DeWalt was started in 1924 by Raymond DeWalt, who is the inventor of the radial arm saw. It grew quickly and was re-incorporated in 1947 to DeWalt inc.
DeWalt is a worldwide brand of power tools and hand tool for the construction, manufacturing and woodworking industries.
DeWalt is proud to be American brand and they work hard to make sure their tools are tough.
Here is a video showcasing there brand.