How does a logo design company play with font styles A font is essentially what the outer packing of a logo is all about. It gives anyone who is seeing the logo an impression that you, as a business, want to achieve. It is thus, crucial to choose the correct font for your logo lest you end up creating a bad impression on your target customers. Two of the iconic and most widely used font styles used by a logo design company are Sans Serif and Serif Font.