? Trenser is a pure-play software services company that undertake software development projects of technology companies across the globe. We are passionate about developing future-ready
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$1,000+$25 - $49 / hr10 - 49Gdynia, Poland
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Focus Areas
See all 7 projectsWe are probably the only foundation that allocates the profits from our projects to statutory goals related to caring for mental health. We create Mobile and Desktop Applications, Augmented and
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$10,000+$25 - $49 / hr250 - 999Kyiv, Ukraine
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See all 6 projectsPolytech Software is a Ukrainian software outsourcing company that sets up and runs world-class software development teams. We have staffed thousands of software engineering positions for top
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$10,000+$50 - $99 / hr50 - 249Minsk, Belarus
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See all 5 projectsSince 2002, Armada Labs has been honing its in-depth fintech domain expertise by delivering spot-on technology consulting and state-of-the-art software development services to industry leaders,
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$10,000+Undisclosed10 - 49
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See all 4 projectsSourceCodeStudio is a boutique software development agency specialising in bespoke solutions for medium to large enterprises. We deliver scalable, innovative software that solves real-world
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$25,000+$25 - $49 / hr250 - 999
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Focus Areas
See all 6 projectsCloudX drives significant growth and transformation for the world's most demanding organizations using AI and cutting-edge technologies. Our combination of technical expertise, design, and
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$10,000+$50 - $99 / hr50 - 249Banja Luka, Bosnia and Herzegovina
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See all 8 projectsWe are a highly skilled and experienced Team of 50+ developers, designers, and IT/ business specialists who believe that quality software is built with the right approach and the right people. We
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$25,000+$50 - $99 / hr250 - 999San Francisco, CA
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See all 26 projectsRobosoft Technologies is an experience engineering company trusted by large global enterprises, ambitious startups, and mid-size companies worldwide. Our mission is to simplify every aspect of
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$25,000+$150 - $199 / hr10 - 49Ada, MI
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See all 13 projectsCalder Solutions is a digital agency that offers business consultation, world-class UI/UX design, custom software development and technolgy support services. We have decades of global,
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$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
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Focus Areas
See all 14 projectsWe are a software consultancy partner that is convinced tech experiences transform people's lives. This conviction has driven us to offer our clients user-centered design, cutting-edge development,
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$100,000+$150 - $199 / hr10 - 49San Diego, CA
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Focus Areas
See all 9 projectsHello & Welcome to HyperTrends If you're looking for an unfair advantage in developing SaaS Applications, we at HyperTrends are here to assist you beat the rest. Our award winning products and
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$10,000+$25 - $49 / hr250 - 999Chicago, IL
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See all 35 projectsMoon Technolabs is an ISO certified AI-driven software development company with over 16 years of experience and 1650+ projects successfully completed. With a team of 350+ professionals, we
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$50,000+$100 - $149 / hr50 - 249Portland, OR
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See all 6 projectsAltSource provides strategic consulting and custom software development services to drive operational efficiency and accelerate growth through technology solutions designed to achieve business
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$25,000+$50 - $99 / hr50 - 249Kraków, Poland
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See all 19 projectsUptime have for years been market-leading companies in their own segments. To offer a wider variety of services, improved efficiency, and further refinement and quality. Uptime is a
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$10,000+$50 - $99 / hr1,000 - 9,999Wrocław, Poland
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See all 7 projectsXebia is a worldwide, innovative IT Consultancy Company, operating on a global scale with offices in the United States, India, the Netherlands, Belgium, Germany, Denmark, Dubai, the United Kingdom,
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$5,000+$25 - $49 / hr10 - 49Lahore, Pakistan
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See all 12 projectsINFINITY-UP is a leading XR and Full Stack Game Development company that specializes in providing end-to-end development and publishing solutions to clients from around the world. With a wealth of
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$1,000+$25 - $49 / hr50 - 249Ahmedabad, India
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See all 5 projectsSatva Solutions is a leading Accounting + ERP Integration company and FinTech Software Development Agency serving businesses across the globe. We are a trusted partner for Accounting Integration
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$25,000+$50 - $99 / hr250 - 999Vilnius, Lithuania
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See all 23 projectsWe’re a custom software development and consulting agency that specializes in transforming your ideas into custom software solutions using AI and the latest technologies. Companies such
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$100,000+$50 - $99 / hr50 - 249Dallas, TX
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See all 8 projectsLet's create the future that we dream of! From our headquarters in Dallas to our regional offices in Austin, New York, Washington, and California - we look to innovatively make this world a better
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$25,000+$25 - $49 / hr2 - 9Kaunas, Lithuania
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Focus Areas
See all 3 projectsWe are a team of diligent and motivated developers ready to push your start-up or enterprise full-steam ahead with innovative and intelligent digital solutions.With a combined experience of 20+
