Top C# Developers
-
$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. The company is praised for its proactivity, technical expertise, and client-focused approach, with 100% of reviewers highlighting their effective project management and excellent communication. Feedback is overwhelmingly positive, with no significant areas for improvement noted.
-
$25,000+$25 - $49 / hr50 - 249Accra, Ghana
Services provided
Focus Areas
See all 3 projectsAccede is a bespoke software development company specializing in end-to-end software development and custom software creation. Across their reviews, Accede is praised for delivering projects on time and within budget, showcasing strong problem-solving skills and adaptability. Most clients highlight their impressive project management, with 100% of reviews noting their effective communication and high-quality deliverables.
-
$25,000+$25 - $49 / hr50 - 249Gdańsk, Poland
Services provided
Focus Areas
See all 2 projectsLansoftDev is a software development company specializing in migrating applications to microservices architecture. The company received 100% positive feedback, with clients praising their deep technical expertise, proactive communication, and ability to deliver projects on time. LansoftDev impressed clients with their capability to reduce costs and time-to-market significantly while enhancing system flexibility and scalability.
-
$1,000+Undisclosed10 - 49
Services provided
Focus Areas
See all 4 projectsThe Projekt is a versatile web development and design company that offers services such as website creation, redesigns, branding, and SEO optimization. Reviewers consistently highlight the team's timeliness, responsive communication, and excellent value, with 100% expressing satisfaction with their deliverables and acknowledging their impressive project management.
-
$10,000+$50 - $99 / hr50 - 249
Services provided
Focus Areas
See all 8 projectsOceans Code Experts is a company specializing in Custom Software Creation and Tailored Software Development, focusing on end-to-end solutions for diverse sectors. Feedback indicates a 100% positive sentiment, highlighting their excellent communication, technical proficiency, and ability to meet deadlines. Approximately 80% of reviewers emphasize their responsiveness and client-first approach, showcasing their commitment to successful project outcomes.
-
$1,000+$25 - $49 / hr2 - 9Kharkiv, Ukraine
Services provided
Focus Areas
See all 1 projectsBravodev is a custom software development company specializing in creating and maintaining tailored software solutions, particularly in the SaaS space. Reviewers highlight their high technical skills, strong communication, and dedication as standout qualities, with 100% positive feedback on their ambition and effective project management. However, some feedback suggests improving day-to-day bug handling.
-
$1,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
See all 1 projectsDevsPro is a web development company known for designing responsive WordPress websites, developing custom plugins, and implementing automation processes. Their reviews highlight their professionalism and timely delivery, with 100% positive feedback on project management and alignment with client needs. Approximately 20% of reviewers mention their impressive professionalism and attitude.
-
$1,000+< $25 / hr10 - 49Lahore, Pakistan
Services provided
Focus Areas
See all 4 projectsAmfahs Empire is an SEO agency that provides full-scale SEO services, including keyword research, competitor analysis, and content creation. The reviews highlight their professionalism and industry knowledge, with 100% of reviewers noting improved rankings and increased traffic. A suggestion for improvement is for the company to offer more creative input.
-
Undisclosed$50 - $99 / hr10 - 49Wrocław, Poland
Services provided
Focus Areas
See all 3 projectsClever Grapes is a bespoke software development company specializing in tailored software solutions. Their strategic and efficient approach is praised in reviews, with 100% of feedback noting successful project outcomes and high client satisfaction. Key highlights include exceptional alignment with client needs and seamless integration of new features, showcasing their expertise in managed software development and software engineering.
-
$10,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 3 projectsFurious Fox Limited is a bespoke software development company specializing in custom software creation. The feedback highlights their professional service, timely delivery, and excellent value for money. With a 100% positive review rate, clients appreciate their managed software development and effective communication.
-
$10,000+$50 - $99 / hr10 - 49Novi Sad, Serbia
Services provided
Focus Areas
See all 6 projectsBOM Solutions is a dynamic company specializing in immersive technology development, including VR, AR, and 3D animation services. Across various reviews, 100% of clients praised their professionalism, responsiveness, and ability to meet deadlines, with particular emphasis on their effective project management and alignment with client needs. Additionally, around 80% highlighted their strong communication and understanding of project goals.
-
$10,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
Focus Areas
See all 2 projectsMolaboo Development is a versatile development company specializing in web and app creation, including post-launch maintenance. The company receives predominantly positive feedback, with clients praising their strong organizational skills, responsive communication, and effective project management. Approximately 100% of reviewers highlight their impressive workflow and dedication to project success, though one review noted an initial adjustment to a less friendly project manager.
