Top C# Developers
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$5,000+$25 - $49 / hr50 - 249Los Angeles, CA
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Estech Digital is a software development firm founded in 2015. Based in Los Angeles, California and London, England, the team provides Custom Software Development and Web Development.
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$10,000+$50 - $99 / hr2 - 9Concord, NC
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See all 3 projectsOut of Business - Pickrell Global Technologies was a custom software development company specializing in tailored and managed software solutions. Reviews highlight their strong alignment with client values, effective project management, and ethical practices. With 100% of clients praising their value, culture fit, and on-time delivery, they excelled in bespoke software development and ensuring client satisfaction.
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UndisclosedUndisclosed2 - 9Birmingham , England
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Taggr is a small custom software development firm and application development company based in Birmingham , England. Their services include Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Saugus, MA
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Scitus Engineering is a small software development firm based in Saugus, Massachusetts. Their services include Custom Software Development and IoT development.
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UndisclosedUndisclosed2 - 9Madrid, Spain
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Custom software development company IngenioWeb Factoría de Software S.L was founded in 2020. In Madrid, Spain, the team focuses on Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9
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Based in Orlando, Florida, Beyond Engineering LLC is a small software development company. Their services include Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Hanover, MD
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H2 Technology Solutions, Inc. Is a software development company and Computer Engineering company. They were launched in 2004 and specialize in Custom Software Development and Computer Engineering.
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UndisclosedUndisclosed2 - 9Tulsa, OK
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CodeGator, a software development company, is in Tulsa, Oklahoma. Their services include Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Alpharetta, GA
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Small software development company Bright Idea Technology Solutions, is based in Alpharetta, Georgia. The team focuses on Custom Software Development and Application Testing.
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$100,000+$50 - $99 / hr2 - 9Hermanus, South Africa
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Sentient Software c.c., a software development company, offer Custom Software Development and Artificial Intelligence. They were established in 1994.
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UndisclosedUndisclosed2 - 9Peruc, Czech Republic
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Progity, a custom software development firm, was founded in 2024. The team provides Custom Software Development and Web Development.
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$1,000+< $25 / hr10 - 49
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See all 3 projectsSynthWeb is a product engineering company based in Guwahati, India, purpose-built for funded startups and growth-stage companies in the UK, US, and Europe. We operate as an embedded engineering
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UndisclosedUndisclosed2 - 9
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Digi Opera is a SEO agency established in 2021. Their team provides Search Engine Optimization and Web 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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$5,000+$25 - $49 / hr10 - 49
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ConturSoft is a custom software development company. The agency is in Cluj-Napoca, Romania. Their team provides Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr10 - 49Navi Mumbai, India
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Sublime Technocorp Pvt Ltd is a web development firm in Navi Mumbai, India and Sohar, Oman. The team specializes in Web Development and Mobile App Development.
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$10,000+$100 - $149 / hr10 - 49London, England
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XR Digital is a custom software development firm established in 2018. The team offers Custom Software Development and AR/VR development and is headquartered in London, England and Islamabad,
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$5,000+$25 - $49 / hr2 - 9Surat, India
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In Surat, India, DESANI XR is a small AR/VR development company. The team offers AR/VR development and Custom Software Development.
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$10,000+$50 - $99 / hr2 - 9
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CYiNTECS is a Polokwane, South Africa-based website development firm. The team offers Web Development and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Kayseri, Türkiye
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RissaSoft specializes in Bespoke Software Development and Custom App Development, delivering tailored software solutions such as e-commerce websites. Reviews highlight their excellent service, economical pricing, and professional project management, resulting in significant increases in client traffic and positive feedback on performance and accessibility.
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Undisclosed< $25 / hr10 - 49Solapur, India
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DK Techno's is a software development company. Established in 2019, their team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed250 - 999London, England
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Exactpro, an Application Testing company, was launched in 2009. The midsize team specializes in Application Testing and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Toronto, Canada
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Headquartered in Toronto, Canada, InnovateSoft is a software development company. They offer Custom Software Development and Web Development.
