• 400+ Fast, Extensible Controls

    Using the same control in two platforms? No problem. Our API is unified across platforms for easy migration and built to be extended.

  • Powerful Server-Side Web APIs

    Empower and extend your web apps with a server-side API that includes services for imaging, Excel, barcode, data engine, PDF, and reporting.

  • Specialized Controls for Enterprises

    Take your enterprise apps even further with specialized Financial Charting, BI/PivotTables, Excel UI, and the ability to customize FlexReport Designer.

  • .NET Standard Service Components

    .NET Standard service components for connecting to, managing and integrating data from different data sources.

  • *JavaScript Controls Included with Wijmo

    Studio Enterprise and Ultimate subscribers get access to Wijmo's 60+ JavaScript UI controls with full framework support.

    Compare Bundles  |  Learn More

  • Full Visual Studio 2019 and Windows 10 Support

    Seamless Visual Studio 2019 integration means you won't compromise functionality for older apps, and you'll still get full support for modern operating systems.

Supported Platforms and Editions

For development platforms new and old, we have you covered

What's New

We're excited to announce the ComponentOne 2020 v1 release is now available. This release focuses on data — new ways to connect to online data sources, cross-platform data set management, a new UI to present data, data analysis features, and data integration from different sources across.
Find Out What's New in ComponentOne 2020 v1


Blazor UI Controls

Blazor UI Controls

Blazor allows you to write rich web apps using C# code on both the server and client-side. ComponentOne Blazor controls, including FlexGrid, ListView and input controls, are now officially released and included with Studio Enterprise.

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DataConnectors for Dynamics 365, OData

DataConnectors for Dynamics 365 and OData

Bring your data together with our new .NET Standard DataConnectors. The DataConnectors provide a standard interface for accessing popular data services, including Microsoft Dynamics 365 Sales, OData, and more to come.

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FilterEditor Control for WinForms

FilterEditor Control for WinForms

The new FilterEditor control enables the end-user to easily build category-based AND/OR filter expressions. The control can be bound to a data source and it will automatically provide visual options to create complex expressions based on available fields. It's included as part of the DataFilter library.

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