TECHSPO St. Louis 2028 will be held from 18th - 19th May 2028 in St. Louis, Missouri, United States. This is a technology expo. It brings together some of the best developers, brands, marketers, technology providers, designers, innovators and evangelists looking to set the pace in our advanced world of technology. Visitors will have the opportunity to network with other industry professionals and learn from experts in the field.