IonQ, Inc. develops quantum computers and networks in the United States. It sells access to quantum computers of various qubit capacities. The company also makes access to its quantum computers through cloud platforms, such as Amazon Web Services (AWS) Amazon Braket, Microsoft's Azure Quantum, and Google's Cloud Marketplace, as well as through its cloud service. In addition, it provides contracts associated with the design, development, construction, and sale of specialized quantum computing hardware systems; maintenance and support services; and consulting services related to co-developing algorithms on quantum computing systems. The company was incorporated in 2015 and is headquartered in College Park, Maryland.