Stampin' Up! is a crafting supply company that sells stamps, ink, paper, and accessories for card making, scrapbooking, and other paper crafts. The company was founded in 1988 by Shelli Gardner and has since grown to become a global business with demonstrators and customers in multiple countries. Stampin' Up! is known for its high-quality products and coordinating color families, as well as its commitment to supporting demonstrators and fostering a sense of community among its customers.