Deliver modern, professional WPF enterprise apps in less time with our flexible grids, charts, and themes

Industry's fastest .NET data grids

Industry-standard, lightning-fast FlexGrid and DataGrid components maximize customization in a .NET grid

Flexible UI controls for complete WPF apps

Reduce developer overhead with extensive built-in feature sets, including flexible data binding

50+ fast, extensible charts

FlexChart includes 40+ chart types and a universal, easy-to-use API

Touch support for WPF apps

Controls are touch-enabled and support in-app drag-and-drop

Modern Microsoft Office themes

15+ built-in themes include Office 2016

Full Visual Studio and Windows 10 Support

Seamless Visual Studio 2017 integration, and designed for the VS ecosystem. Also supports Windows 10

Increase productivity with collaboration support

Easily collaborate with designers in Expression Blend, and code sharing with Silverlight drastically reduces migration time

What's New

WPF MultiSelect input control

WPF MultiSelect input control

New Control: MultiSelect Input Control is a drop-down control that extends ComboBox and adds checkboxes next to each item in the drop-down list, allowing users to select multiple items from a list. Learn more

New Themed Project Template: Add a theme before you create your project. Office 2016 themes included! Learn more

The new C1 Samples Explorer allows users to access samples and demos from a built-in desktop app. When the product installs, users get an additional icon to start up the Samples Explorer. Features allow users to browse and search samples across all platforms, and they can launch the VB or C# script from inside the app.

New charts and features added to the FlexChart include Pareto chart, axis grouping, overlapping in axis and data labels, and custom legend icons. Learn more

What's New View Roadmap


All of our WPF demos are included in a single downloadable desktop explorer.


Control Explorer




Dashboard Demo

Currency Comparison

Weather Chart

Stock Chart

Award-winning Controls for .NET Platforms

GrapeCity, 2 Publisher, ComponentSource

#2 Publisher
2018 ComponentSource

ComponentOne Studio Enterprise, Top 10 Product, ComponentSource

ComponentOne Studio Enterprise
Top 10 Product
2018 ComponentSource

ComponentOne Ultimate, Top 25 Product, ComponentSource

ComponentOne Ultimate
Top 25 Product
2018 ComponentSource

ComponentOne FlexChart, Bronze, Chart, Gauge, Graph and Flow

ComponentOne FlexChart
Bronze, Chart, Gauge, Graph and Flow
Visual Studio Magazine’s 2017 Reader’s Choice Awards

Recent Blogs