PARIS: Retail Robotics Solutions (RRS), a pioneering French startup specializing in AI-driven self-service checkout solutions, has successfully raised €0.5 million in exchange for 6.25% of its shares. The new investor is Ariel Investments Corp (USA), known for its focus on investing in breakthrough technologies. This investment has placed RRS at a valuation of €8 million, marking a significant milestone for the company as it continues to redefine how restaurants and corporate canteens engage with their customers through cutting-edge AI technology.