Ocado Group, a grocery technology company, completed the acquisition of 6 River Systems, a collaborative AMR fulfilment solutions provider, from Shopify, a Canadian multinational e-commerce company. Financial terms were not disclosed. "We are delighted to welcome new colleagues to the Ocado family. 6 River Systems brings exciting new IP and possibilities to the wider Ocado technology estate, as well as valuable commercial and R&D expertise in non-grocery retail segments," James Matthews, Ocado Technology CEO.