Types of logos
1. Symbolic or Iconic
These are simple yet expressive images that symbolize the brand. Examples include the Apple or Twitter logos.

Apple

Twitter
2. Wordmark
Letter-based logos

Google

Coca-Cola
3. Lettermark
These are abbreviations or monograms consisting of the initials of the company name.

IBM

HP
4. Emblem
These logos integrate text into a symbol or icon, often with a classic or traditional design.

Starbucks

Harley-Davidson
5. Abstract
Logos consisting of abstract geometric shapes that do not represent a specific object.

Audi

Nike
6. Combination Mark
These combine an icon or symbol with a wordmark. This allows for flexible use of the logo elements both together and separately.

Adidas

Burger King