GK

GK Software, a Fujitsu company, is a global leader in retail technology, delivering innovative cloud solutions for checkout, store operations, and the consumer experience. Trusted by more than a quarter of the world’s Top 50 retailers—including Adidas, Aldi, Coop, Lidl, Migros, and Walmart International—GK empowers the Global Top 250 with scalable software, AI solutions, and expert services.

Recognized by leading industry analysts such as Gartner, Forrester, IDC, and Datos Insights, GK is known for its reliability, innovation, and customer-centric approach.

With annual revenues exceeding €195 million and a team of over 1,350 employees, GK continues to operate as an independent company under the leadership of CEO Michael Scheibner.

Its subsidiaries—GK Artificial Intelligence for Retail AG and Nomitri GmbH—enhance its portfolio with cutting-edge capabilities in AI, cloud-native technologies, and computer vision.

Since joining Fujitsu’s Consumer Experience division in May 2025, GK’s deep retail experience combined with Fujitsu’s global innovation and scaling power has accelerated GK’s sustainable and profitable growth worldwide.

For more information, visit: www.gk-software.com

GK, a Fujitsu company

News

Pan Oston acquires Swiss hardware provider 4POS

Following many years of cooperation, Dutch instore technology provider Pan Oston has taken over all shares of Swiss POS hardware specialist 4POS AG as of 1 December 2022. Both companies will nevertheless continue to serve the European market under their own brands and with their respective employees.

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News

First Swiss Teo runs fully on GK

Migros is testing the autonomous store concept Teo, which was developed by Tegut, in Bürglen in the Swiss canton of Thurgau since the end of last week. Different from Tegut's German Teos, Migros' uses its unified checkout software platform based on GK here, which also runs the retail group's self-scanning and self-checkout. Customers can scan and pay for their goods…

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News

Retail massively expands self-scanning

Currently, retailers offer their customers the opportunity to scan items while shopping in over 46,000 stores worldwide. By 2027, this number will more than triple, according to the latest study of British market research company Retail Banking Research (RBR).

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News

Lidl modernises POS software with GK

It is the largest POS software project in Europe to date: Lidl has once again chosen GK and will roll-out the Cloud4Retail platform of the Schöneck specialists in all 30 countries over the next few years. The largest banner operation of the European retail sector is thus enabling to operate the checkouts in the cloud and is simplifying the development…

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Reports

Combating retail food waste with system

Every year, almost 500,000 tonnes of food waste are caused in the retail sector in Germany alone, according to the UN Food Waste Index Report from last year. This is not only bad for the industry's image – the commercial damage caused by food being written off without sale is also immense. The problem has been recognised in retail companies,…

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News

Christ takes customers out of anonymity with Warrify

Christ has introduced digital receipts in all its stores. The solution is provided by Warrify from Austria. The jeweller and watchmaker company uses the solution to stay in touch with its customers digitally and to provide them with targeted offers.

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News

Lidl brings self-checkouts with 4POS and GK to Germany

Lidl is now also introducing self-checkouts in Germany. With Swiss hardware specialist 4POS and its software supplier GK, Lidl is embarking on a platform strategy using the same standard components as at its attended checkouts. Cash payment is possible at all devices: thanks to cash recyclers from Glory.

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News

Tegut redesigns self-scanning with Aracom and GK

In its new convenience format Quartier, Tegut is piloting self-scanning in combination with stationary self-checkouts on a new technological basis. For the first time, Tegut is using the software from GK. The self-scanning apps for both formats were developed by Aracom.

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Reports

Retailers rely more on mobile checkouts

German retailers see the greatest need for action in the use of mobile devices with checkout functions as well as self-checkouts and self-scanning systems. This is the result of EHI’s study POS Systems 2022. Overall, the number of cash registers used in retail is continuously decreasing. At the same time, systems are faced with growing tasks.

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News

Edeka Südwest trials Smart Shopper from KBST

In its E-Center Gundelfingen, the Edeka regional co-operative Südwest is piloting intelligent shopping trolleys from Kaufungen-based start-up KBST. The retailer is currently testing customer acceptance with 20 of the systems called Smart Shopper.

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