Top C# Developers
-
UndisclosedUndisclosed250 - 999Noida, India
Services provided
Focus Areas
See all 1 projectsPureSoftware offers bespoke software development, focusing on tailored software solutions and custom app development. Client feedback highlights their impressive responsibility, timely deliveries, and effective project management. Their work has significantly impacted their clients' businesses, particularly by enhancing UI/UX and ensuring smooth e-commerce functionalities.
-
$75,000+$25 - $49 / hr50 - 249Chișinău, Moldova
Services provided
Focus Areas
Software development firm DAS Solutions is headquartered in Chișinău, Moldova. The team specializes in Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
PERFECT SOFTWARE SOLUTIONS CLT PVT LTD is an IT staff augmentation company in Kozhikode, India and Pantheeramkavu, India. Their services include IT staff augmentation and Custom Software
Read more -
$5,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
Seven Seconds To Midnight, a software development company, was launched in 2022. The company focuses on Custom Software Development and Web Development.
Read more -
$50,000+$50 - $99 / hr2 - 9Warszawa, Poland
Services provided
Focus Areas
Custom software development company Vasco Sky was launched in 2018. The firm offers Custom Software Development and HR Consulting.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Netrix Consulting is a custom software development company. In Panama City, Panama, the firm was founded in 2015. Their team provides Custom Software Development and Web Development.
Read more -
$10,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
VMA is a web development firm. They were launched in 2012 and offer Web Development and Custom Software Development.
Read more -
$10,000+$100 - $149 / hrFreelancerMünchen, Germany
Services provided
Focus Areas
Custom software development company Nexens GmbH was launched in 2020. Based in München, Germany, the team offers Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Headquartered in Kyiv, Ukraine, 4Twenty Solutions is a mobile application development company. They specialize in Mobile App Development and Custom Software Development and were launched in 2018.
Read more -
$1,000+< $25 / hr2 - 9Mykolaiv, Ukraine
Services provided
Focus Areas
Founded in 2013, FEA Engineering is a software development company. The small team provides Custom Software Development.
Read more -
$25,000+$150 - $199 / hr2 - 9Mijdrecht, Netherlands
Services provided
Focus Areas
Alitic B.V. Is a custom software development company founded in 2023. The firm offers Custom Software Development and IT strategy consulting, and is small.
Read more -
$5,000+$25 - $49 / hr2 - 9Valencia, Spain
Services provided
Focus Areas
Launched in 2015, WonderBits, a small custom software development company, is based in Valencia, Spain. Their team specializes in Custom Software Development and Web Development.
Read more -
$5,000+$25 - $49 / hr250 - 999București, Romania
Services provided
Focus Areas
Headquartered in București, Romania and Beograd, Serbia, Connections Romania is a midsize software development firm. Their services include Custom Software Development and Back Office Outsourcing.
Read more -
$100,000+$300+ / hr50 - 249Riyadh, Saudi Arabia
Services provided
Focus Areas
See all 2 projectsHorizon Information Technology provides bespoke software development and tailored software solutions, specializing in custom app development and ERP systems. The reviews highlight efficient project management and successful outcomes, with improved internal processes and performance. However, some feedback indicates delays in project completion, emphasizing the importance of timely delivery.
-
$1,000+$25 - $49 / hr2 - 9istanbul, Türkiye
Services provided
Focus Areas
Moderninnova prodüksiyon ve yazılım a.ş. Is an AR/VR development company. Located in istanbul, Türkiye, their team offers AR/VR development and Mobile App Development.
Read more -
UndisclosedUndisclosed10 - 49
Services provided
Focus Areas
NMSware Technologies PVT LTD is a custom software development firm. Launched in 2024, the company is in Ukuwela, Sri Lanka. Their services include Custom Software Development and Web Development.
Read more -
Undisclosed$25 - $49 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsSmartNestSolution specializes in digitalization and refactoring of financial services applications, focusing on developing and optimizing REST APIs using .NET6 for microservices architectures. Reviews highlight their effective project management, budget-friendly pricing, and strong communication. However, there is a suggestion for expanding their expertise throughout the entire production cycle.
-
$25,000+$25 - $49 / hr10 - 49Madrid, Spain
Services provided
Focus Areas
Mobile application development company Airtouch Media is headquartered in Madrid, Spain and București, Romania. Their services include Mobile App Development and Custom Software Development.
Read more -
$10,000+$150 - $199 / hr50 - 249Chicago, IL
Services provided
Focus Areas
DMC, Inc., a custom software development firm, is based in Chicago, Illinois and Somerville, Massachusetts. The team provides Custom Software Development and CRM consulting and SI.
Read more -
$100,000+$50 - $99 / hr50 - 249Almaty, Kazakhstan
Services provided
Focus Areas
Established in 2008, RBC Group LLP is an ERP consulting and SI company. The midsize team specializes in ERP consulting and SI and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Peruc, Czech Republic
Services provided
Focus Areas
Progity, a custom software development firm, was founded in 2024. The team provides Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr50 - 249Mumbai, India
Services provided
Focus Areas
Based in Mumbai, India, i9 Innovations & Educations is a software development company. They focus on Custom Software Development and Web Development.
Read more -
$5,000+$50 - $99 / hr2 - 9Wrocław, Poland
Services provided
Focus Areas
CLOUD VENTURE is an e-commerce development company. Established in 2023, the agency is located in Wrocław, Poland. Their services include E-Commerce Development and Web Development.
Read more -
$10,000+$50 - $99 / hr2 - 9Baltimore, MD
Services provided
Focus Areas
Kemet Software Systems And Consulting LLC is a small custom software development company based in Baltimore, Maryland. The team provides Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Istanbul, Türkiye
Services provided
Focus Areas
In Istanbul, Türkiye, FIXER Design & Software Development Studio is a small website development firm. Their services include Web Development and Custom Software Development.
Read more -
$50,000+$50 - $99 / hr250 - 999Arlington, VA
Services provided
Focus Areas
Zigron is a DevOps Managed Services company founded in 2006. Their team focuses on DevOps Managed Services and IT staff augmentation.
Read more -
$10,000+$50 - $99 / hr250 - 999Yerevan, Armenia
Services provided
Focus Areas
Energize Global Services is a Yerevan, Armenia-based IT staff augmentation company. They focus on IT staff augmentation and Custom Software Development and were established in 2007.
Read more -
$50,000+$150 - $199 / hr50 - 249Indianapolis, IN
Services provided
Focus Areas
Launched in 2000, E-gineering, Inc. Is a custom software development company. The agency specializes in Custom Software Development and Web Development.
Read more -
$10,000+$100 - $149 / hr10 - 49Rosebery, Australia
Services provided
Focus Areas
52nd Solution, a software development company, was established in 2014. The agency offers Custom Software Development and Web Development, and is small.
Read more -
$1,000+$50 - $99 / hr10 - 49Dubai, United Arab Emirates
Services provided
Focus Areas
IT staff augmentation company AIKSOL TECHNOLOGIES is in Towson, Maryland and Dubai, United Arab Emirates. They specialize in IT staff augmentation and Custom Software Development.
Read more
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 -
$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 -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.6/40.019/20 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
36.4/40.018.2/20 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