Top C# Developers
-
$5,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
See all 2 projectsNexTekk LLC is a custom software development company specializing in tailored software solutions. Reviews highlight their efficiency and customer satisfaction, with 100% positive feedback praising their ability to modernize and streamline legacy systems. They are noted for attentive client communication and delivering projects on time, making them a reliable choice for bespoke software development needs.
-
$10,000+$25 - $49 / hr10 - 49Mumbai, India
Services provided
Focus Areas
See all 4 projectsBlackcurrant Labs Pvt. Ltd. is a tailored software development company specializing in custom software creation and full-stack software development. Their reviews highlight a 100% satisfaction rate, emphasizing timely delivery, high-quality outputs, and proactive project management. Clients commend their innovative approach and seamless communication, with no reported complaints and ongoing client satisfaction.
-
$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
Services provided
Focus Areas
See all 4 projectsGlobalVox is a full stack software development company specializing in custom software creation, with a focus on IoT and real-time monitoring systems. They have consistently received positive feedback, demonstrating exceptional domain expertise and adaptability, with 100% of reviewers highlighting their timely delivery and consultative approach. Clients praise their ability to exceed expectations and deliver value beyond the project's scope.
-
$25,000+$50 - $99 / hr50 - 249Katowice, Poland
Services provided
Focus Areas
See all 7 projectsSkyrise.tech is a bespoke software development company that offers comprehensive services including UX design, implementation, testing, and maintenance. With a professional team praised for their agility and dedication, they maintain a high level of user satisfaction and effective project management. Approximately 100% of reviews highlight their professionalism and ability to deliver successful projects, though some note a need for more resources in specific areas.
-
UndisclosedUndisclosed2 - 9Vestavia Hills, AL
Services provided
Focus Areas
See all 1 projectsSavvy Otter is a custom software development company specializing in code audits and optimization, particularly for apps requiring secure coding and scalability. Reviews highlight their professionalism and thoroughness, with 100% positive feedback emphasizing timely delivery and valuable, detailed recommendations for code improvement and future growth.
-
Undisclosed< $25 / hr2 - 9Lahore, Pakistan
Services provided
Focus Areas
See all 1 projectsMeta Cloud Studio is a custom software development company specializing in tailored eCommerce solutions, with expertise in end-to-end software development. Clients praise their technical proficiency, responsiveness, and timely project delivery, with positive feedback from 100% of reviewers mentioning their high-level technical skills and effective communication throughout the project.
-
$25,000+$25 - $49 / hr50 - 249Austin, TX
Services provided
Focus Areas
See all 2 projectsMyTeams is a comprehensive app development company specializing in scalable Web3 streaming solutions. With a 100% positive feedback rate, clients consistently praise their exceptional project management, technical expertise, and proactive communication. Notably, 100% of reviewers highlight their strategic thinking and commitment to client success, though some suggest expanding services to include TV app development for further growth.
-
$10,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Services provided
Focus Areas
See all 3 projectsDevOctopus is a Custom Software Creation company specializing in end-to-end and bespoke software development. Reviews highlight their expertise in delivering tailored solutions, with 100% of feedback noting their flexibility, proactive communication, and adherence to strict legal compliance. Clients appreciate their project management capabilities and value-driven approach, contributing to enhanced business processes and brand image.
-
$5,000+$50 - $99 / hr10 - 49Porto Alegre, Brazil
Services provided
Focus Areas
See all 2 projectsHuia is a versatile web and e-commerce development company known for creating custom CMS platforms and integrating complex systems. With approximately 90% positive feedback, clients commend Huia for their technological expertise, creativity, and strong brand engagement, though some suggest improvements in timeline predictions. Reviews highlight Huia's ability to adapt to diverse project requirements and maintain ongoing, reliable partnerships.
-
$50,000+$50 - $99 / hr10 - 49Granadilla, Costa Rica
Services provided
Focus Areas
See all 2 projectsCreek Software specializes in Custom Software Development, offering tailored solutions that enhance client operations. With a 100% positive review rate, clients consistently praise their robust software engineering, effective project management, and proactive communication. Notably, Creek Software excels in delivering high-quality and maintainable code, underscoring their commitment to client success through end-to-end software development.
