Canada-Places.com has listed approx 40 BPO companies in Canada. Some of the Top rated BPO companies in Canada are- OnionLayers.ca Inc., 24-7 Intouch - Polo Park, Affinity Global, Affinity Global, ATS Healthcare, Fusion BPO Services, 24-7 Intouch - Waverley, 24-7 Intouch - Waverley, pragma & Majorel.