-
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
See all 2 projectsDOTEGA TECH specializes in bespoke software development, focusing on tailored software solutions such as custom app development and e-commerce platforms. Reviews highlight their affordability, high-quality work, and strong project management skills, though they could improve their internet connectivity for smoother communication. Overall, clients appreciate their comprehensive services and ongoing support.
-
UndisclosedUndisclosed10 - 49Zagreb, Croatia
Services provided
Focus Areas
See all 3 projectsComminus is a data warehousing and digital solutions company known for its expertise in creating scalable, flexible, and innovative data applications. Reviewers consistently praise their commitment, flexibility, and supportive approach, with over 90% highlighting their expertise and responsiveness. Comminus's project management is notably effective, utilizing SCRUM methodologies, and they have been recognized with industry awards for their innovative solutions.
-
$25,000+$50 - $99 / hr250 - 999
Services provided
Focus Areas
See all 4 projectsDevelonica Inc., a bespoke software development company, excels in custom software creation and managed software development. They receive overwhelmingly positive feedback for their effective communication and flexibility, with approximately 100% of reviewers highlighting their attention to detail and client-focused approach. Clients appreciate their willingness to internalize unique requirements and provide innovative solutions.
-
$1,000+< $25 / hr10 - 49
Services provided
Focus Areas
See all 15 projectsBoffin Coders PVT. LTD specializes in custom software development, focusing on tailored and full-stack solutions for diverse industries. In reviews, 100% of clients highlight their impressive communication, fast delivery, and responsive project management, with 67% specifically praising their ability to meet deadlines. The company is lauded for its efficient, bespoke software development services that effectively fulfill project goals.
-
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsTwo Plus A is a Custom Software Development company specializing in bespoke software creation, including full-stack and end-to-end software development. Their reviews highlight technical expertise, commitment to quality, and effective communication. With 100% positive feedback, clients commend their timely delivery and responsiveness, suggesting confidence in handling larger projects.
-
$10,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
See all 1 projectsCodeFirst is a web development company praised for its agile methods and outstanding team. A review mentions that overall satisfaction with their platform is high, highlighting their flexibility and effective communication. With no areas for improvement noted, 100% of the feedback is positive, emphasizing their rigorous development standards and impressive developers.
-
$5,000+$50 - $99 / hr50 - 249Karachi, Pakistan
Services provided
Focus Areas
See all 5 projectsOmax Tech is a Custom Software Development company offering tailored software solutions. Reviews highlight their expertise in developing and integrating business process workflow engines, significantly reducing engineering efforts by 25%–35%. They are praised for their technical capability, responsiveness, and collaborative approach, though suggestions include more proactive documentation. Overall, 100% of reviewers express satisfaction with their performance and contributions.
-
$5,000+$100 - $149 / hr10 - 49Devonshire, Bermuda
Services provided
Focus Areas
See all 4 projectsTreefrog Consulting LTD is a bespoke software development company that excels in creating tailored solutions for complex business needs, particularly in custom software creation and integration with other platforms. Reviews highlight their responsiveness, efficiency, and integrity, with 100% of clients noting their ability to provide personalized and effective solutions. Their team is praised for technical expertise, although there's room for improvement in user interface accessibility for non-technical users.
-
$5,000+Undisclosed10 - 49
Services provided
Focus Areas
See all 2 projectsInflash is a Custom Software Development company specializing in tailored software solutions, particularly in bespoke software development. They have received positive feedback for their strong commitment, cooperative nature, and ability to meet client needs effectively. Approximately 100% of the reviewed feedback highlights their dependable delivery of promised outcomes, resulting in customer satisfaction and continued collaboration.
-
$5,000+$150 - $199 / hr10 - 49Islamabad, Pakistan
Services provided
Focus Areas
See all 4 projectsWeeinvent specializes in bespoke software development, offering tailored software solutions for diverse business needs, such as point-of-sale systems, inventory management, and cloud-based business solutions. Their reviews consistently highlight the company's innovative approach, exceptional customer support, and efficient project management, leading to significant operational improvements and customer satisfaction across various industries.
-
$5,000+$25 - $49 / hr10 - 49Kharkiv, Ukraine
Services provided
Focus Areas
See all 2 projectsBusiness Automatics JSC is a custom software development company specializing in cloud-based systems and application reskinning. They have received overwhelmingly positive feedback from clients, who praise their reliability and collaborative approach. Approximately 85% of reviewers commend their project management skills, although initial resource alignment and language challenges were noted. Business Automatics JSC is recognized for their adaptability and strong client relationships.
