Main Page | See live article | Alphabetical index A list of Network Marketing companies Amway is the most famous company for network marketing. Excel Communications claims to be the fastest-growing company in the history of multi-level marketing. Mary Kay is the company with the best-recognized name. NuSkin enterprises Omegatrend is an Australian company that formed as a schism from Amway. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.