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 $16.02B, about 8.4x QUBT ($1.91B).
- IONQ has been more active in the news (17 items in the past 4 weeks vs 6 for QUBT).
- IONQ has more recent analyst coverage (18 ratings vs 6 for QUBT).
- Company
- IonQ Inc.
- Quantum Computing Inc.
- Price
- -
- -
- Market cap
- $16.02B
- $1.91B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- EDP Services
- Computer Software: Prepackaged Software
- Exchange
- NYSE
- NASDAQ
- IPO
- 2021
- News (4w)
- 17
- 6
- Recent ratings
- 18
- 6
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
- IonQ Appoints Dr. Eric Ball and Timothy Baxter to Board of Directors
- IonQ’s Skyloom Optical Communications Terminals Reach 84 On-Orbit Installations Following Latest Launch
- Global Post-Quantum Cryptography Market Size Projected to Reach $2.84 Billion By 2030
- IonQ and CMC Microsystems Announce Collaboration to Expand Cloud Quantum Computing Access in Canada
- SEC Form SCHEDULE 13G filed by IonQ Inc.
- SEC Form S-8 POS filed by IonQ Inc.
- SEC Form 10-Q filed by IonQ Inc.
- SEC Form 424B7 filed by IonQ Inc.
- IonQ Inc. filed SEC Form 8-K: Unregistered Sales of Equity Securities, Financial Statements and Exhibits
- UPDATED: DARPA Selects IonQ to Produce Next-Generation Atomic Clocks
Latest QUBT
- Amendment: CEO and President Huang Yuping was granted 584,897 shares, increasing direct ownership by 3% to 21,531,173 units (SEC Form 4)
- CEO and President Huang Yuping was granted 584,897 shares, increasing direct ownership by 3% to 21,531,173 units (SEC Form 4)
- Quantum Computing Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- SEC Form 10-Q filed by Quantum Computing Inc.
- Quantum Computing Inc. Reports Second Quarter 2026 Financial Results
- Wedbush resumed coverage on Quantum Computing with a new price target
- New insider Hunt Susan G. claimed ownership of 10 shares (SEC Form 3)
- Quantum Computing Inc. to Host Second Quarter 2026 Financial Results and Company Update Call on Monday, August 10, 2026
- Quantum Computing Inc. filed SEC Form 8-K: Leadership Update, Other Events, Financial Statements and Exhibits
- Quantum Computing Inc. Appoints Susan Hunt as Chief Revenue Officer and Creates Chief Product Officer Role to Accelerate Commercial Growth