Minneapolis-based Red Stamp, a social commerce company best known for its mobile greeting cards app which competes with the likes of Apple’s Cards app, Sincerely, and Shutterfly’s Treat, among others, ...

A growing Twin Cities company that makes apps for sending digital cards and other customized communications has been acquired by North Mankato-based Taylor Corporation, one of Minnesota’s 20 largest ...

Red Stamp is a stationery company dedicated to strengthening relationships. That’s what co-founder Erin Newkirk will tell you. She’ll also tell you that in 2008, after being in business for three ...

Impressed with your Starbucks barista? Red Stamp now lets you show your appreciation via its greeting card app. Customize a thank you card on your iPhone screen, then have a printed version sent off ...

The Inverted Jenny is a famous misprint stamp from 1918 that features the Jenny plane—or the Curtiss JN-4, used to carry mail ...