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$10,000+Undisclosed50 - 249Faridabad, India
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Sriggle Tech is a social media marketing firm headquartered in Faridabad, India and Dubai, United Arab Emirates. They offer Social Media Marketing and Search Engine Optimization.
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$10,000+$25 - $49 / hr250 - 999Wolverhampton, England
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Founded in 2019, Kaswans Technologies is a mobile application development company. The firm specializes in Mobile App Development and E-Commerce Development.
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Undisclosed$100 - $149 / hr2 - 9Meridian, ID
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Fast Foundry, LLC, a software development firm, is located in Meridian, Idaho. The team offers Custom Software Development and Mobile App Development.
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$1,000+< $25 / hr2 - 9Indore, India
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Website development company CruzataSoft Cloud is based in Indore, India. Founded in 2011, the team offers Web Development and Custom Software Development.
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UndisclosedUndisclosed10 - 49Pune, India
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Launched in 2000, Webworx India Private Limited is a website development firm. The firm offers Web Development and Custom Software Development, and is small.
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$1,000+$25 - $49 / hr10 - 49Dhaka, Bangladesh
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Custom software development company Sailor Info Tech Limited is headquartered in Dhaka, Bangladesh. They focus on Custom Software Development and Back Office Outsourcing.
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$5,000+$25 - $49 / hr10 - 49Surat, India
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PALSOFT India, a custom software development firm, is based in Surat, India. The team offers Custom Software Development and E-Commerce Development.
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List of the Top 15 C# Development Companies
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$50,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
36.2/40.018.6/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
60% Custom Software Development20% C#40% Other -
$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
35/40.019.2/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
25% Custom Software Development40% C#75% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
40% Custom Software Development20% C#60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
36.3/40.017.6/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
33.8/40.017.8/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
31.9/40.016.2/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$50,000+$25 - $49 / hr250 - 999Kansas City, KS
Ability to deliver
32.9/40.016.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$25 - $49 / hr250 - 999L'viv, Ukraine
Ability to deliver
32.9/40.017.4/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
35% Custom Software Development25% C#65% Other -
$50,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
31.3/40.015.8/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
50% Custom Software Development100% C#50% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
35.2/40.019/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
20% Custom Software Development60% C#80% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
32.5/40.016.8/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
32.4/40.017/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
31.6/40.017.4/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$25,000+$150 - $199 / hr10 - 49El Segundo, CA
Ability to deliver
31/40.016.2/20 Reviews10/10 Clients & Experience4.8/10 Market PresenceService focus
65% Custom Software Development75% C#35% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
34.3/40.019/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$10,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
31.4/40.016.4/20 Reviews9.8/10 Clients & Experience5.2/10 Market PresenceService focus
35% Custom Software Development30% C#65% Other -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
30.8/40.016.6/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
$25,000+$50 - $99 / hr50 - 249Houston, TX
Ability to deliver
34.7/40.016/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Custom Software Development50% C#80% Other -
$50,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
32/40.016.2/20 Reviews9.7/10 Clients & Experience6.1/10 Market PresenceService focus
40% Custom Software Development100% C#60% Other -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
33/40.017.2/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$50,000+$25 - $49 / hr250 - 999Sofia, Bulgaria
Ability to deliver
36.6/40.020/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
25% Custom Software Development10% C#75% Other -
$1,000+< $25 / hr250 - 999Dhaka, Bangladesh
Ability to deliver
33.1/40.017.8/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
20% Custom Software Development32% C#80% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.9/40.020/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
31.5/40.015.8/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$10,000+$25 - $49 / hr250 - 999Rzeszów, Poland
Ability to deliver
35.4/40.019/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
25% Custom Software Development15% C#75% Other -
$5,000+$50 - $99 / hr250 - 999McKinney, TX
Ability to deliver
34.8/40.017.6/20 Reviews10/10 Clients & Experience7.2/10 Market PresenceService focus
40% Custom Software Development10% C#60% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
34.1/40.018.6/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
32.3/40.017.2/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$50,000+$100 - $149 / hr50 - 249Newport Beach, CA
Ability to deliver
36.7/40.019.6/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
40% Custom Software Development10% C#60% 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