Companies that use C#
C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.
215,158
companies
List of companies using C#
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"company_technology_slug_or\": [
\"c-sharp\"
]
}"Technology
is any of
C#

Employees237kRevenue$198BSoftware Development
C#High confidence
Employees412kRevenue$45BProfessional Services
C#High confidenceEmployees700Construction
C#High confidence
Employees731kRevenue$27BIT Services and IT Consulting
C#High confidence
Employees89kRevenue$9.5BIT Services and IT Consulting
C#High confidence
Employees88kRevenue$35BDefense and Space Manufacturing
C#High confidence
Employees311kRevenue$73BAutomation Machinery Manufacturing
C#High confidence
Employees16kIT Services and IT Consulting
C#High confidence
Employees68kRevenue$4.8BIT Services and IT Consulting
C#High confidence
Employees141kRevenue$62BAirlines and Aviation
C#High confidence
We have data on 215,158 companies and users that use C#. Our C# users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Technology Usage Statistics and Market Share
How to target C# users
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Frequently asked questions
Our data is sourced from job postings collected from millions of companies. We monitor these postings on company websites, job boards, and other recruitment platforms. Analyzing job postings provides a reliable method to understand the technologies companies are employing, including their use of internal tools.
We refresh our data daily to ensure you are accessing the most current information available. This frequent updating process guarantees that our insights and intelligence reflect the latest developments and trends within the industry.
C# is a versatile and powerful programming language developed by Microsoft within the Languages category. It is widely used for building a variety of applications on the .NET framework. Known for its simplicity, type-safety, and object-oriented approach, C# is favored by developers for its ease of use and extensive library support.
The category of C# falls under Languages, where it serves as a high-level programming language primarily used for developing software applications, web services, and more. As an integral part of Microsoft's .NET initiative, C# allows developers to create robust applications that run on the .NET framework. Its syntax is similar to that of C and C++, making it easier for developers familiar with these languages to adapt to C#.
C# was founded by Anders Hejlsberg in the early 2000s as part of Microsoft's development of the .NET framework. Hejlsberg and his team aimed to create a modern, object-oriented language that blended the power of C++ with the simplicity of Visual Basic. Released in 2002, C# quickly gained popularity among developers due to its ease of use, strong typing system, and seamless integration with the .NET platform.
In terms of current market share, C# continues to be a dominant player within the Languages category. With a large community of developers and extensive support from Microsoft, C# remains a popular choice for building a wide range of applications. Looking into the future, the forecast for C# suggests steady growth, fueled by Microsoft's commitment to the language and its ongoing updates to improve performance and functionality.