Equal1 is accelerating the introduction of useful, cost-effective quantum computers within a three-year time horizon. The company has developed a disruptive, scalable, and cost-effective quantum computing technology, based on a commercially available silicon semiconductor process. Our solution uses nanometer-scale quantum dots to form qubits on a standard silicon CMOS process. Along with silicon qubits, we have integrated all functions required for a Quantum Processing Unit (QPU) – the brain of the quantum computer – which operates at 3 Kelvin with over 10 million transistors. This is the first integrated Quantum Processing Unit of its kind.