Top C# Developers
-
$50,000+$150 - $199 / hr50 - 249Rzeszów, Poland
Services provided
Focus Areas
Established in 2000, Petrosoft.pl Technologie Informatyczne Sp. Z o.o. Is a custom software development company. The team provides Custom Software Development and Web Development.
Read more -
$10,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
Based in Rotterdam, Netherlands, Antum Digital Agency is a software development company. They offer Custom Software Development and Web Development.
Read more -
$5,000+$50 - $99 / hr2 - 9Luleå, Sweden
Services provided
Focus Areas
Founded in 1999, Timelab is a small software development firm. Their team offers Custom Software Development and Pay Per Click.
Read more -
$5,000+$50 - $99 / hr10 - 49
Services provided
Focus Areas
InveroPulse is a big data company. Established in 2023, their team provides BI & big data consulting & SI and IT managed services.
Read more -
$5,000+$100 - $149 / hr2 - 9
Services provided
Focus Areas
CoTransition is a Sofia, Bulgaria-based Corporate Training & Coaching company. They provide Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Wheaton, IL
Services provided
Focus Areas
Remote Employee is a Marketing Strategy company. They are located in Wheaton, Illinois and San Fernando, Philippines, and their services include Marketing Strategy and Digital Strategy.
Read more -
$10,000+$25 - $49 / hr2 - 9Beograd, Serbia
Services provided
Focus Areas
Established in 2017, Atlantis Software, a small website development company, is based in Beograd, Serbia. Their team offers Web Development and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Tonzosoft is a software development firm. They were founded in 2024, and their services include Custom Software Development and Web Development.
Read more -
$10,000+$100 - $149 / hr2 - 9East Lansing, MI
Services provided
Focus Areas
Launched in 2014, THiNC.technology is a mobile application development firm. The team focuses on Mobile App Development and Custom Software Development.
Read more -
$5,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
See all 3 projects71K Solutions specializes in bespoke software development, offering tailored software solutions and custom app development services. Across their reviews, clients commend their professionalism, excellent communication, and timely delivery. The company is praised for its detail-oriented approach and the ability to align projects with client objectives, making it a reliable partner for custom software needs.
-
Undisclosed$100 - $149 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsNeek Studio specializes in developing VR/web interactive applications and has demonstrated exceptional expertise in these areas. Reviews highlight their professional approach, excellent communication, and ability to deliver high-quality products that exceed expectations, such as improving student training outcomes. Clients commend Neek Studio for their initiative and timely project management, making them a highly recommended partner.
-
$5,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
Vortex Software Solutions is a web development firm established in 2016. Their team provides Web Development and Custom Software Development.
Read more -
$10,000+$50 - $99 / hr2 - 9Dubai, United Arab Emirates
Services provided
Focus Areas
Website development firm CODATIVITY Software Solutions was launched in 2016. In Dubai, United Arab Emirates, the team specializes in Web Development and Custom Software Development.
Read more -
$10,000+$25 - $49 / hr2 - 9
Services provided
Focus Areas
A is a custom software development company. The Cairo, Egypt-based team focuses on Custom Software Development and Web Development.
Read more -
Undisclosed$50 - $99 / hr2 - 9Chełm Śląski, Poland
Services provided
Focus Areas
SaaS Native Sp. Z o.o., a custom software development company, is based in Chełm Śląski, Poland. They provide Custom Software Development and IoT development.
Read more -
$5,000+$25 - $49 / hr2 - 9Dubai, United Arab Emirates
Services provided
Focus Areas
Unseen Works is a software development company. Their small team of employees is in NSW, Australia and Dubai, United Arab Emirates. Their team offers Custom Software Development and AR/VR
Read more -
$5,000+$150 - $199 / hr2 - 9Phoenix, AZ
Services provided
Focus Areas
BackslashDev LLC is a website development firm established in 2012. Their services include Web Development and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Custom software development company Lorexus Inc offers Custom Software Development and Web Development. They were established in 2024.
