Some popular 3D printing companies include Ultimaker, MakerBot, XYZPrinting, and Formlabs. Each company offers a variety of 3D printers with different features, materials, and price points, so it is important to research the options to find the best option for your particular needs.
It's difficult to determine the "best" 3D printing company printer as it depends on a variety of factors such as budget, intended use, and personal preference. Some popular brands include Ultimaker, Prusa Research, Formlabs, and Creality. It's best to do research and compare specifications before making a decision.