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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

Logo

C#

  • Microsoft logo
    United StatesEmployees237kRevenue$198BSoftware Development
    LogoC#High confidence
  • EY logo
    United KingdomEmployees412kRevenue$45BProfessional Services
    LogoC#High confidence
  • FullStack Labs logo
    United StatesEmployees700Construction
    LogoC#High confidence
  • Tata Consultancy Services logo
    IndiaEmployees731kRevenue$27BIT Services and IT Consulting
    LogoC#High confidence
  • CGI logo
    CanadaEmployees89kRevenue$9.5BIT Services and IT Consulting
    LogoC#High confidence
  • Northrop Grumman logo
    United StatesEmployees88kRevenue$35BDefense and Space Manufacturing
    LogoC#High confidence
  • Siemens logo
    GermanyEmployees311kRevenue$73BAutomation Machinery Manufacturing
    LogoC#High confidence
  • Luxoft logo
    SwitzerlandEmployees16kIT Services and IT Consulting
    LogoC#High confidence
  • EPAM Systems logo
    United StatesEmployees68kRevenue$4.8BIT Services and IT Consulting
    LogoC#High confidence
  • Boeing logo
    United StatesEmployees141kRevenue$62BAirlines and Aviation
    LogoC#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

How to customize this list?

You can customize this data to your needs by filtering for geography, industry, company size, revenue, technology usage, job postions and more. You can download the data in Excel or CSV format.

How to be alerted when companies adopt this technology?

You can get alerts for this data. You can get started by selecting the technology you are interested in and then you will receive alerts in your inbox when there are new companies using that technology.

How to import this data to my CRM?

You can export this data to an Excel file, which can be imported into your CRM. You can also export the data to an API.

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.

You can access an updated list of companies using C# by visiting TheirStack.com. Our platform provides a comprehensive database of companies utilizing various technologies and internal tools.

As of now, we have data on 215,158 companies that use C#.

C# is used by a diverse range of organizations across various industries, including "Software Development", "Professional Services", "Construction", "IT Services and IT Consulting", "IT Services and IT Consulting", "Defense and Space Manufacturing", "Automation Machinery Manufacturing", "IT Services and IT Consulting", "IT Services and IT Consulting", "Airlines and Aviation". For a comprehensive list of all industries utilizing C#, please visit TheirStack.com.

Some of the companies that use C# include Microsoft, EY, FullStack Labs, Tata Consultancy Services, CGI, Northrop Grumman, Siemens, Luxoft, EPAM Systems, Boeing and many more. You can find a complete list of 215,158 companies that use C# on TheirStack.com.

Based on our data, C# is most popular in United States (30,749 companies). However, it is used by companies all over the world.

You can find companies using C# by searching for it on TheirStack.com, We track job postings from millions of companies and use them to discover what technologies and internal tools they are using.