Principal (Principal Financial Group) is a financial services company headquartered in Des Moines, Iowa, offering retirement, insurance and asset management products and services, with operations in the United States and international markets [1]. Logo Index preserves an archived mark associated with the Principal financial brand in its visual identity collection. Documentation of the designer, design agency, introduction date, colour specifications or symbol rationale for the Principal logo is not available in the cited sources, so no description of the mark’s form, meaning or history is offered here.
Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.
