Perhaps you are interested in the following logos.

AIR DATA (AIRTEL) AIR DATA (AIRTEL) vector
Algorithm Comm Algorithm Comm  vector
DRAGADOS(construc) DRAGADOS(construc) vector
Du Pont Du Pont  vector
Escudo Mazarron Escudo Mazarron vector
hertie hertie vector
IBM IBM vector
International Vocational International Vocational vector
AEO Member AEO Member vector
AIBC 55 AIBC 55 vector
ANZ 236 ANZ 236 vector
A Mi Csaladunk A Mi Csaladunk vector
Advance(1155) Advance(1155) vector
Agip Agip vector
Algonquin Algonquin vector