Branding has a big effect on non-customers too. Psychologists have shown that familiarity induces liking. Consequently, people who have never done business with you but have encountered your company identity sufficient times may become willing to recommend you even when they have no personal knowledge of your products or services. Seeing your ads on local buses, having your pen on their desk, reading about you in the Hometown News, they spread the word for you when a friend or colleague asks if they know a ____ and that's what you do.