1SYNC®, a subsidiary of GS1 US™, is the industry leader in Data Synchronization and Product Data Management. Founded in 1999 as UCCnet and merged with Transora in August 2005, 1SYNC has combined both organizations’ strengths to provide customers with a Data Synchronization offering that is second to none.

Representing more than 83 percent of the world’s Global Data Synchronization Network™ (GDSN®) volume, 1SYNC has loaded more than 5.5 million Global Trade Identification Numbers (GTINs). We serve thousands of global users and synchronize nearly 60 million transactions annually. Our community ranges from small, growth-oriented entrepreneurs to the world’s largest multinational corporations.

From the beginning, 1SYNC has focused on the utilization of the GDSN and product data standards. 1SYNC excels at helping industries adopt and implement GS1 Standards.