Top C# Developers
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$1,000+< $25 / hr10 - 49Jaipur, India
Services provided
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Founded in 2016, TGSane Technologies is a custom software development firm. The small team provides Custom Software Development and E-Commerce Development.
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$1,000+$100 - $149 / hr10 - 49Hudson, NH
Services provided
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Based in Hudson, New Hampshire and Boston, Massachusetts, Finish Line Product development Services is a Product Design company. Their services include Product Design and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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In Sahibzada Ajit Singh Nagar, India, Xornor Technologies Private Limited is a web development firm. They offer Web Development and Custom Software Development.
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$1,000+< $25 / hr10 - 49Lucknow, India
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Barrownz Pearl Web Pvt Ltd is a custom software development firm. The company is located in Lucknow, India. Their services include Custom Software Development and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49
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DukanLay is a software development firm. The team focuses on Custom Software Development and Search Engine Optimization, and the company is based in Dallas, Texas and Lahore, Pakistan.
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$1,000+< $25 / hr10 - 49Lucknow, India
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INFRANIX Technologies, a software development company, is located in Lucknow, India. They offer Custom Software Development and Web Development and were established in 2010.
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$25,000+$50 - $99 / hr50 - 249České Budějovice, Czech Republic
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Focus Areas
See all 26 projectsAcropolium is a bespoke software development company specializing in custom solutions, including tailored software development, blockchain integration, and AI applications. With 100% positive feedback from reviews, clients commend Acropolium's technical expertise, adaptability, and effective project management, consistently delivering projects on time and meeting unique client requirements. Approximately 80% of reviewers highlight their innovative approach and proficiency in leveraging the latest technologies.
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UndisclosedUndisclosed50 - 249Brasília, Brazil
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In Brasília, Brazil, Coopersystem is a software development company. They focus on Custom Software Development and Mobile App Development and were launched in 1998.
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$5,000+Undisclosed50 - 249Timișoara, Romania
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Launched in 2000, Infobest Romania is a midsize Timișoara, Romania-based custom software development company. Their team focuses on Custom Software Development and Application Management & Support.
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$1,000+$25 - $49 / hr50 - 249Sharjah, United Arab Emirates
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DOT LABS is a business intelligence company. Based in Sharjah, United Arab Emirates and Lahore, Pakistan, their team offers BI & big data consulting & SI and Artificial Intelligence.
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$1,000+$25 - $49 / hr50 - 249Bangaluru, India
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Focus Areas
Sileo Technologies Pvt Ltd is a software development firm. They provide Custom Software Development and Mobile App Development and were founded in 2022.
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$1,000+< $25 / hr50 - 249Riverview, FL
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IT staff augmentation company NDEVELOPER LLC was launched in 2005. The midsize team specializes in IT staff augmentation and Custom Software Development.
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$50,000+$25 - $49 / hr50 - 249Ho Chi Minh City, Vietnam
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Focus Areas
Headquartered in Sandnes, Norway and Ho Chi Minh City, Vietnam, Restaff - House of Norway is a website development firm. They focus on Web Development and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Cheyenne, WY
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Focus Areas
See all 1 projectsElisol offers comprehensive services in web and mobile development, marketing, social media management, and SEO. Reviews highlight their ability to deliver integrated solutions and their commitment to client satisfaction. Clients praised their project management, timely delivery, and responsiveness, noting significant improvements in user engagement, efficiency, and brand visibility.
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$1,000+$50 - $99 / hr2 - 9Paris, France
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Focus Areas
Scalerize is a software development firm. They focus on Custom Software Development and Web Development and were established in 2024. The agency is in Paris, France.
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$10,000+$150 - $199 / hr10 - 49San Jose, CA
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Focus Areas
Located in San Jose, California and Vancouver, Canada, A-CX is a Cybersecurity company. They focus on Cybersecurity and Custom Software Development and were launched in 2020.
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$1,000+$25 - $49 / hr2 - 9Morawaka, Sri Lanka
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W3Inventor(Pvt.)Ltd. Is a social media marketing agency headquartered in Morawaka, Sri Lanka. Founded in 2018, the team provides Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49
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See all 1 projectsTechnics Lab specializes in bespoke software development, focusing on tailored software solutions and custom app development. Their reviews highlight exceptional project management, deep technical expertise in cybersecurity, and a commitment to delivering secure, user-friendly digital platforms. Clients praise their proactive approach and adherence to privacy standards, often exceeding expectations in delivering custom software development services.
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UndisclosedUndisclosed250 - 999
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Analance, a big data company, is in Miami, Florida. Established in 2022, the team focuses on BI & big data consulting & SI and IT strategy consulting.
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Undisclosed$25 - $49 / hr10 - 49El Campello, Spain
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Launched in 2024, Intense Health is a custom software development firm. Located in El Campello, Spain and Warszawa, Poland, the team provides Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr2 - 9
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Small web development firm Novawork, is in Enterprise, Nevada. The team offers Web Development and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9Randburg, South Africa
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TechnoDezi is a mobile application development firm. They focus on Mobile App Development and Web Development and were launched in 2017.
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UndisclosedUndisclosed2 - 9Crestview, FL
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DBWebCreation is a software development firm. Located in Crestview, Florida, their small team provides Custom Software Development and Web Design. The company was founded in 2006.
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UndisclosedUndisclosed2 - 9
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Ailes Consulting, a software development firm, was launched in 2014. The small team provides Custom Software Development.
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UndisclosedUndisclosed2 - 9Hettlingen, Switzerland
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Swiss IT Service Management AG is a Hettlingen, Switzerland-based IT strategy consulting company. The team provides IT strategy consulting and IT managed services.
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$1,000+$25 - $49 / hr50 - 249
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Established in 2015, Blockchain Developers is a midsize Blockchain company. Their services include Blockchain and Mobile App Development.
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$1,000+$25 - $49 / hr50 - 249Sviatopetrivske, Ukraine
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Established in 2015, S2K Software is a software development firm. The team specializes in Custom Software Development and Web Development.
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$10,000+$25 - $49 / hr50 - 249San Pedro Garza García, Mexico
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Established in 2010, Neitek Enterprise is an IT staff augmentation company. The company offers IT staff augmentation and Custom Software Development.
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$5,000+$25 - $49 / hr50 - 249Cork, Ireland
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Focus Areas
Located in Cork, Ireland and Berlin, Germany, Binamico is a custom software development firm. The team specializes in Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
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UCS is a cloud consulting & SI company. The firm is headquartered in Ahmedabad, India. Their team focuses on cloud consulting & SI and Custom Software Development.
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List of the Top 15 C# Development Companies
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$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
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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