We don’t support this browser anymore.
This means our website may not look and work as you would expect. Read more about browsers and how to update them here.

Skip to main content
  • Register
  • Help
  • Contact us

IonQ Inc (IONQ) USD0.0001 A

Sell:$4.36 Buy:$4.40 Change: $0.01 (0.23%)
Market closed |  Prices as at close on 1 July 2022 | Switch to live prices |
Change: $0.01 (0.23%)
Market closed |  Prices as at close on 1 July 2022 | Switch to live prices |
Change: $0.01 (0.23%)
Market closed |  Prices as at close on 1 July 2022 | Switch to live prices |
The selling price currently displayed is higher than the buying price. This can occur temporarily for a variety of reasons; shortly before the market opens, after the market closes or because of extraordinary price volatility during the trading day.

Business summary

IonQ, Inc. is a quantum computing company. The Company is engaged in quantum computing and develops general-purpose quantum computing systems. It is focused on developing quantum computers that is designed to solve problems and transform business. The Company has developed custom hardware, custom firmware, and an operating system to arrange the quantum computers. It provides access to a quantum computer with 20 qubits. It allows customers to use the quantum computing systems through a quantum computing as a service (QCaaS) platform. The Company's computer systems consist of trapped-ion quantum technology. The Company makes access to its quantum computers via three cloud platforms, Amazon Web Services (AWS) Amazon bracket, Microsoft Azure Quantum, and Google’s Cloud Marketplace, and to select customers via its own cloud service.

Contact details

4505 Campus Drive, Suite 100
United States
+1 (301) 2987997

Important dates

Future events
There are no future events available.
Past events
There are no past events available.

General stock information

Short code:
Market cap:
$869.84 million
Shares in issue:
198.14 million
Technology Hardware, Storage & Peripherals
United States
US dollar

Key personnel

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Business summary, contact details and key personnel provided by Thomson Reuters. Important dates provided by Digital Look Ltd. General stock information provided by Reuters.


The London Stock Exchange does not disclose whether a trade is a buy or a sell so this data is estimated based on the trade price received and the LSE-quoted mid-price at the point the trade is placed. It should only be considered an indication and not a recommendation.

Trades priced above the mid-price at the time the trade is placed are labelled as a buy; those priced below the mid-price are sells; and those priced close to the mid-price or declared late are labelled 'N/A'.