Top C# Developers
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$5,000+Undisclosed250 - 999Chennai, India
Services provided
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ISolve Technologies Pvt Ltd is a custom software development company. Founded in 2004, the team offers Custom Software Development and Mobile App Development.
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$5,000+$25 - $49 / hr10 - 49Río Cuarto, Argentina
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Oliver is a small Río Cuarto, Argentina-based website development company. The team focuses on Web Development and Custom Software Development.
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$1,000+$50 - $99 / hr2 - 9
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Software development company ProMétodo Software is in Maia, Portugal. The team focuses on Custom Software Development and Enterprise App Modernization.
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$10,000+$25 - $49 / hr2 - 9Poznań, Poland
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Software development firm PROXMEDIA SOFTWARE is headquartered in Poznań, Poland. They specialize in Custom Software Development and Web Development and were launched in 2009.
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$5,000+$50 - $99 / hr10 - 49Amsterdam, Netherlands
Services provided
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Hive Ive Solutions, a Blockchain company, was established in 2021. Located in Amsterdam, Netherlands and Rijen, Netherlands, the team focuses on Blockchain and Custom Software Development.
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Undisclosed< $25 / hr2 - 9
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Kyteway Technology Services Pvt. Ltd. Is a small software development firm and web development company in Hyderabad, India. The team specializes in Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr10 - 49
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LLC "Cosnedge Tech" is a custom software development firm established in 2022. The team provides Custom Software Development and Other Application Development and is in Dover, Delaware.
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$10,000+$100 - $149 / hr250 - 999Bellevue, WA
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Focus Areas
SOUTHWORKS is a midsize custom software development firm. They offer Custom Software Development and cloud consulting & SI and were launched in 2004.
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$1,000+$25 - $49 / hr1,000 - 9,999Amadora, Portugal
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Reditus is a large Amadora, Portugal-based software development company. Their services include Custom Software Development and Back Office Outsourcing.
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$5,000+$25 - $49 / hr10 - 49София, Bulgaria
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Abilitics, a software development firm, is based in София, Bulgaria. Their services include Custom Software Development and Web Development.
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$50,000+$25 - $49 / hr50 - 249Kaunas, Lithuania
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Headquartered in Delft, Netherlands and Kaunas, Lithuania, Present Connection is a website development firm. They offer Web Development and Custom Software Development and were established in 2012.
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Undisclosed$50 - $99 / hr10 - 49
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Devthority is a software development company. Their small team is located in Sofia, Bulgaria. Their services include Custom Software Development and cloud consulting & SI.
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$25,000+$150 - $199 / hr10 - 49Louisville, KY
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Website development firm Net Tango was founded in 1996. The small team offers Web Development and Custom Software Development.
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$1,000+$50 - $99 / hr10 - 49Whanganui, New Zealand
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YetiTech LTD is a web development company. The team focuses on Web Development and Custom Software Development, and the agency is headquartered in Whanganui, New Zealand.
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UndisclosedUndisclosed250 - 999Las Condes, Chile
Services provided
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Ki Teknology is a midsize software development firm. Launched in 1996, the team specializes in Custom Software Development and UX/UI Design.
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$25,000+$50 - $99 / hr10 - 49Yerevan, Armenia
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Focus Areas
See all 1 projectsGroksmith is a custom software development company known for its tailored software development solutions, particularly in the sports betting industry. The overall feedback is highly positive, with clients praising their efficient project management and responsiveness. They excel in creating bespoke software, as evidenced by their successful delivery of a comprehensive solution for Nextips, with no areas for improvement mentioned.
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$10,000+$50 - $99 / hr50 - 249Duluth, MN
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Saturn Systems Software Engineering is a website development firm. Headquartered in Duluth, Minnesota, their team offers Web Development and Custom Software Development.
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$25,000+< $25 / hr1,000 - 9,999Hanoi, Vietnam
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NTQ SOLUTION, a custom software development company, was launched in 2011. The company provides Custom Software Development and IT staff augmentation, and is large.
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$10,000+$50 - $99 / hr10 - 49Buenos Aires, Argentina
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Ai Core is an user experience agency launched in 2018. Their team provides UX/UI Design and IT strategy consulting.
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$10,000+$50 - $99 / hr50 - 249Poznań, Poland
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LUKARDI, an ECM consulting and SI company, was launched in 2012. The team offers ECM consulting and SI and ERP consulting and SI and is headquartered in Poznań, Poland and Wrocław, Poland.
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$5,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
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Saitami is a social media marketing firm established in 2011. The team offers Social Media Marketing and Search Engine Optimization.
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$5,000+$25 - $49 / hr1,000 - 9,999Meridian, ID
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In Time Tec is a CRM consulting and SI company headquartered in Meridian, Idaho. The team specializes in CRM consulting and SI and Cybersecurity.
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$1,000+$25 - $49 / hr2 - 9Białystok, Poland
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Miraplacid Software is a small Białystok, Poland-based custom software development company. Their services include Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Bengaluru, India
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Lesolvo is a software development company established in 2020. Located in Bengaluru, India, the team focuses on Custom Software Development and Enterprise App Modernization.
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$1,000+Undisclosed10 - 49Hanoi, Vietnam
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Harmony Advanced Technologies Co., Ltd is a software development firm and Architectural Design company based in Hanoi, Vietnam. They offer Custom Software Development and Architectural Design.
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$75,000+$100 - $149 / hr10 - 49Lexington, KY
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APAX Software, a web development firm, was launched in 2007. Based in Lexington, Kentucky, the team specializes in Web Development and Custom Software Development.
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$25,000+$100 - $149 / hr10 - 49Plano, TX
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Located in Plano, Texas, SharpEcho is an Enterprise App Modernization company. They focus on Enterprise App Modernization and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Pireas, Greece
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IBS is an IT managed services company in Pireas, Greece. Their services include IT managed services and Custom Software Development.
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$10,000+$100 - $149 / hr2 - 9Kelvin Grove, Australia
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Established in 2017, An Imagined Reality is a custom software development firm. The team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed50 - 249Gurugram, India
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Adapt Software IAP India P Ltd is a midsize custom software development firm. Launched in 2001, the team focuses on Custom Software Development and Application Management & Support.
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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
39.5/40.019.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Custom Software Development40% C#55% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development22% C#75% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
37/40.017/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$10,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development20% C#70% 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 -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$10,000+$50 - $99 / hr250 - 999Kraków, Poland
Ability to deliver
39.1/40.019.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$10,000+$25 - $49 / hr250 - 999L'viv, Ukraine
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.1/40.019.4/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
40% Custom Software Development20% C#60% 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+$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 / hr250 - 999Hudson, OH
Ability to deliver
36.5/40.017/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
36.2/40.017.6/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$25,000+$25 - $49 / hr250 - 999
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$25 - $49 / hr250 - 999Vitória, Brazil
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.8/40.017.8/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
37.3/40.018.4/20 Reviews9.6/10 Clients & Experience9.3/10 Market PresenceService focus
60% Custom Software Development30% C#40% 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 -
$10,000+$25 - $49 / hr50 - 249Cape Town, South Africa
Ability to deliver
35.8/40.016.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development55% C#60% Other -
$5,000+$25 - $49 / hr250 - 999Gdańsk, Poland
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Custom Software Development25% C#60% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36.2/40.018/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
40% Custom Software Development65% C#60% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other
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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