GK Software SE is a German software company specializing in retail store solutions. It is not based in the United States, but rather headquartered in Schöneck, Germany. The company was founded in 1990 by its current CEO, Rainer Gläß, and has since expanded globally.

GK Software has offices in numerous countries, including the United States, United Kingdom, Brazil, and Singapore. The company offers a range of products and services aimed at optimizing retail processes. Its main software solution is the GK/Retail Suite, which provides comprehensive functionality for point-of-sale (POS), mobile POS, and omni-channel retailing.

The suite includes features such as inventory management, customer loyalty programs, and payment processing. GK Software also offers services such as consulting, training, and support. GK Software has a strong global presence, with a significant customer base in Europe, North America, and Latin America.

Some of its notable clients include Adidas, Marc Jacobs, and Tommy Hilfiger. The company has also formed strategic partnerships with major players in the retail industry, such as SAP and IBM. In terms of market position, GK Software is a leading provider of retail store solutions globally.

It has consistently achieved strong sales growth and is recognized for its innovative approach to retail technology. The company has received numerous awards for its software solutions, including the prestigious German Retail Technology Award. GK Software has undergone significant growth and development over the years.

In recent years, it has expanded its product lineup to include additional modules and functionalities, such as mobile store solutions and self-checkout solutions. These developments have contributed to the company's success and reinforced its position as a market leader. As of the latest available information, GK Software continues to thrive and expand its global operations.

It remains focused on providing cutting-edge retail store solutions and strengthening its partnerships with key industry players. The company's commitment to innovation and customer satisfaction ensures its ongoing success in the competitive retail software market