Offering stocktaking, merchandising solutions and supply chain audits internationally . RGIS is an acronym for Retail Grocery Inventory Service. Early success allowed us to scale our business model and rapidly expand into other sectors. Decades later we have far outgrown our name. RGIS now performs more than 1,400 stock takes per day for companies of all types and sizes. Working in 40+ Countries with Local Teams. With 34,000 employees and more than 200 offices around the world, we have the resources in the right place to reliably and efficiently complete any project. RGIS Headquarters are based in Michigan, USA with offices throughout Europe and the rest of the world. RGIS are specialists in inventory/stocktaking services and space planning solutions for all industries.