ComponentOne delivers Data Visualization, UI, Spreadsheet, and Reporting controls
for every .NET platform and HTML5/JavaScript.

Expect More. Get More.

More Controls. More Platforms. More Support.

Wijmo 5

A new generation of
JavaScript controls

Without making compromises to support legacy browsers

View more »

Active Reports

New ActiveReports

.NET Reporting Platform for All Your Business Needs

View more »

Spread Studio for .NET

Studio Enterprise 2014 v3

The complete collection of .NET controls for professional developers.

View more »


Sign-up for the Xuni

Xuni is a collection of native, cross-platform mobile controls from ComponentOne.

View more »

ComponentOne, a division of GrapeCity, is into developer tools business. A leader in the Microsoft Visual Studio component industry, ComponentOne focuses on providing its customers with innovative components, controls, tools, and solutions. view more