Top C# Developers
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$1,000+$25 - $49 / hr10 - 49Rawalpindi, Pakistan
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Founded in 2024, Techlign is a software development company. The team provides Custom Software Development and Web Development and is in Rawalpindi, Pakistan.
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$100,000+< $25 / hr10 - 49
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AulNova Techsoft Ind Private Limited is a software development company. In Greater Noida, India, the team provides Custom Software Development and Web Development.
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$1,000+< $25 / hr10 - 49Bengaluru, India
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SudoBoat Private Limited is an IT strategy consulting company. Founded in 2022, the company provides IT strategy consulting and cloud consulting & SI.
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$10,000+$25 - $49 / hr10 - 49Sheridan, WY
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Full Remote Devs, a website development company, focus on Web Development and IT staff augmentation. They were founded in 2025.
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Undisclosed$25 - $49 / hr10 - 49Bhubaneswar, India
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Smartimate Tech Solutions Pvt Ltd is a Bhubaneswar, India-based IoT development company. The team specializes in IoT development and Web Development.
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UndisclosedUndisclosed10 - 49
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Yaacode is an UX agency. They provide UX/UI Design and cloud consulting & SI and were launched in 2023. The company is located in Amsterdam, Netherlands.
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$5,000+$25 - $49 / hr10 - 49
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Cloud consulting & SI company Primeforge LLC was established in 2024. The firm provides cloud consulting & SI and IT staff augmentation, and is small.
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$10,000+$50 - $99 / hr2 - 9Dar es Salaam, Tanzania
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IoT development company Nexis Africa was founded in 2017. In Dar es Salaam, Tanzania, the team offers IoT development and Custom Software Development.
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$25,000+$25 - $49 / hr50 - 249Shibuya City, Japan
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Arsaga Partners, Inc is a website development company. Their team is based in Shibuya City, Japan and offers Web Development and Mobile App Development.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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Itonix Technology, a web development firm, was founded in 2023. They specializes in Web Development and Mobile App Development.
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$25,000+$25 - $49 / hr50 - 249Islamabad, Pakistan
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Cowlar Inc. Is a software development firm. The team specializes in Custom Software Development and IoT development, and the company is in Memphis, Tennessee and Islamabad, Pakistan.
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$1,000+$100 - $149 / hr2 - 9
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Founded in 2011, Sepio Systems is a cloud consulting & SI company. The firm specializes in cloud consulting & SI and Custom Software Development, and is small.
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$10,000+< $25 / hr2 - 9
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Teqsense is a software development firm. Established in 2016, the agency is in Hyderabad, India. Their services include Custom Software Development and Enterprise App Modernization.
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$1,000+Undisclosed2 - 9
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In England, Binsera Ltd is a small website development company. Their services include Web Development and Mobile App Development.
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$1,000+$25 - $49 / hr2 - 9Warszawa, Poland
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Thunder Consulting is an unified communications consulting & SI company located in Warszawa, Poland. They focus on unified communications consulting & SI and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9
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Hakan Solutions, a custom software development company, is in Spain. Founded in 2019, the team provides Custom Software Development and Mobile App Development.
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$1,000+$25 - $49 / hr2 - 9Chehalis, WA
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Established in 2018, Kodenum Inc, a small software development firm, is based in Chehalis, Washington. Their services include Custom Software Development and IT strategy consulting.
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$10,000+$25 - $49 / hr2 - 9Vranje, Serbia
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Founded in 2018, SwiftyLabs is a mobile application development firm. Headquartered in Vranje, Serbia and Niš, Serbia, the team focuses on Mobile App Development and Custom Software Development.
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$1,000+$50 - $99 / hr2 - 9
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D2B Sp. Z o.o. Is a small website development firm headquartered in Warszawa, Poland. The team offers Web Development and Digital Strategy.
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$25,000+$100 - $149 / hr2 - 9Calabasas, CA
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Launched in 2015, i6 technology is a software development firm. The company focuses on Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr2 - 9
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Every AI Studios is an artificial intelligence company located in Dubai, United Arab Emirates. The team offers Artificial Intelligence and Custom Software Development.
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$5,000+$50 - $99 / hr2 - 9
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Vasant Software Solution is a web design company. Founded in 2018, the company offers Web Design and UX/UI Design.
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$25,000+$100 - $149 / hr2 - 9Seminole, FL
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Relecon is a web design company. They were established in 2018, and their services include Web Design and cloud consulting & SI.
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Undisclosed< $25 / hr2 - 9
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Aegisbit Technologies is a custom software development company based in Mohali, India. The team focuses on Custom Software Development and Web Development.
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$1,000+$100 - $149 / hr2 - 9
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TheNature is a small IT strategy consulting company established in 2022. Their services include IT strategy consulting and cloud consulting & SI.
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$5,000+$50 - $99 / hr10 - 49
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Asma TechServe, a cloud consulting & SI company, is headquartered in Auburn, Australia. Founded in 2021, the team specializes in cloud consulting & SI and UX/UI Design.
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$10,000+$25 - $49 / hr10 - 49Indore, India
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See all 4 projectsOur services are designed to take your business to the next level by solving all your business problems. We help reduce the gaps that we identify in business processes and digitally
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$1,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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See all 3 projectsVolvsoft was founded with a vision to enhance the business processes of global industries. Technologies like Artificial intelligence, Machine Learning, Block Chain, IoT, and Cloud Computing can
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$5,000+$25 - $49 / hr10 - 49Cluj-Napoca, Romania
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ConturSoft, a custom software development firm, was launched in 2015. The company offers Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr10 - 49Dhaka, Bangladesh
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Launched in 2020, AvienTech is a small Dhaka, Bangladesh-based software development company. Their services include Custom Software Development and Web Development.
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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
38/40.018.2/20 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
39.2/40.019.6/20 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 -
$10,000+$25 - $49 / hr250 - 999L'viv, Ukraine
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% 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+$50 - $99 / hr250 - 999Kraków, Poland
Ability to deliver
39/40.019.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Custom Software Development20% C#70% 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 -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
37/40.018/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% 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+< $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 -
$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
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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