Top C# Developers
-
$10,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
Services provided
Focus Areas
See all 6 projectsVavensoft Private Limited is a software development company specializing in custom software creation and full stack software development. The company has received overwhelmingly positive feedback, with approximately 100% of reviewers highlighting their technical expertise, particularly in AWS ecosystem, and their professionalism and reliability. Clients commend their problem-solving attitude and commitment to high-quality work.
-
UndisclosedUndisclosed10 - 49Bokaro Steel City, India
Services provided
Focus Areas
See all 2 projectsTechnnovatika Private Limited is a digital development company specializing in WordPress website design, SEO, and social media management. Their reviews reflect a strong commitment to enhancing online presence and delivering measurable results, such as a 40% increase in website traffic and improved user engagement. Reviewers consistently praise their professionalism, timely delivery, and ability to align technical solutions with business needs.
-
$5,000+$100 - $149 / hr2 - 9Jaffna, Sri Lanka
Services provided
Focus Areas
See all 1 projectsIrstha is a development company specializing in creating web and mobile applications, particularly for booking platforms. The overall feedback from their reviews is positive, highlighting their responsiveness, quality improvements, and effective project management. Approximately 100% of the feedback emphasizes their ability to implement desired features quickly and efficiently, indicating a strong client satisfaction.
-
$5,000+$25 - $49 / hr10 - 49Dubai, United Arab Emirates
Services provided
Focus Areas
See all 1 projectsDewford Technologies is a Custom Software Development company specializing in tailored software creation and end-to-end software development services. They have received overwhelmingly positive feedback, with 100% of reviewers praising their communication skills and timely deliveries. One client highlighted their impressive documentation and focus, although they preferred to assign their own project manager.
-
Undisclosed< $25 / hr10 - 49Jaipur, India
Services provided
Focus Areas
See all 3 projectsRealAnts Private Limited is a bespoke software development company specializing in custom software creation and full-stack development. The firm consistently receives commendations for its exceptional communication and responsiveness, with 100% of reviewers highlighting their effective project management and ability to meet client needs. Clients universally praise its innovative solutions and on-time delivery, with no areas identified for improvement.
-
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsSOSEO Tech Advisory LLP is a web development company specializing in full-stack web solutions and SEO optimization. They are highly praised for their professionalism, timely delivery, and effective project management. With 100% positive feedback, clients commend their technical expertise and business insight, resulting in increased online visibility and client acquisition.
-
$50,000+$50 - $99 / hr10 - 49
Services provided
Focus Areas
ITNNOVATION is a small software development company. They offer Custom Software Development and IT staff augmentation and were founded in 2010.
Read more -
$5,000+< $25 / hr10 - 49Karachi, Pakistan
Services provided
Focus Areas
See all 3 projectsCompass DX - AI Solutions, Mobile & Web Apps Development Company specializes in Custom Software Creation and Full Stack Software Development. The reviews highlight their strong communication, commitment, and high-quality work, with 100% positive feedback. Clients appreciate their alignment with company values and agile delivery within timelines.
-
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
See all 3 projectsSolveita is a Custom Software Development company offering tailored and end-to-end software solutions. Across their reviews, Solveita is praised for its excellent project management, timely delivery, and ability to meet specific client needs, with 100% of reviewers highlighting their responsiveness and technical expertise. While documentation could be improved, clients appreciate the value and creativity Solveita brings to each project.
-
$5,000+$50 - $99 / hr10 - 49București, Romania
Services provided
Focus Areas
See all 1 projectsAltasoft Software Solutions is a bespoke software development company specializing in outsourcing skilled software developers from various countries to meet clients' needs. They have been praised for their adaptability and advanced skills, with 100% of reviewers highlighting the expertise and eagerness of their team. Clients have reported positive experiences with project delivery and commend their ability to meet deadlines and exceed expectations in client demos.
-
UndisclosedUndisclosed2 - 9London, England
Services provided
Focus Areas
See all 2 projectsKornhill Services Limited is a bespoke software development company specializing in custom software creation and tailored software development. They received overwhelmingly positive feedback, with 100% of reviewers praising their ability to align practical business needs with technical solution design, highlighting their professionalism and flexibility in project management.
-
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
See all 2 projectsBatshub is an IT solutions company specializing in web development, API integration, and mobile app development. Reviews indicate a strong emphasis on professionalism and transparency, with 100% of clients highlighting their effective management and expertise. The company is praised for delivering projects that meet expectations and for providing creative solutions, resulting in enhanced client satisfaction and business growth.
-
$10,000+$150 - $199 / hr10 - 49
Services provided
Focus Areas
Remote is a Shrewsbury, England-based software development company. They offer Custom Software Development and Mobile App Development.
Read more -
$10,000+$100 - $149 / hr2 - 9Carlsbad, CA
Services provided
Focus Areas
See all 1 projectsWebsoft Depot is a Custom Software Creation company known for its expertise in importing and managing large data sets for clients in the e-commerce sector. With 100% positive feedback, clients praise their incremental development approach and strong communication skills, citing on-time and on-budget delivery. Their tailored software development solutions reflect their dedication to meeting unique business needs.
-
$10,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
See all 3 projectsDevsart Solutions is a Custom Software Creation company excelling in tailored software development. The company is lauded for its exceptional professionalism, responsiveness, and efficiency, with 100% positive feedback across reviews. Clients commend their ability to deliver precise and value-driven software solutions promptly, often exceeding expectations and enhancing customer satisfaction.
-
$5,000+$50 - $99 / hr2 - 9Atlanta, GA
Services provided
Focus Areas
See all 1 projectsPinestraw Enterprises LLC is a mobile app development company known for its expertise in creating native apps using React Native. Reviews highlight their high-quality work, dedication, and responsiveness, with 100% of feedback noting their strong project management and problem-solving skills. They are recommended for their ability to handle ambitious deadlines and provide comprehensive support.
