The 5 largest direct sale and MLM companies in the world today are:

1) Avon

2) Amway

3) Tupperware

4) Mary Kay

5) Herbalife.

Avon, Tupperware and Mary Kay are what we call party-plan companies, meaning they have higher commissions on early levels and direct (retail) sales.

Amway and Herbalife are more focused on depth for bigger earnings and are what most people people consider to be true network marketing companies.