Perhaps you are interested in the following logos.

NANT NANT vector
NEVADA POWER NEVADA POWER vector
AMWA AMWA vector
ANSI Accredited Certification Program ANSI Accredited Certification Program vector
ARMSTRONG TIRES ARMSTRONG TIRES vector
ATA ATA vector
Aaron Diamond AIDS Research Center Aaron Diamond AIDS Research Center vector
Advance Transformer Advance Transformer vector
Agroind Vipava Agroind Vipava vector
Akvaforsk Akvaforsk vector
Alias Wavefront 241 Alias Wavefront 241 vector
Alpine 302 Alpine 302 vector
Alpinus Alpinus vector
Anco Anco vector
Anystream Anystream vector