Top C# Developers
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$5,000+$25 - $49 / hr2 - 9
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Software development company TS - out of business specializes in Custom Software Development and Mobile App Development. They are in Wrocław, Poland.
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UndisclosedUndisclosed2 - 9DeBary, FL
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Florida R&D Associates is a software development company founded in 2015. Their services include Custom Software Development and BI & big data consulting & SI.
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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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$5,000+$50 - $99 / hr50 - 249
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Breedcoins, a midsize software development company, is in Madurai, India. The team provides Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Orlando, FL
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Based in Orlando, Florida, Dark Matter LLC is a small custom software development firm. Their services include Custom Software Development and UX/UI Design.
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UndisclosedUndisclosed2 - 9
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Launched in 2003, Aurora Embedded Systems is a software development firm. Their team offers Custom Software Development and IoT development.
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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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Undisclosed< $25 / hr2 - 9
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Hoarway Technology is a social media marketing firm. Their small team is in Mumbai, India. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr50 - 249Glendale, AZ
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Data Titan is an IT strategy consulting company launched in 2011. The company provides IT strategy consulting and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Ankara, Türkiye
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Turna Technology is an IT strategy consulting company. Established in 2016, the company is located in Ankara, Türkiye. Their team provides IT strategy consulting and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Phoenix, AZ
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See all 1 projectsZamCham offers Bespoke Software Development, specializing in creating professional landing pages and enhancing UI/UX design. Reviews highlight their exceptional design quality, timely project delivery, and effective communication. Clients appreciate ZamCham's ability to deliver tailored software solutions that impress with their artistic appeal and contribute to business growth.
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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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$1,000+< $25 / hr10 - 49Ahmedabad, India
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Digital Strategy company VR Technosoft is headquartered in Ahmedabad, India. They focus on Digital Strategy and Custom Software Development.
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$5,000+$50 - $99 / hr10 - 49Hillsborough Township, NJ
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See all 3 projectsValueans is a SaaS and MVP development company that ships production-ready products in 4–8 weeks at a fixed price. Powered by the ReOps Framework — 50,000+ pre-built components covering auth,
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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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$5,000+$50 - $99 / hr50 - 249Forest, Belgium
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IT strategy consulting company STAIZEN offers IT strategy consulting and BI & big data consulting & SI. They are headquartered in Forest, Belgium and Makati City, Philippines.
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$50,000+$50 - $99 / hr2 - 9Gröbenzell, Germany
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Q-Centric GmbH, an Application Testing company, is headquartered in Gröbenzell, Germany. They specialize in Application Testing and IT strategy consulting.
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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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$1,000+< $25 / hr2 - 9Ahmedabad, India
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Established in 2017, ARD Technology LLP is a small Application Management & Support company. Their team specializes in Application Management & Support and Web Development.
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$5,000+$25 - $49 / hr2 - 9
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Digital Strategy company Proud Technologies was established in 2009. The team offers Digital Strategy and Custom Software Development.
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UndisclosedUndisclosed2 - 9Troy, VA
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Rutherford Engineering, LLC is a custom software development company. The small Troy, Virginia-based team offers Custom Software Development and Engineering. The firm was founded in 2018.
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$25,000+$50 - $99 / hr1,000 - 9,999Austin, TX
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See all 8 projectsMAVA Partners is a custom software development company specializing in tailored software solutions. Across the reviews, a notable 100% of clients praised their ability to meet specific business needs with cost-effective solutions. Common themes include their strong communication, technical competence, and the ability to deliver tailored solutions, though some noted areas for improvement in meeting preparation.
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$25,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
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See all 4 projectsArgentics is a bespoke software development company specializing in custom software creation and full-stack software development. Across various projects, their clients have praised their technical expertise and creativity, noting their ability to deliver high-quality, tailored solutions that align with company values. Reviews indicate a 100% positive feedback rate, with clients consistently highlighting Argentics’ effective project management and responsive communication.
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UndisclosedUndisclosed50 - 249Cranston, RI
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McCabe Software, Inc., a custom software development company, is in Cranston, Rhode Island. The team offers Custom Software Development and Cybersecurity.
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$1,000+< $25 / hrFreelancerVadodara, India
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MK Hitech solution is a small e-commerce development company. Established in 2012, the team offers E-Commerce Development and Web Development.
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UndisclosedUndisclosed50 - 249Amsterdam, Netherlands
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Uniface is a custom software development company launched in 1984. The firm focuses on Custom Software Development and IT managed services.
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UndisclosedUndisclosed50 - 249Linz, Austria
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Avocodo GmbH is a software development company. Their midsize team is based in Linz, Austria and Wels, Austria. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed50 - 249München, Germany
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Itestra GmbH is a custom software development firm. Their team is headquartered in München, Germany. The firm provides Custom Software Development and IT strategy consulting.
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UndisclosedUndisclosed50 - 249Buenos Aires, Argentina
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RH+Tecnología is a midsize Miami, Florida-based custom software development company. The team provides Custom Software Development and CRM consulting and SI.
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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
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% Custom Software Development40% C#65% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development22% C#75% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
38/40.018.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
36.4/40.016.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% 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 -
$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 -
$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+$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 -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36/40.017.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% 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+$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 -
$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 -
$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 -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.1/40.016.6/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% 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 -
$5,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.8/40.020/20 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 -
$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 -
$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 -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37/40.017.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% 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+$25 - $49 / hr10 - 49Ahmedabad, India
Ability to deliver
37.4/40.018.4/20 Reviews9.6/10 Clients & Experience9.5/10 Market PresenceService focus
60% Custom Software Development30% 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 -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% 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
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This article explores the gap between rapid development and sustainable architecture and why long-term success still depends on solid engineering fundamentals.
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