Top C# Developers
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UndisclosedUndisclosed50 - 249P N Palayam, India
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V&D Labs is a mobile app development company. The team is located in P N Palayam, India and Bengaluru, India, and their services include Mobile App Development and Custom Software Development.
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$10,000+$150 - $199 / hr50 - 249New York, NY
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Headquartered in New York, New York and Paris, France, iHorse is a web design agency. Established in 2007, the team specializes in Web Design and Mobile App Development.
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$25,000+$100 - $149 / hr50 - 249New York, NY
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In New York, New York and Houston, Texas, VST is a software development company. They focus on Custom Software Development and Digital Strategy and were established in 2001.
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$100,000+$25 - $49 / hr50 - 249Hyderabad, India
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IT staff augmentation company SJ DigiTech Private Limited was founded in 2018. The agency offers IT staff augmentation and cloud consulting & SI.
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$50,000+$25 - $49 / hr50 - 249
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Web design agency CS Technologies International Ltd is headquartered in Paola, Malta. Founded in 2002, the team offers Web Design and BI & big data consulting & SI.
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$1,000+$25 - $49 / hr50 - 249São Paulo, Brazil
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Verzel, an IT strategy consulting company, was established in 2010. The team provides IT strategy consulting and Custom Software Development and is based in São Paulo, Brazil and Berlin, Germany.
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$5,000+$25 - $49 / hr2 - 9
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Established in 2011, Palantir Davos is a small e-commerce development firm. Their team provides E-Commerce Development and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Lahore, Pakistan
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Software development firm AlfAin Technologies is headquartered in Lahore, Pakistan. They offer Custom Software Development and Web Development and were founded in 2016.
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$10,000+$50 - $99 / hr10 - 49London, England
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Established in 2022, IronHyde, a small IT staff augmentation company, is in London, England. Their services include IT staff augmentation and Mobile App Development.
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$5,000+$25 - $49 / hr10 - 49Pokhara, Nepal
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Founded in 2019, Oasys I.T. Solutions Pvt. Ltd. Is a small Pokhara, Nepal-based custom software development company. Their team focuses on Custom Software Development and Web Development.
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Undisclosed$25 - $49 / hr10 - 49Ludhiana, India
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Spire IT Services is a website development firm. The team provides Web Development and IT managed services and is based in Sahibzada Ajit Singh Nagar, India and Ludhiana, India.
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$10,000+$25 - $49 / hr10 - 49
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Ovantiko is a CRM consulting and SI company. The small Kyiv, Ukraine-based team offers CRM consulting and SI and ERP consulting and SI. The firm was established in 2019.
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$1,000+< $25 / hr10 - 49
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Cardamom Agency is a small user experience agency based in ঢাকা, Bangladesh. Their services include UX/UI Design and Custom Software Development.
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$10,000+$150 - $199 / hr10 - 49Brighton and Hove, England
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WeDoAllTech, an user experience design company, is in Brighton and Hove, England. They specialize in UX/UI Design and Custom Software Development and were founded in 2023.
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$5,000+< $25 / hr10 - 49
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Algorithm For Communication & Information Technology - ACIT, an IT strategy consulting company, was founded in 2022. They focuses on IT strategy consulting and Custom Software Development.
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$25,000+$25 - $49 / hr10 - 49
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Join Solutions is a Buenos Aires, Argentina-based IT staff augmentation company. They specialize in IT staff augmentation and Custom Software Development.
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$25,000+$50 - $99 / hr10 - 49Las Vegas, NV
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Supersonic Labs is a big data company founded in 2024. Their team focuses on BI & big data consulting & SI and ERP consulting and SI.
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$5,000+$25 - $49 / hr10 - 49Kuwait City, Kuwait
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Techno Solutions is an Application Management & Support company. The Kuwait City, Kuwait-based team offers Application Management & Support and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Boralesgamuwa, Sri Lanka
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Founded in 2024, Coderium Labs (Pvt) Ltd is a small software development company. Their services include Custom Software Development and Web Development.
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$1,000+Undisclosed10 - 49Sarajevo, Bosnia and Herzegovina
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Simple Technology Solutions d.o.o. Is an answering service company. Located in Sarajevo, Bosnia and Herzegovina, the team provides Call Center Services and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Nugegoda, Sri Lanka
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In Nugegoda, Sri Lanka and Sri Jayawardenepura Kotte, Sri Lanka, Epitcore is a small web development company. The team specializes in Web Development and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Yerevan, Armenia
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Octa Labs is a custom software development company. Located in Yerevan, Armenia, the team specializes in Custom Software Development and Web Development.
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$5,000+$50 - $99 / hr10 - 49Calgary, Canada
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Kvinivel Inc. Is a software development company. Based in Calgary, Canada, their small team specializes in Custom Software Development and Web Development. The agency was founded in 2023.
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$1,000+< $25 / hr10 - 49
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Alcyoneus Tech is a website development company. Located in Gandhinagar, India, the company offers Web Development and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49
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ERP consulting and SI company Garioxtech Private Limited is located in New Delhi, India. Established in 2019, the team offers ERP consulting and SI and Custom Software Development.
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Undisclosed$25 - $49 / hr10 - 49
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Founded in 2024, Inforology Soft Tech is an ERP consulting and SI company. The team provides ERP consulting and SI and IT strategy consulting.
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$1,000+$25 - $49 / hr10 - 49
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Softtech Bridge is a custom software development firm. The team offers Custom Software Development and Web Development, and the firm is in Lahore, Pakistan and Lahore, Pakistan.
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Undisclosed$50 - $99 / hr10 - 49
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Launched in 2000, IT Enterprise, a small e-commerce development firm, is headquartered in London, England. Their services include E-Commerce Development and Mobile App Development.
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$5,000+$25 - $49 / hr10 - 49Ernakulam, India
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YUHIRO, a software development company, was launched in 2012. The team focuses on Custom Software Development and Web Development and is headquartered in Ernakulam, India and Heidelberg, Germany.
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$5,000+$100 - $149 / hr2 - 9Irvine, CA
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Headquartered in Irvine, California and Denver, Colorado, HawkenIO is a small software development firm. The team focuses on Custom Software Development and Artificial Intelligence.
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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 -
$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 -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% 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+$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 / 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 -
$5,000+$25 - $49 / hr250 - 999Charlotte, NC
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
60% Custom Software Development10% 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