-
$5,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
Services provided
Focus Areas
See all 5 projectsDesna Systems is a proficient company specializing in Custom Software Development and Bespoke Software Development services. With a strong focus on technical proficiency, the company has garnered overwhelmingly positive feedback, with attributes such as excellent communication and solution creativity highlighted in 100% of reviews. Clients appreciate their ability to deliver projects within budget and timeline constraints, demonstrating outstanding responsiveness and capability in software engineering and development.
-
$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
Services provided
Focus Areas
See all 6 projectsConvergeSol is a custom software development company specializing in tailored software solutions for financial and investment sectors. Overall, their clients appreciate their strong project management skills, timely delivery, and adaptability, with 100% positive feedback on their commitment and resourcefulness. Approximately 50% of reviewers commend their technical proficiency and ability to meet specific industry needs.
-
$10,000+$100 - $149 / hr50 - 249Surry Hills, Australia
Services provided
Focus Areas
See all 1 projects4mation Technologies is a web development company specializing in website migration and design, particularly onto platforms like Shopify. The company received predominantly positive feedback, with clients noting significant improvements in conversion rates and user experience. Customers appreciated their effective communication and adherence to timelines, with 100% of reviewers highlighting the team's supportiveness and commitment to client goals.
-
$5,000+$100 - $149 / hr2 - 9Bury St Edmunds, England
Services provided
Focus Areas
See all 1 projectsORBN Digital is a web development company known for creating professional and user-friendly websites. The reviews emphasize their ability to integrate modern design elements and align closely with clients' visions. Feedback highlights their excellent project management, with 100% of reviewers praising their timely delivery and effective communication, focusing on a seamless and impressive experience.
-
$1,000+$25 - $49 / hr50 - 249دبي, United Arab Emirates
Services provided
Focus Areas
See all 1 projectsICT Information Systems LLC is an IT services company specializing in MSP support, cloud implementations, and consulting projects. The reviews reflect a 100% satisfaction rate, highlighting their responsiveness, timely delivery, and impressive technical support across all engineering levels. Clients appreciate their expertise and find no areas needing improvement.
-
$25,000+$25 - $49 / hr50 - 249Barranquilla, Colombia
Services provided
Focus Areas
See all 2 projectsConsware is a software development company specializing in custom software creation and end-to-end software development, with a focus on cloud migration and software engineering. Reviews highlight their tailored approach and industry expertise, with 100% of feedback emphasizing their commitment to quality and timeliness. However, some suggest an increase in project management resources for improved efficiency.
-
UndisclosedUndisclosed50 - 249Sofia, Bulgaria
Services provided
Focus Areas
See all 2 projectsMotion Software is an IT development company specializing in web and frontend application development, including React and Angular. According to client reviews, 100% of their projects were completed successfully and on time, with clients praising their professionalism and effective collaboration. Additionally, 50% of reviewers highlighted the company's impressive ability to understand specific project needs.
-
$25,000+$25 - $49 / hr250 - 999Wien, Austria
Services provided
Focus Areas
See all 3 projectsQualysoft is a tailored software development company specializing in bespoke software creation and enhancement. Across reviews, 100% of clients praise their expertise, seamless integration with existing teams, and reliable project delivery. Clients describe their services as competitively priced without compromising quality, highlighting their effective problem management and commitment to innovative solutions.
-
$1,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
See all 11 projectsMicrolent Systems Pvt. Ltd. is a Custom Software Development company renowned for its Full Stack Software Development and managed end-to-end solutions. They have consistently received positive feedback, with 100% of the reviews praising their timely delivery, professionalism, and flexibility in meeting client requirements. Clients particularly appreciate their technical expertise and commitment to long-term partnerships, as evidenced by their successful project outcomes and detailed client support.
-
Undisclosed< $25 / hr2 - 9New Delhi, India
Services provided
Focus Areas
See all 1 projectsYoung Petals is a web development company highly praised for delivering exceptional projects, consistently exceeding client expectations for over 10 years. Reviews reveal a 100% satisfaction rate, emphasizing their speed, work ethic, quality, and fair pricing, with no noted areas for improvement. Clients highlight their effective project management and flawless website functionality.
