Top C# Developers
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$5,000+$50 - $99 / hr10 - 49
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LEAPR LLC is a custom software development company founded in 2022. Headquartered in Buenos Aires, Argentina, the team focuses on Custom Software Development and AR/VR development.
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UndisclosedUndisclosed2 - 9
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Custom software development company Startup Lab 24 LLC is headquartered in Ann Arbor, Michigan. Their services include Custom Software Development and BI & big data consulting & SI.
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$5,000+$100 - $149 / hr10 - 49San Juan, Puerto Rico
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IT Resources Innovations is an IT managed services company. They specialize in IT managed services and IT staff augmentation and were founded in 2018.
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$5,000+$25 - $49 / hr50 - 249Birmingham, England
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Software development firm eSquall LLC was established in 2017. The firm specializes in Custom Software Development and Web Development.
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$10,000+$50 - $99 / hr50 - 249Rzeszów, Poland
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Launched in 1966, ZETO-RZESZÓW Sp. Z.o.o is a website development company. The midsize team specializes in Web Development and Custom Software Development.
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$10,000+$50 - $99 / hr10 - 49London, England
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In London, England, Skalable Limited is an IT staff augmentation company. They offer IT staff augmentation and Artificial Intelligence.
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$1,000+$25 - $49 / hr2 - 9
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SIMPLOSOFT is a software development company founded in 2012. The small team specializes in Custom Software Development and Mobile App Development.
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$5,000+$50 - $99 / hr10 - 49Szeged, Hungary
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Launched in 2009, CreatIT Solutions Ltd is a software development company. The team focuses on Custom Software Development and Web Development.
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$10,000+< $25 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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Software development firm Appricott LLC is based in Pheonix, Arizona and Sahibzada Ajit Singh Nagar, India. The team focuses on Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr10 - 49Barcelona, Spain
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Itequia is a custom software development firm. The firm is based in Barcelona, Spain. Their team specializes in Custom Software Development and Enterprise App Modernization.
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$5,000+$25 - $49 / hr10 - 49Cluj-Napoca, Romania
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Clever House Engineering is a custom software development firm and IT managed services company. They offer Custom Software Development and IT managed services and were launched in 2005.
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$1,000+< $25 / hr10 - 49Kolkata, India
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Headquartered in Kolkata, India, OUM Technology Solutions Pvt. Ltd. Is a custom software development company. Established in 2012, the team provides Custom Software Development and IoT development.
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$10,000+$25 - $49 / hr50 - 249Bogotá, Colombia
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Exsis Digital, an IT staff augmentation company, offers IT staff augmentation and Custom Software Development. The company is based in Bogotá, Colombia and Bogotá, Colombia.
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$100,000+$50 - $99 / hr10 - 49Ciudad de la Costa, Uruguay
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Slice is a software development company. Located in Ciudad de la Costa, Uruguay, their small team specializes in Custom Software Development. The agency was established in 2022.
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$1,000+$25 - $49 / hr10 - 49Udine, Italy
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Qualibit srl, a software development company, offers Custom Software Development and Mobile App Development. The firm is based in Udine, Italy.
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Undisclosed$50 - $99 / hr50 - 249
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Custom software development company Innomobileapps was launched in 2009. The midsize team offers Custom Software Development and Mobile App Development.
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Undisclosed$50 - $99 / hr250 - 999Ahmedabad, India
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Hi-Tech ITO, a midsize CRM consulting and SI company, is located in Ahmedabad, India and Santa Clara, California. Their services include CRM consulting and SI and ERP consulting and SI.
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$10,000+$50 - $99 / hr10 - 49Brno, Czech Republic
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Headquartered in Brno, Czech Republic, FlowUp is a small custom software development firm. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed250 - 999București, Romania
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Software development company Arnia Software focuses on Custom Software Development and IT staff augmentation. They were established in 2006.
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$25,000+$50 - $99 / hr2 - 9București, Romania
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Inteo IT Development is a software development firm. Located in București, Romania and Brașov, Romania, their team provides Custom Software Development and Mobile App Development.
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$10,000+$25 - $49 / hr2 - 9Kharkiv, Ukraine
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WhiteBox Group is a software development firm founded in 2016. The small team offers Custom Software Development and E-Commerce Development.
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$5,000+$25 - $49 / hr2 - 9Rosario, Argentina
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See all 3 projectsEasy Software specializes in Custom Software Development, offering tailored solutions to streamline business processes and improve operational efficiency. Reviews highlight their strong project management, effective communication, and ability to transform business needs into technological solutions. Clients appreciate their impressive results, such as reducing delivery estimate errors and automating data entry, though documentation on intellectual property protection could be improved.
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$5,000+< $25 / hr50 - 249Ahmedabad, India
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Launched in 2017, Naapbooks Limited is a midsize custom software development company. Their services include Custom Software Development and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Bristol, England
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Software development firm Elastic Mint was established in 2018. The team focuses on Custom Software Development.
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$10,000+$25 - $49 / hr2 - 9Novi Sad, Serbia
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SmaRF Solutions is a custom software development firm. The Novi Sad, Serbia-based firm was founded in 2022. Their team specializes in Custom Software Development and Artificial Intelligence.
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$1,000+$25 - $49 / hr2 - 9
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LogicWire is a Zagreb, Croatia-based custom software development firm. Founded in 2022, the team specializes in Custom Software Development and Web Development.
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$5,000+$100 - $149 / hr10 - 49Brisbane City, Australia
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Team 400 (Sydney, Brisbane, Melbourne) is an AI firm based in Brisbane City, Australia and Sydney, Australia. Their services include Artificial Intelligence and AI Consulting.
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$1,000+< $25 / hr10 - 49Indore, India
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Homepage Infotech Solutions LLP is a custom software development firm headquartered in Indore, India. They specialize in Custom Software Development and Web Development and were founded in 2011.
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Undisclosed$100 - $149 / hr2 - 9Ankeny, IA
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Launched in 2006, IowaComputerGurus, Inc. Is a small Ankeny, Iowa-based custom software development firm. Their team offers Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr2 - 9
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Software development company and website development company MSoftware is based in Netherlands. Their services include Custom Software Development and Web 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
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% Custom Software Development40% C#65% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development22% C#75% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
38/40.018.2/20 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
36.4/40.016.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% 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 -
$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+$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 / hr10 - 49Langhorne, PA
Ability to deliver
36/40.017.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% 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+$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+$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 -
$10,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
38.4/40.019.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.1/40.016.6/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% 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 -
$5,000+$25 - $49 / hr250 - 999Kolkata, India
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 - 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 -
$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 - 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 -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37/40.017.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% 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 -
$10,000+$25 - $49 / hr10 - 49Ahmedabad, India
Ability to deliver
37.4/40.018.4/20 Reviews9.6/10 Clients & Experience9.5/10 Market PresenceService focus
60% Custom Software Development30% 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 -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% 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
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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