-
$25,000+$25 - $49 / hr50 - 249Gurugram, India
Services provided
Focus Areas
See all 3 projectsOTS Solutions is a company specializing in Custom Software Development, providing tailored software solutions. The reviews highlight their professionalism and effective project management, with 100% positive feedback on their ability to deliver projects timely and to specifications. Clients commend their collaborative approach and logical communication, recommending their services enthusiastically.
-
Undisclosed$25 - $49 / hr10 - 49Bengaluru, India
Services provided
Focus Areas
See all 5 projectsNthDimenzion Solutions is a Custom Software Development company specializing in tailored and full-stack software solutions, particularly for the healthcare sector. Reviews highlight their effective communication and strong team dynamic. While there were some project delays, they maintained accurate documentation and provided regular updates. Overall, 100% of the feedback emphasizes their competence and ability to support clients effectively.
-
$1,000+< $25 / hr10 - 49Kolkata, India
Services provided
Focus Areas
See all 1 projectsDropgenix Technology Solutions is a digital solutions provider specializing in website development and social media promotion. According to reviews, 100% of clients praised their exceptional design, effective project management, and professional communication. Reviewers consistently highlight their timely delivery and the positive impact on business inquiries and conversions.
-
$10,000+$50 - $99 / hr2 - 9Novi Sad, Serbia
Services provided
Focus Areas
See all 3 projectsQbitech is a bespoke software development company renowned for its full-stack and custom software creation services. Their reviews highlight a 100% positive feedback rate, with clients praising their reliability, expertise, and professional project management. Approximately 50% of reviewers commend their impressive communication and down-to-earth culture.
-
$5,000+$25 - $49 / hr10 - 49Dnipro, Ukraine
Services provided
Focus Areas
See all 4 projectsMENCODEHARD is a bespoke software development company known for its strong communication and dedication to client needs. They excel in custom software creation, as evidenced by positive feedback from clients who appreciate their rapid responses and hard work, with 100% of reviewers highlighting effective communication. However, clients suggest improvements in testing and communication processes.
-
$1,000+$50 - $99 / hr10 - 49
Services provided
Focus Areas
See all 6 projectsEngine is a bespoke software development company specializing in custom software creation and tailored software development solutions. The reviews highlight a high level of customer satisfaction, with 100% of reviewers praising their project management, technical expertise, and commitment to quality. Clients consistently commend Engine for their proactive communication, timely delivery, and ability to address complex technical challenges effectively.
-
$5,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
See all 2 projectsECDIGITAL is a versatile web development company proficient in creating and enhancing digital archives and online shops. Reviews indicate a 100% satisfaction rate, with clients praising their responsiveness, project management, and personalized approach. However, one reviewer noted a need for more proactive aesthetic suggestions. Overall, ECDIGITAL is valued for its commitment to customer needs and effective communication.
-
Undisclosed< $25 / hr2 - 9
Services provided
Focus Areas
See all 2 projectsGreenCode Labs is a dynamic technology development company that specializes in creating custom digital platforms and robust IT infrastructures for diverse industries, including gaming and financial services. Their reviews reflect a strong focus on delivering projects on time and offering exceptional client service, with 100% of reviewers praising their cost-effectiveness and dedication to client needs.
-
$1,000+< $25 / hr10 - 49
Services provided
Focus Areas
See all 1 projectsBrain Studioz is a web development company specializing in website development and customization. Feedback indicates a 100% positive response, highlighting their technical expertise and effective communication, particularly via Skype. Clients appreciate their responsive and efficient service, with Yasir noted for being fast and pleasant to work with.
-
$5,000+$50 - $99 / hr50 - 249Bogotá, Colombia
Services provided
Focus Areas
See all 1 projectsTekbees is a custom software development company specializing in bespoke software solutions tailored to specific client needs, such as ATM recycle machine applications. Overall, the feedback is positive, highlighting their technical skills and responsiveness, although some reviewers noted that project management could be improved. Approximately 80% of the feedback emphasizes their technical proficiency and dedication to client engagements.
-
$1,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
See all 15 projectsKNA 360 is a bespoke software development company specializing in custom software creation. They consistently meet project deadlines, efficiently manage costs, and enhance productivity, receiving 100% positive feedback for their strategic project management and responsiveness. Reviewers frequently commend their tailored approach, aligning solutions with client needs, and ensuring high customer satisfaction.
-
$1,000+$50 - $99 / hr10 - 49Paris, France
Services provided
Focus Areas
See all 1 projectsBAPits is a development company specializing in responsive web applications using Angular and React. Their reviews highlight their adaptability and commitment to meeting deadlines, with 90% of the feedback being positive regarding their project management and development velocity improvements. Some reviewers noted initial communication challenges, suggesting a need for detailed scope definition to enhance collaboration.
-
$10,000+$150 - $199 / hr1,000 - 9,999Plano, TX
Services provided
Focus Areas
AI firm Improving is based in Plano, Texas and Houston, Texas. They specialize in Artificial Intelligence and IT strategy consulting and were founded in 2006.
Read more -
$1,000+< $25 / hr50 - 249Noida, India
Services provided
Focus Areas
See all 1 projectsBinary Informatics is a technology company specializing in web and mobile application development. Reviews highlight their expertise in creating user-friendly, responsive eCommerce platforms and their ability to deliver projects within tight timelines. Positive feedback is predominant, with clients appreciating their technological range and collaborative communication, though a suggestion for more flexible work timings was noted.
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
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
Latest C Sharp Articles
See all articles
Why is Sustainable Architecture a Non-Negotiable Asset?
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