Compare · IONQ vs QUBT
IONQ vs QUBT
Side-by-side comparison of IonQ Inc. (IONQ) and Quantum Computing Inc. (QUBT): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both companies sit in the Technology sector. IONQ focuses on EDP Services, while QUBT focuses on Computer Software: Prepackaged Software.
- IONQ is the larger of the two at $16.94B, about 8.2x QUBT ($2.08B).
- IONQ has been more active in the news (14 items in the past 4 weeks vs 13 for QUBT).
- IONQ has more recent analyst coverage (16 ratings vs 5 for QUBT).
- Company
- IonQ Inc.
- Quantum Computing Inc.
- Price
- -
- -
- Market cap
- $16.94B
- $2.08B
- 1M return
- +66.09%
- -
- 1Y return
- +49.43%
- -
- Industry
- EDP Services
- Computer Software: Prepackaged Software
- Exchange
- NYSE
- NASDAQ
- IPO
- 2021
- News (4w)
- 14
- 13
- Recent ratings
- 16
- 5
IonQ Inc.
IonQ, Inc. engages in the development of general-purpose quantum computing systems. It sells access to quantum computers with 11 qubits. The company 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. IonQ, Inc. was incorporated in 2015 and is headquartered in College Park, Maryland.
Quantum Computing Inc.
Quantum Computing, Inc. focuses on providing software tools and applications for quantum computers. The company offers Qatalyst, a quantum application accelerator that enables developers to create and execute quantum-ready applications on conventional computers, while being ready to run on quantum computers. It focuses on serving commercial and government entities. The company, formerly known as Innovative Beverage Group Holdings, Inc., was incorporated in 2018 and is based in Leesburg, Virginia.
Latest IONQ
- SEC Form DEFA14A filed by IonQ Inc.
- SEC Form DEF 14A filed by IonQ Inc.
- IonQ and Florida LambdaRail Launch First Statewide Quantum-Safe Network Initiative in United States
- SEC Form 425 filed by IonQ Inc.
- IonQ Inc. filed SEC Form 8-K: Other Events
- IonQ Publishes Definitive Technical Report, Establishing Its Fault-Tolerant Quantum Computing Trajectory – Setting a New Standard for Technical Specificity and Transparency
- Northland Capital initiated coverage on IonQ with a new price target
- SEC Form 4 filed by Cardillo Robert T.
- IonQ to Report First Quarter 2026 Financial Results on May 6, 2026
- IonQ Achieves Key Photonic Interconnect Milestone, Demonstrating Networked Quantum Systems Using Entanglement
Latest QUBT
- SEC Form DEFA14A filed by Quantum Computing Inc.
- SEC Form DEF 14A filed by Quantum Computing Inc.
- Quantum Computing Inc. to Participate in the 21st Annual Needham Technology, Media, & Consumer Conference
- SEC Form PRER14A filed by Quantum Computing Inc.
- Quantum Computing Inc. Announces Deployment-Ready NeuraWave, a Photonic Computing Platform for Real-time AI Inference at the Edge
- SEC Form PRE 14A filed by Quantum Computing Inc.
- Northland Capital initiated coverage on Quantum Computing with a new price target
- Amendment: Quantum Computing Inc. filed SEC Form 8-K: Completion of Acquisition or Disposition of Assets, Financial Statements and Exhibits
- SEC Form 4 filed by Weimer Carl Scott
- SEC Form 4 filed by Turmelle Michael C