-
$5,000+$25 - $49 / hr10 - 49Buenos Aires, Argentina
Services provided
Focus Areas
See all 1 projectsMV Factory is a Custom Software Development company known for its professionalism and quality of work, particularly in creating tailored software solutions. With 100% positive feedback emphasizing their commercial understanding and timely delivery, clients appreciate their business knowledge and systemic development capabilities. Their services are notably aligned with client values, making them a reliable choice for comprehensive software engineering projects.
-
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
See all 2 projectsDevruptors Inc is a bespoke software development company specializing in creating tailored software solutions. Consistently praised for their professional approach and ability to exceed expectations, 100% of reviewers noted their exemplary project management and responsiveness. Clients appreciate their positive attitude and enthusiasm, which significantly contributes to successful project outcomes.
-
$25,000+$25 - $49 / hr10 - 49Mangaluru, India
Services provided
Focus Areas
See all 18 projectsNavinod Technologies LLP (Aykan®) is a specialized company in Custom Software Creation, offering tailored software development solutions. Reviews highlight their efficient project management, timely delivery, and budget-aligned pricing, with 100% of reviewers expressing satisfaction with their communication and responsiveness. Their strength in integrating AI tools and platform customization is frequently praised.
-
$1,000+$25 - $49 / hr10 - 49L'viv, Ukraine
Services provided
Focus Areas
See all 1 projectsScripter is a development company specializing in project management, development, and quality assurance for custom web platforms. Reviews highlight their efficient and knowledgeable team, with 100% positive feedback emphasizing exceptional project management and technical expertise. Clients appreciate their ability to transform vague concepts into well-structured projects, consistently delivering results ahead of schedule.
-
$1,000+$25 - $49 / hr50 - 249Lucknow, India
Services provided
Focus Areas
See all 1 projectsBSN Infotech is a software development company that offers services in outsourcing, web design, and development. The company is highly regarded for its professional and diligent approach, with 100% of reviewers noting their effective project management. Their software solutions have notably improved operational efficiency and data security for clients.
-
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
See all 2 projectsAdapt-E is a bespoke software development company specializing in custom solutions and application development. The reviews highlight a strong culture fit, professionalism, and effective communication, with 100% of reviewers noting timely delivery and quality service. Clients appreciate their alignment with company values and the responsiveness of their team.
-
$25,000+$25 - $49 / hr10 - 49Sfax, Tunisia
Services provided
Focus Areas
See all 1 projectsZETA-BOX is a software development company renowned for its expertise in enhancing digital platforms through staff augmentation and advanced JavaScript solutions. Reviewers praise their technical skills, structured project management, and effective collaboration, with over 90% of clients noting their ability to accelerate project delivery and maintain high code quality. However, some suggested more frequent progress demos and upfront documentation to improve feedback loops.
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
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Custom Software Development40% C#75% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.6/40.017.8/20 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
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% 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 - $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 -
$50,000+$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 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Custom Software Development22% C#85% 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 -
$10,000+$25 - $49 / hr250 - 999L'viv, Ukraine
Ability to deliver
37/40.017.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% 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+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
35.8/40.016.4/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development30% C#65% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
35.6/40.017.4/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$10,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
39.1/40.019.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
25% Custom Software Development20% C#75% Other -
$25,000+$25 - $49 / hr250 - 999
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Custom Software Development30% C#75% Other -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development10% C#70% 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 -
$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 -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.5/40.017.4/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% 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 -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.1/40.019/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
20% Custom Software Development60% C#80% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$50,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
35.3/40.016.2/20 Reviews9.7/10 Clients & Experience9.4/10 Market PresenceService focus
40% Custom Software Development100% C#60% 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 -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.4/40.017.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% 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 -
$10,000+$25 - $49 / hr1,000 - 9,999Southborough, MA
Ability to deliver
37.4/40.017.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$5,000+$25 - $49 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development25% C#85% Other -
$25,000+$50 - $99 / hr250 - 999Sunny Isles Beach, FL
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Custom Software Development20% C#60% Other
Latest C Sharp Articles
See all articles
Vibecoding vs. Software Development Agency: When AI-Generated Code Is Enough — and the Seven...
Is AI-generated code enough, or is it time to bring in real developers? These seven thresholds show you the exact moment when a vibecoded build becomes a...
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