QuantumDiamonds is a German-based startup that specializes in developing and deploying innovative metrology and analysis tools for the semiconductor industry. Their slogan, "We deploy innovative metrology and analysis tools that leverage quantum sensing for the semiconductor industry," encapsulates their core mission. Founded in 2022, QuantumDiamonds focuses on using quantum sensing technologies for the failure analysis and metrology of next-generation semiconductor chips, which is crucial for innovation within the heterogeneous integration and advanced packaging era. The company works in close collaboration with leading customers worldwide and boasts expert teams comprising quantum physicists, engineers, and data scientists. Their multidisciplinary approach aims to design and offer cutting-edge metrology tools that push the semiconductor industry forward. In November 2023, QuantumDiamonds secured a significant €7.00M Seed Round investment from a notable group of investors, including Earlybird, Creator Fund, First Momentum Ventures, IQ Capital, European Innovation Council, Unternehmertum, and Onsight Ventures, further validating their potential for growth and success.