IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the forthcoming IonQ Tempo, will be the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Toronto, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Learn more at IonQ.com.
| Website | https://ionq.com/ |
| Revenue | $43.1 million |
| Employees | 707 (425 on RocketReach) |
| Founded | 2015 |
| Address | 4505 Campus Drive, College Park, Maryland 20740, US |
| Technologies |
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| Industry | Computers and Electronics Manufacturing |
| Keywords | Quantum Computing, Quantum Computers, Quantum Computing Solutions, Quantum Algorithms, Quantum Technology, Quantum Hardware, Quantum Software, Quantum Bits, Qubits, Quantum Systems, Quantum Research, Quantum Development, Quantum Simulation, Quantum Optimization, Quantum Annealers, Superconducting Qubits |
| Competitors | Microsoft, IBM, D-Wave Systems Inc., Honeywell, Rigetti Computing, PsiQuantum, Xanadu, QCI. More Than Technology. Understanding., Zapata Computing, Inc., ALICE Technologies Inc. +24 more (view full list) |
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The Ionq Inc. annual revenue was $43.1 million in 2026.
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425 people are employed at Ionq Inc..
Ionq Inc. is based in College Park, Maryland.