Perhaps you are interested in the following logos.

Aavi Aavi vector
Flix Flix  vector
Koho Koho  vector
SibIntel SibIntel  vector
The Gallery The Gallery  vector
A4 Tech A4 Tech vector
ACCPAC online ACCPAC online vector
AMA 2 AMA 2 vector
ARM 430 ARM 430 vector
ASU 99 ASU 99 vector
Abel & Baker 293 Abel & Baker 293 vector
Acople Acople vector
Aerostar Hotel Moscow(1382) Aerostar Hotel Moscow(1382) vector
Agora Agora vector
Alamosa Alamosa vector