Admirable 2000 Homes Ltd.
Admodum Security Incorporated
Adnutrio International Limited
Adtran Networks Canada, Inc.
Adurosoft Corporation
Advanced Multi-Point Conferencing Inc.
Advanced Technology Trade Enterprises Inc.
ADVAVAC Surface Technologies INC.
Aerocontacts Inc.
AFITA Consulting Inc.
After School Learning Centre Ltd.
Agassiz Information Management Inc.
Ageus Solutions Inc.
AHD rainbow-Bridge enterprises Inc.
Air Show Ottawa Inc.
Aisha Beacon Strategy Associates Inc.
AJ Debassige Consulting Inc.
AJT Group Inc.
Akela Software Systems Inc.
AkkWave INC.