IonQ
IPODeveloping the world's best quantum computers to solve the world's most complex problems
Public · College Park, United States · Founded 2015 · $84.0M raised
- Headquarters
- College Park, Maryland
- Employees
- 201–500
- Founded
- 2015
- Business Model
- B2B
- Website
- ionq.com
- Total Funding
- $84.0M
- Last Round
- $7.0M Venture RoundJun 2020
- Rounds
- 4
- Type
- Public
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
IonQ is a publicly traded quantum computing company that develops and commercializes trapped-ion quantum computers for enterprise and government applications. Founded in 2015 by Dr. Chris Monroe and Dr. Jungsang Kim based on three decades of academic research from the University of Maryland and Duke University, IonQ builds full-stack quantum systems available via cloud platforms including Amazon AWS Braket and Microsoft Azure Quantum. The company achieved 99.99% two-qubit gate fidelity — a world record — in 2025 and became the first pure-play quantum computing company to exceed $100 million in annual revenue. IonQ's roadmap targets two million qubits by 2030, with applications in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Summary
IonQ is a Deep Tech company based in College Park, United States, founded in 2015. It has raised $84.0M in total across 4 rounds, most recently a $7.0M Venture Round in Jun 2020. Investors include New Enterprise Associates, GV and Hyundai Motor Group.
Tech & App Stack
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Funding & Exit History
Sep 2021
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Funding: Seed through Venture Round. Amounts, valuations, and investors where available.
Investors
Acquisitions
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