Selver Selver is a chain of supermarkets and hypermarkets operating in Estonia. is a chain of supermarkets and hypermarkets operating in Estonia. Selver Selver is a chain of supermarkets and hypermarkets operating in Estonia. was founded in 1995.  Selver Selver is a chain of supermarkets and hypermarkets operating in Estonia. is a subsidiary of Tallinna Kaubamaja Grupp.