IonQ Employee Directory
Computers and Electronics ManufacturingMaryland, United States501-1000 Employees
IonQ is a quantum technology company that develops and provides quantum computing platforms and integrated quantum solutions spanning computing, networking, sensing, and security. Its offerings are delivered as a platform accessible through major cloud providers. Its customers and partners include Amazon Web Services, AstraZeneca, and NVIDIA, with applications spanning drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, IonQ reported achieving 99.99% two-qubit gate fidelity, a notable performance milestone. IonQ is headquartered in College Park, Maryland, and maintains operations across multiple locations in the United States and internationally, including California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Toronto, and the United Kingdom. Its quantum computing services are available through all major cloud platforms, reflecting its role as a platform provider within the broader computers and electronics manufacturing industry.