.NET Customers

Customers all over the world, in many different industries, rely on .NET. Here's what they say.


"Using the same-size server, we were able to go from 1,000 requests per second per node with Node.js to 20,000 requests per second with .NET Core."

- John-Daniel Trask, CEO and Co-Founder

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Siemens Healthineers

".NET Core is an amazing technology. With .NET Core, our customers can now run the software on a wide spectrum of devices. It also gives us strong benefits with regard to operation costs in the cloud, because we can use it to run some workloads on Linux machines."

- Thomas Gossler, Lead Architect, Digital Ecosystem Platform

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"Services can be developed more quickly, perform faster in production, and scale better if they're written using .NET Core with C#."

- Jeremiah Gowdy, Principal Software Architect

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AstroReality, Quantum Technologies

"We think .NET Core is mature, very powerful, and a great choice for advanced modern apps."

- Zerlot Ma, Cofounder and CEO

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"Microsoft designed .NET Core with a microservice architecture in mind, and that fits right in with our redesign plans."

- Shanyou Zhang, Senior Software Architect

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United Parcel Service (UPS)

"Xamarin allowed us to develop a single code base in C# and deploy the application to two completely different mobile phone ecosystems."

- Scott Hildebrand, Application Development Manager

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Stack Overflow

"The Microsoft technology made it easy for us. It just works. We saved months of development time in the process."

- George Beech, System Administrator

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Jet.com Inc.

"The event-driven, microservices paradigm eliminated a lot of the overhead that comes with a service-oriented architecture."

- Mike Hanrahan, CTO

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VQ Communications

"The fact that .NET Core is cross-platform allows developers more freedom in how they develop the product, because at the end of the day, it's going to run on .NET Core, and that will be macOS, Linux, or Windows."

- Jonathan Channon, Software Architect

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Age of Ascent, Illyriad Games

"Our game microservices are built using ASP.NET Core which gives us superior performance. ASP.NET is open source, that allows us to contribute back to it if we have any performance issues which Microsoft review and together we make a better product."

- Ben Adams, CTO and Co-founder

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National Instruments

"We believe .NET elegantly handles the trade-off between developer productivity and application performance."

- David Fuller, Vice President of Application & Embedded Software

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".NET Core doesn't just help us get to market faster, it also enables our developers to focus on the core logic and what really matters, our players' experience. They don't have to deal with the communication gap and different ways of implementing the algorithm on the back and front end. They can just work on finding better ways to implement their ideas."

- Feng Zhou, Product Director

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Alaska Airlines

"Developers can reuse their C# skills to build native Android, iOS and Windows applications that deliver the right information to the right person at the right time."

- Derek Chan, Enterprise Mobility Architect

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And many more...

Hear from many more customers who rely on .NET for their business.

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