Top C# Developers
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Undisclosed< $25 / hr10 - 49Ahmedabad, India
Services provided
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Fabzig Technologies, a custom software development firm, is in Ahmedabad, India. The team offers Custom Software Development and Web Development.
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$10,000+$25 - $49 / hr10 - 49Porto Alegre, Brazil
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S-Solutions is an IT managed services company. They were launched in 2022, and their services include IT managed services and IT staff augmentation.
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$1,000+$50 - $99 / hr10 - 49Hyderabad, Pakistan
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AppsXone IT Solutions is an UX company launched in 2012. The team focuses on UX/UI Design and cloud consulting & SI and is based in Hyderabad, Pakistan.
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Undisclosed< $25 / hr10 - 49
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Brainy Solutions is a web development company. They provide Web Development and Custom Software Development and were founded in 2020. The company is in Islamabad, Pakistan.
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$1,000+< $25 / hr10 - 49Sollentuna, Sweden
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Launched in 2017, Gamican is an application development firm. Their team offers Mobile App Development and UX/UI Design.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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Praeclarum Tech is a software development company. Founded in 2022, the agency provides Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr10 - 49Manchester, England
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Zumlex Web is an IT staff augmentation company. They are located in Manchester, England and have small team of experts. Their services include IT staff augmentation and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Madrid, Spain
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Software development company COD Nocode Studio is based in Madrid, Spain. Their services include Custom Software Development and Web Development.
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$10,000+$50 - $99 / hr10 - 49Gdynia, Poland
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Focus Areas
Established in 2002, ICU tech is a Product Design company. The firm provides Product Design and Custom Software Development.
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$5,000+$100 - $149 / hr10 - 49Lahore, Pakistan
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Softorica, a small software development firm, is based in Lahore, Pakistan. Their services include Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr10 - 49
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Sky Tech Solutions is an IT strategy consulting company. The Plovdiv, Bulgaria-based agency specializes in IT strategy consulting and IT staff augmentation.
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$5,000+< $25 / hr10 - 49
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Sirishan Technology is a CRM consulting and SI company located in Bengaluru, India. Launched in 2023, the team offers CRM consulting and SI and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49
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Web design agency Aefoniq was launched in 2025. The team provides Web Design and Custom Software Development.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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Appliquer Technologies is an Ahmedabad, India-based web development company. Launched in 2006, the team provides Web Development and Mobile App Development.
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$10,000+< $25 / hr50 - 249HEATMOB Co., LTD, Vietnam
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HEATMOB Co., LTD is a Blockchain company. The HEATMOB Co., LTD, Vietnam-based company was established in 2021. Their services include Blockchain and Web Development.
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$5,000+$300+ / hr10 - 49Nairobi, Kenya
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Sibasi Ltd is a cloud consulting & SI company based in Nairobi, Kenya and Middletown, Delaware. The team focuses on cloud consulting & SI and CRM consulting and SI.
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$1,000+$25 - $49 / hrFreelancerBielicha, Poland
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Playdev Piotr Szary is a small Bielicha, Poland-based e-commerce development firm. The team offers E-Commerce Development and Web Development.
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UndisclosedUndisclosed2 - 9Rosario, Argentina
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Zelarus is an IT managed services company. The team provides IT managed services and IT strategy consulting and is based in Rosario, Argentina.
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Undisclosed$50 - $99 / hr2 - 9Lemesos, Cyprus
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Software development firm Mosaictech was founded in 2020. The team provides Custom Software Development and API Development.
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$1,000+< $25 / hr10 - 49Madurai, India
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Abservetech Private Limited, a custom software development firm, is based in Madurai, India. They provide Custom Software Development and E-Commerce Development.
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$5,000+$100 - $149 / hr10 - 49
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Small web design company WUX, is in Cuijk, Netherlands and Maastricht, Netherlands. The team provides Web Design and UX/UI Design.
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$5,000+$100 - $149 / hr2 - 9México, Mexico
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Focus Areas
Yungle is a branding agency located in México, Mexico. They focus on Branding and Web Design.
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$10,000+$25 - $49 / hrFreelancerMontréal, Canada
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Overdose Entertainment is an AR/VR development company. Launched in 2016, the company provides AR/VR development and Mobile App Development.
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$10,000+$25 - $49 / hr50 - 249Porto Alegre, Brazil
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Founded in 2010, RCA Digital is a midsize web development company. Their services include Web Development and Mobile App Development.
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$10,000+$50 - $99 / hr50 - 249
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MIXORT sp. Z o.o., a custom software development firm, was launched in 2008. The team focuses on Custom Software Development and Mobile App Development and is based in Warsaw, Poland.
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$10,000+$50 - $99 / hr50 - 249Noida, India
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Aplusify is a CRM consulting and SI company based in Rockville, Maryland and Noida, India. Their services include CRM consulting and SI and IT strategy consulting.
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$5,000+< $25 / hr50 - 249Kulathoor, India
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AdroitMinds, a midsize e-commerce development company, is located in Kulathoor, India and Melbourne, Australia. The team provides E-Commerce Development and Web Development.
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$1,000+$25 - $49 / hr50 - 249Monterrey, Mexico
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Daltum Systems is an IT staff augmentation company. The Monterrey, Mexico-based company offers IT staff augmentation and Custom Software Development.
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$25,000+Undisclosed50 - 249Karachi, Pakistan
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GENTEC is an Other Application Development company. They were launched in 2001, and their services include Other Application Development and Business Consulting.
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$1,000+$25 - $49 / hr50 - 249Noida, India
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Kickr Technology is a midsize social media marketing company established in 2017. Their services include Social Media Marketing and Search Engine Optimization.
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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
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Custom Software Development40% C#55% Other -
$5,000+< $25 / hr250 - 999Ahmedabad, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Custom Software Development30% C#65% 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+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38/40.018.4/20 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
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
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 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 -
$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+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
38.9/40.019.6/20 Reviews10/10 Clients & Experience9.3/10 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 -
$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 -
$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 -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% 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 - 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 -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
36/40.017.4/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% 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 -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% 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 / 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
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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