Top C# Developers
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$1,000+< $25 / hr10 - 49
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Software development company Ingen Infotech Corp is headquartered in Gurugram, India. They specialize in Custom Software Development and Mobile App Development and were founded in 2013.
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$25,000+Undisclosed10 - 49
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Based in Mumbai, India, Shaw Info Solutions is an AI firm. They provide Artificial Intelligence and Web Development and were launched in 2019.
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$1,000+< $25 / hr10 - 49Gandhinagar, India
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Peafowlsoft Private Limited is a software development firm. Based in Gandhinagar, India, the firm offers Custom Software Development and Mobile App Development.
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$10,000+$25 - $49 / hr10 - 49Pune, India
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Grace Teleinfra Pvt Ltd is a software development company. They are based in Pune, India and have small team. They specialize in Custom Software Development and cloud consulting & SI.
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Undisclosed$25 - $49 / hr10 - 49Navi Mumbai, India
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CODESTUDIOHUB PVT LTD is a software development firm. They are headquartered in Navi Mumbai, India, and their services include Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr10 - 49london, England
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Small business intelligence company Nextbiz, is located in london, England. The team provides BI & big data consulting & SI and Custom Software Development.
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$1,000+< $25 / hr50 - 249Eastvale, CA
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Techcedence Infosystems Pvt Ltd is a cloud consulting & SI company. Located in Gounder Mills, India and Eastvale, California, the team focuses on cloud consulting & SI and IT staff augmentation.
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$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 4 projectsThe Stellar Logic provides a full spectrum of IT services to support clients' businesses. Our team consists of stellar professionals with extensive experience, ready to bring your business goals and
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$1,000+$25 - $49 / hr2 - 9
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See all 1 projectsventurecodes OÜ delivers bespoke software development and tailored software solutions, specializing in custom app development. Reviews highlight their effective project management, timely delivery, and exceptional responsiveness. Clients commend their innovative approach and adaptability, though suggest more frequent progress updates. Overall, venturecodes OÜ is praised for their professionalism and commitment to exceeding expectations.
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$10,000+$25 - $49 / hr10 - 49Tiranë, Albania
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Helius Systems is a website development company. The small Tiranë, Albania-based team provides Web Development and Custom Software Development. The firm was launched in 2003.
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$1,000+< $25 / hr10 - 49Islamabad, Pakistan
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Founded in 2016, OopTechs is a small Islamabad, Pakistan-based web development firm. Their services include Web Development and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Sarajevo, Bosnia and Herzegovina
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ROOTID is a software development firm. The team specializes in Custom Software Development and Mobile App Development and is located in Sarajevo, Bosnia and Herzegovina.
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$25,000+$25 - $49 / hr10 - 49New York, NY
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Based in Montevideo, Uruguay and New York, New York, Pepper Labs is an IT staff augmentation company. They provide IT staff augmentation and Custom Software Development.
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$10,000+$25 - $49 / hr10 - 49London, England
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Established in 2015, Muljin is a software development firm. The small team offers Custom Software Development and Mobile App Development.
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$1,000+$50 - $99 / hr10 - 49
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Established in 2022, ExoStack is a small business intelligence company. Their services include BI & big data consulting & SI and Mobile App Development.
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$10,000+$25 - $49 / hr10 - 49
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Reinsver is a software development firm established in 2020. In Dubai, United Arab Emirates and Wroclaw, Poland, the team specializes in Custom Software Development and Web Development.
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$5,000+< $25 / hr10 - 49
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Catchysystem Technologies Pvt Ltd is a software development company. Launched in 2022, the team provides Custom Software Development and Microservices Architecture Services.
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$5,000+$25 - $49 / hr10 - 49
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Small web development company DoublePrecision Sotware, is based in Streamwood, Illinois and München, Germany. Their services include Web Development and Custom Software Development.
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$25,000+$50 - $99 / hr10 - 49Sandton, South Africa
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Launched in 2019, Symbionix is a small Sandton, South Africa-based IT strategy consulting company. Their services include IT strategy consulting and IT staff augmentation.
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$50,000+$50 - $99 / hr10 - 49
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Cleo is a custom software development firm established in 2019. Their team specializes in Custom Software Development and Mobile App Development.
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$10,000+$50 - $99 / hr10 - 49Beograd, Serbia
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Launched in 2024, Connavate is a web design agency. The team offers Web Design and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Multan, Pakistan
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Arwa Technologies is a Multan, Pakistan-based UX agency. Founded in 2017, the team provides UX/UI Design and IT staff augmentation.
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$1,000+$25 - $49 / hr10 - 49
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Software development firm BainariX is headquartered in Bengaluru, India. Founded in 2025, the team specializes in Custom Software Development and Microservices Architecture Services.
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$1,000+< $25 / hr10 - 49
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Nexora Techs is a web design company established in 2020. The team focuses on Web Design and UX/UI Design and is in Gujranwala, Pakistan.
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$1,000+$50 - $99 / hr10 - 49Islamabad, Pakistan
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See all 2 projectsSightSol Technologies provides web development, social media management, lead generation, and SEO services. The overall feedback emphasizes their exceptional project management, timely delivery, and effective communication. Clients appreciate their ability to understand business needs and deliver tailored solutions that improve online presence and lead generation.
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$1,000+$50 - $99 / hr2 - 9București, Romania
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The Projekt Company is a small custom software development company established in 2016. Their services include Custom Software Development and IT managed services.
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UndisclosedUndisclosed2 - 9León, Mexico
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Software development firm and application development firm Dora Sistemas is headquartered in León, Mexico. They specialize in Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9South Plainfield, NJ
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Launched in 2010, Digital Scripts, Inc. Is a software development company. The agency provides Custom Software Development.
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UndisclosedUndisclosed2 - 9Lakewood, CO
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Skyline Consulting is a software development company founded in 1994. Their team focuses on Custom Software Development.
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UndisclosedUndisclosed2 - 9Montigny-le-Bretonneux, France
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Point Base is a Cybersecurity company. They were established in 1995 and focus on Cybersecurity and Custom Software 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