Actipro Software
Actipro Software, founded in 1999, is a privately-held provider of software components for the Microsoft .NET platform. Based in Cleveland, OH, USA, their focus is on delivering quality user interface software components that customers can trust to add robust functionality to their applications. They have been developing Windows Forms components since .NET was first released, and have become a leading provider of Windows Presentation Foundation (WPF) components.
ZingGrid
ZingGrid's parent company, ZingSoft, is lead by Thomas Powell, noted JavaScript author, web-development professional, and professor in the Computer Science and Engineering department at the University of California, San Diego. Initially formed as ZingChart, Inc. after being incubated within San Diego's oldest Web consultancy (PINT.com), the company was renamed to ZingSoft in 2018 to reflect its increasing product line. ZingSoft is as an independent California corporation, headquartered in San Diego. The bulk of the team is in San Diego, but they also have team members in northern California, Romania, and India.