Who are we. . Auction Technology Group (ATG) operates eight of the world’s leading curated marketplaces for secondary market goods. ATG are industry leaders and won the Tech Business of the Year at the 2021 PLC Awards. We are a publicly listed global technology company with over 350 employees, headquartered in London, United Kingdom with offices in Jackson Missouri, Omaha Nebraska, Lehi Utah, New York and Hamburg, Germany. Vintage Software is the...