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$50,000+$50 - $99 / hr50 - 249L'viv, Ukraine
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Focus Areas
See all 13 projectsDon't take our word for it, hear directly from customers we have worked with over the past decade: As a Microsoft partner and global company of over 100 employees, we mostly focus on helping SaaS
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$25,000+$150 - $199 / hr50 - 249Lakewood, NJ
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Focus Areas
See all 12 projectsBitbean’s position as a rising leader in software engineering, is due in no small part to its unique Shifting Perspectives™ Methodology. Through it, Bitbean leverages its wide range of analytic
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$5,000+$50 - $99 / hr250 - 999Vilnius, Lithuania
Services provided
Focus Areas
See all 5 projectsWe're saying hi from Copenhagen, Berlin, Vilnius and Kaunas, where we enjoy our days creating outcome-driven digital experiences that empower companies all over the globe. With a group of companies
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List of the Top 15 C# Development Companies
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$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% Custom Software Development40% C#65% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
40% Custom Software Development20% C#60% Other -
$50,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% Other -
$10,000+$25 - $49 / hr250 - 999L'viv, Ukraine
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% Other -
$25,000+$25 - $49 / hr250 - 999
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$50,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
35.4/40.015.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development100% C#50% Other -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36/40.016.6/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development30% C#65% Other -
$50,000+$25 - $49 / hr250 - 999Kansas City, KS
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Custom Software Development22% C#80% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
35.8/40.017.6/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$10,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
38.4/40.019.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
39/40.019.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$50,000+$50 - $99 / hr250 - 999Yerevan, Armenia
Ability to deliver
34.6/40.016.6/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
40% Custom Software Development40% C#60% Other -
$5,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.7/40.017.6/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.3/40.019.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
20% Custom Software Development60% C#80% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
35.6/40.017/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$10,000+$25 - $49 / hr250 - 999Rzeszów, Poland
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
25% Custom Software Development15% C#75% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
33.9/40.016.6/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
$10,000+$25 - $49 / hr50 - 249Cape Town, South Africa
Ability to deliver
34.9/40.015.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development55% C#60% Other -
$50,000+$25 - $49 / hr250 - 999Sofia, Bulgaria
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development10% C#75% Other -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% Other -
$5,000+$50 - $99 / hr250 - 999McKinney, TX
Ability to deliver
38/40.018/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development10% C#60% Other
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Does the agency live up to its proposal? These eight signals help you tell the difference before you sign anything.
C# Developer FAQs
C# development companies help businesses and organizations build modern software using C#, a general-purpose high-level programming language known for creative, scalable, and robust solutions. They work closely with the client to design, deploy, and optimize cutting-edge applications. These service providers are primarily focused on .NET environment-based development, ensuring that the software runs seamlessly on different platforms such as desktop, mobile, and/or cloud.
Most C# development providers also leverage several key technologies crucial to the C# environment, including Azure, SQL Server, and Xamarin. Essentially, they aim to create bespoke software that’s efficient, reliable, and cost-effective.
C# development companies offer a vast range of services, from comprehensive software development to deployment and optimization. Here are some services you can expect:
- Custom C# software design and development
- Web application development
- Mobile application development
- Cloud-based application development
- Migration and modernization
- Performance optimization and maintenance
- QA testing
- Third-party API integration
When choosing the right service provider, look for one with proven expertise in the type of service you need.
Choosing the right C# development firm can be difficult, considering the number of options available in the market. Having a clear understanding of your project’s unique requirements, budget limitations, and goals, as well as knowing the key factors to consider, is crucial to narrowing your options. Here are some key criteria to consider:
- Proven C#/.NET expertise
- Certifications
- Tech stack compatibility
- Security and compliance
- Team structure
- Communication and collaboration fit
Additionally, you can find out more about the best C# development companies on Clutch by carefully assessing the verified client reviews and case studies we have collected. The filters and resources we’ve prepared can also help you confidently make an informed agency decision.
- What is your experience with C#, .NET, and other key technologies required for our project?
- Have you worked on a past project that is similar to ours?
- How do you handle code QA testing and CI/CD?
- Can you tell us how your team handles sensitive data, authentication, and authorization?
- How do you handle post-launch support and maintenance?
- What is your communication and reporting process?
Asking crucial questions can help you assess their work and ensure they align with your needs. Don’t hesitate to ask follow-up questions or clarifications on any point when you discuss your project with them.
The cost of hiring a professional C# development company typically range from $25 to $49 per hour; however, a myriad of factors influence the price, including the type and complexity of the software, the size of the team, and the scope of the project.
Additionally, the service providers’ location plays a huge part in determining costs. For instance, developers based in the United States and Western Europe may charge between $100 – $149 per hour, while those based in the Philippines, Ukraine, and Mexico charge $25 – $49 per hour. Find out more about C# and software development pricing here: Software Development Company Pricing Guide