From threeA Wiki
Sideshow Collectibles is a distributor and manufacturer of licensed and proprietary collectible products. Such products include, but is not limited to, polystone statues, 1/6th scale figures and environments, plastic model kits, vinyl collectibles, plastic figures, print, apparel, visual media, and other miscellaneous propaganda. Some notable licenses available through Sideshow Collectibles are Marvel, Star Wars, The Lord of the Rings and Disney. Sideshow is also the official United States distributor of Hot Toys products and also often features many ThreeA products when they are available for retailers.