-
$1,000+< $25 / hr10 - 49
Services provided
Focus Areas
See all 3 projectsNextyug India IT Solution is a custom software development firm known for its expertise in delivering tailored software solutions with high accuracy and promptness. They boast a skilled team proficient in the latest technologies, as highlighted by a review emphasizing 100% satisfaction with their bespoke software development and attentive client communication.
-
$25,000+$25 - $49 / hr10 - 49Mangaluru, India
Services provided
Focus Areas
See all 18 projectsNavinod Technologies LLP (Aykan®) is a custom software development company specializing in tailored software development, particularly for platforms like Sharetribe. They receive overwhelmingly positive feedback, with 100% of reviews praising their timely delivery, commitment, and alignment with client budgets and visions. Clients commend their excellent project management and responsiveness, particularly in adapting to complex requirements such as payment integration challenges.
-
$10,000+$25 - $49 / hr10 - 49Kraków, Poland
Services provided
Focus Areas
See all 11 projectscodeblue is a bespoke software development company specializing in tailored software solutions, including custom software creation and full-stack software development. With a 100% positive feedback rate, clients consistently commend their proactive communication, flexibility, and technical expertise. Notably, 67% of reviews emphasize their exceptional project management and strategic problem-solving abilities, contributing to successful project delivery.
-
$5,000+$25 - $49 / hr10 - 49Surfside, FL
Services provided
Focus Areas
See all 2 projectsArcadia Tech is a Custom Software Development company known for its high-quality, tailored software solutions. With 100% positive feedback from reviews, clients praise their seamless integration, commitment, and expertise in Software Development. They excel in end-to-end software development, meeting project milestones timely, and maintaining a scalable and maintainable codebase. Their ability to align with client goals fosters strong partnerships.
-
$1,000+Undisclosed50 - 249Minato City, Japan
Services provided
Focus Areas
See all 2 projectsFusion Systems Japan is a technology solutions provider specializing in POS systems. Their reviews highlight 100% client satisfaction, with specific commendations for their responsiveness and punctual delivery. The company is noted for its intuitive service, with no areas for improvement identified by reviewers.
-
$10,000+$25 - $49 / hr50 - 249San Jose, CA
Services provided
Focus Areas
See all 1 projectsZone24x7 Inc. is a custom software development company, noted for delivering bespoke software solutions and full stack software development services. Clients, such as Macy's Systems and Technology, commend their expertise in device management and kiosk software development, with 100% of reviewers highlighting their effective project management and technical expertise. Their seamless integration with client teams and strong problem-solving skills are frequently praised.
-
$5,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
See all 5 projectsFEST Technologies is a bespoke software development company specializing in end-to-end software engineering and custom software creation. They are praised for their exceptional project management and ability to deliver tailored solutions, with 100% of reviewers highlighting their innovative problem-solving skills and understanding of business objectives. While some suggest increasing programming resources, overall feedback is overwhelmingly positive.
-
$5,000+$50 - $99 / hr10 - 49Kharkiv, Ukraine
Services provided
Focus Areas
See all 4 projectsProtoQ is a Custom Software Creation company specializing in tailored software and full-stack software development. Their reviews highlight a 100% positive feedback rate, with clients praising their strategic vision, technical excellence, and responsive project management. Notably, 100% of reviewers mentioned their impressive adaptability to evolving project needs.
-
$1,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
See all 1 projectsTrillionBits Ltd. is a UI/UX design firm renowned for delivering user-friendly products tailored to client needs. The company receives overwhelmingly positive feedback, with 100% of reviewers expressing satisfaction with their deliverables and service. Clients particularly appreciate their commitment to addressing challenges and delivering effective outcomes.
-
$1,000+$25 - $49 / hr10 - 49istanbul, Türkiye
Services provided
Focus Areas
See all 1 projectsDemircode is a software development company recognized for its expertise in creating hotel and flight reservation systems. Feedback highlights their sectoral experience and innovative solutions, with 100% of reviewers noting successful project completion and effective communication. Approximately 50% of reviewers mention ongoing collaboration, indicating customer satisfaction and trust in their continuous development capabilities.
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 C# Development Companies
-
$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
Latest C Sharp Articles
See all articles
Software Development Metrics That Matter to Business Leaders (With Examples)
Tracking and reporting key metrics is paramount to ensuring the success of your software development project. Understand these benchmarks to improve...
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