If you are interested in expanding to other parts of the world, or bringing the world to your doorstep, then one of the most successful model is of franchising.  Especially if you want to start a business that comes with an established brand and business model. Brand names like Khadi, Sana Safinas, HSY (Hasan Sher Yar) are few brands who have successfully ventured abroad and have made a name in international markets.