Read more -
$5,000+$25 - $49 / hr2 - 9L'viv, Ukraine
Services provided
Focus Areas
Yl.tech is an IT strategy consulting company. Founded in 2025, the team offers IT strategy consulting and IT managed services. The company is in L'viv, Ukraine.
Read more -
$5,000+$25 - $49 / hr2 - 9Tiranë, Albania
Services provided
Focus Areas
Headquartered in Tiranë, Albania, Yagni Technologies is a software development company. Launched in 2022, the team focuses on Custom Software Development and Web Development.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
Skill TechSol is a karachi, Pakistan-based software development firm. Founded in 2024, the team specializes in Custom Software Development and Generative AI.
Read more -
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
See all 1 projectsDamex Digital Ltd specializes in social media marketing, encompassing content creation, analytics, and influencer outreach. Reviews highlight their innovative strategies, effective collaboration, and strong customer service. Clients commend their ability to increase customer satisfaction and reduce costs, positioning them as a reliable and proficient partner for social media endeavors.
-
UndisclosedUndisclosed50 - 249
Services provided
Focus Areas
Betech Consulting is a custom software development company launched in 2017. The team provides Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Dera Ghazi Khan, Pakistan
Services provided
Focus Areas
Innovative Sun, a SEO company, is located in Dera Ghazi Khan, Pakistan. They focus on Search Engine Optimization and Web Design and were launched in 2016.
Read more -
$1,000+< $25 / hr50 - 249Noida, India
Services provided
Focus Areas
Application development firm WebConvoy was established in 2018. The agency specializes in Mobile App Development and Custom Software Development, and is midsize.
Read more -
$5,000+$50 - $99 / hr50 - 249Envigado, Colombia
Services provided
Focus Areas
Appinit is a cloud consulting & SI company. Founded in 2020, the firm provides cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Dallas, TX
Services provided
Focus Areas
Alex Solutions, a small custom software development company, is headquartered in Auarangabad, India and Dallas, Texas. Their services include Custom Software Development and Web Development.
Read more -
Undisclosed$150 - $199 / hr10 - 49
Services provided
Focus Areas
Application development firm Hybrid Forge was launched in 2006. The agency focuses on Mobile App Development and Custom Software Development, and is small.
Read more -
$5,000+$100 - $149 / hr10 - 49Missoula, MT
Services provided
Focus Areas
AXIOM IT Solutions, Inc. Is an IT strategy consulting company. Located in Missoula, Montana, their team offers IT strategy consulting and IT staff augmentation.
Read more -
$10,000+$50 - $99 / hr10 - 49Johannesburg, South Africa
Services provided
Focus Areas
Application development firm Digital Solution Foundry was launched in 2017. The team focuses on Mobile App Development and Web Development and is in Johannesburg, South Africa.
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
39.5/40.019.6/20 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
38/40.018.2/20 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 -
$10,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
39.2/40.019.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% 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 -
$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+$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 -
$10,000+$50 - $99 / hr250 - 999Kraków, Poland
Ability to deliver
39/40.019.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Custom Software Development20% C#70% 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 -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.1/40.019.4/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
40% Custom Software Development20% C#60% 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+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.5/40.017/20 Reviews9.8/10 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 -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development20% C#50% 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 -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
37/40.018/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% 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 -
$25,000+$25 - $49 / hr250 - 999Vitória, Brazil
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% 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 -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
37.3/40.018.4/20 Reviews9.6/10 Clients & Experience9.3/10 Market PresenceService focus
60% Custom Software Development30% C#40% 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 -
$10,000+$25 - $49 / hr50 - 249Cape Town, South Africa
Ability to deliver
35.8/40.016.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development55% C#60% 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 -
$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 / hr50 - 249Ahmedabad, India
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36.2/40.018/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
40% Custom Software Development65% C#60% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
60% Custom Software Development10% 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
Latest C Sharp Articles
See all articles
Step-By-Step Guide: How To Create a DevOps Product Roadmap
Learn how to create a strategic DevOps product roadmap for faster delivery cycles, higher service reliability, or better team alignment in this article.
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