Die brainstormers GmbH, based in Unteriberg (SZ), is a family-owned advertising agency and card manufactory. The company specializes in individually designed printed matter for personal occasions: birth announcements and birth notices, wedding invitations, as well as invitation, thank-you and Christmas cards – complemented by appropriately printed envelopes, napkins and finishes such as die-cutting or rotoring cards. From the idea through design to the finished card, everything comes from a single source: Swiss production, personal advice and a lot of attention to detail.