Top C# Developers
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UndisclosedUndisclosed10 - 49
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Laurel Bridge Software, Inc. Is a custom software development firm. Their small team is based in Newark, Texas. Their services include Custom Software Development.
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UndisclosedUndisclosed10 - 49Louisville, KY
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Brick Bridge Consulting is a small IT strategy consulting company headquartered in Louisville, Kentucky. The team specializes in IT strategy consulting and Custom Software Development.
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UndisclosedUndisclosed50 - 249Córdoba, Argentina
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Harriague + Asociados is a midsize Córdoba, Argentina-based custom software development company. The team focuses on Custom Software Development and CRM consulting and SI.
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$25,000+$25 - $49 / hr50 - 249Porto Alegre, Brazil
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SoftDesign is an IT staff augmentation company in Porto Alegre, Brazil. Established in 1997, the team focuses on IT staff augmentation and Custom Software Development.
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Undisclosed< $25 / hrFreelancer
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Founded in 2023, CLosed. Is a website development company. Located in kingston, England, the team focuses on Web Development and Custom Software Development.
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$5,000+$25 - $49 / hr50 - 249
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Located in Ho Chi Minh City, Vietnam, Nexora Technology Ltd. Is a custom software development company. Launched in 2025, the team focuses on Custom Software Development and Web Development.
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$250,000+< $25 / hr50 - 249Prishtina, Kosovo
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Kosbit is a midsize IT staff augmentation company in Prishtina, Kosovo. The team specializes in IT staff augmentation and IT managed services.
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$10,000+< $25 / hr50 - 249
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Established in 2001, VC ERP Consulting Group is a midsize big data company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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$25,000+$100 - $149 / hr50 - 249
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Software development firm Viaro Networks Inc. Specializes in Custom Software Development and Web Development. They are based in Dover, Delaware.
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$10,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
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See all 1 projectsAcodix - Your Digital Transformation Partner Acodix is a software development company that designs scalable, cost-effective web and mobile applications that help businesses and startups grow and
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$1,000+$25 - $49 / hr2 - 9T'bilisi, Georgia
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Zelkom LLC is a small T'bilisi, Georgia-based custom software development firm. Their services include Custom Software Development and Web Development.
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$5,000+$50 - $99 / hr10 - 49
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WE FOR WEB is a Brașov, Romania-based custom software development firm. They provide Custom Software Development and E-Commerce Development and were established in 2017.
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$1,000+$25 - $49 / hr2 - 9Multan, Pakistan
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Keybotix, a social media marketing firm, is located in Multan, Pakistan. They provide Social Media Marketing and Search Engine Optimization.
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$100,000+$100 - $149 / hr2 - 9
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Sahani Software Inc. Is a Jacksonville, Florida-based cloud consulting & SI company. Established in 2011, the team provides cloud consulting & SI and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Casablanca, Morocco
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Lactic, an UX design agency, is headquartered in Casablanca, Morocco and Paris, France. They specialize in UX/UI Design and Custom Software Development.
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$10,000+$25 - $49 / hr10 - 49Aveiro, Portugal
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Custom software development company The KnowCode Company was established in 2017. The agency provides Custom Software Development and Web Development, and is small.
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$5,000+< $25 / hr10 - 49Noida, India
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In Noida, India, Hashstash Studios Pvt. Ltd. Is an application development company. The team offers Mobile App Development and Custom Software Development.
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$1,000+< $25 / hr2 - 9Lucknow, India
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Founded in 2015, Goomi Technology is a web design agency. The agency focuses on Web Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Bengaluru, India
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S3 Consulting is a web development company located in Bengaluru, India and Durham, North Carolina. The team provides Web Development and Custom Software Development.
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$5,000+$25 - $49 / hr2 - 9
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Bajalogics, a software development company, was established in 2007. The team provides Custom Software Development and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Glasgow , Scotland
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Ecatenate Limited, a custom software development company, was founded in 2001. Headquartered in Glasgow , Scotland, the team provides Custom Software Development and Application Management &
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$1,000+$100 - $149 / hr2 - 9Clinton Township, MI
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Eclipse Consulting, Inc. Is an IT managed services company. The agency is based in Clinton Township, Michigan. Their team specializes in IT managed services and Custom Software Development.
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$10,000+$100 - $149 / hr2 - 9Stockbridge, England
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Located in Stockbridge, England, Conficio Product Design is a Product Design company. Their services include Product Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Jacksonville, FL
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IMCO Software is a small Jacksonville, Florida-based custom software development company. The team provides Custom Software Development and Logistics & Supply Chain Consulting.
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Undisclosed$100 - $149 / hr2 - 9Hamburg, Germany
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Orbit Labs is a small Hamburg, Germany-based custom software development company. Their services include Custom Software Development and Web Development.
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$5,000+$50 - $99 / hr10 - 49
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See all 1 projectsSince 2011, Binari Suite, Jakarta’s premier SEO agency, web development vendor, application development vendor, and digital marketing agency, has empowered over 100 enterprises across
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UndisclosedUndisclosed10 - 49
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Accede Consultancy Pvt. Ltd. Is a small software development company based in Kolkata, India. Their services include Custom Software Development and Mobile App Development.
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$10,000+$25 - $49 / hr10 - 49S S Colony, India
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Jongwings is an app development firm located in S S Colony, India. They specialize in Mobile App Development and Custom Software Development.
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UndisclosedUndisclosed10 - 49Gqeberha, South Africa
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The Code Group is a software development company established in 2008. The agency specializes in Custom Software Development and Mobile App Development.
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$5,000+< $25 / hr10 - 49Izmir, Türkiye
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Pr Yazılım, a custom software development company, was founded in 2014. In Izmir, Türkiye, 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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$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
39.9/40.020/20 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 -
$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+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% 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 -
$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 -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36.4/40.018.2/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
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 -
$10,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
38.7/40.019.4/20 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
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% 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 -
$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 -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.3/40.016.8/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% 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 - 999Austin, TX
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development30% C#70% 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 -
$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 -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
34.5/40.017.2/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
$25,000+$50 - $99 / hr250 - 999São Paulo, Brazil
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development10% 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 - 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 -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% 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 - $49 / hr250 - 999Charlotte, NC
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$5,000+< $25 / hr50 - 249Las Vegas, NV
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development30% C#70% 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