What departments does IonQ have?

IonQ has employees across 21 departments including Business, Human Resources, Information Security, Finance, Consultant.

What is the largest department at IonQ?

The largest department at IonQ is Engineering with 5 employees.

Where are IonQ employees located globally?

IonQ has employees across 4 continents and 13 countries including India, United Arab Emirates, Israel, Switzerland, United Kingdom Of Great Britain And Northern Ireland.

How has IonQ's team size changed over time?

IonQ's team has grown from approximately 317 to 556 employees based on available data.

IonQ Employee Directory

Q: Who are IonQ's key employees and leadership?

IonQ's key employees include: Chairman & Chief Executive Officer: N. D. M., Chief Administrative Officer: P. D., Chief Business Officer: S. M., Chief People Officer: K. K., Chief Information Security Officer: L. K..

Computers and Electronics ManufacturingMaryland, United States501-1000 Employees

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.

IonQ Global Highlights

North America
616

United States Of America
602
Canada
14

Europe
31

Switzerland
14
United Kingdom Of Great Britain And Northern Ireland
11
Sweden
2
Italy
1
Netherlands
1
Ireland
1
Norway
1

Asia
3

India
1
United Arab Emirates
1
Israel
1

South America
2

Brazil
2

IonQ's Leadership

P. D.
Chief Administrative Officer
Mobile Phone
Email
S. M.
Chief Business Officer
Mobile Phone
Email
K. K.
Chief People Officer
Mobile Phone
Email
L. K.
Chief Information Security Officer
Mobile Phone
Email
B. N.
Chief Revenue Officer Everview
Mobile Phone
Email
G. D.
Chief Of Staff, Federal Integrated Team
Mobile Phone
Email
J. H.
Chief Architect - Quantum Infrastructure
Mobile Phone
Email
C. M.
Chief Scientist
Mobile Phone
Email

IonQ Employee Metrics

100%

50%

0%

2026

2025

Engineering
Research
Program & Project Management
Finance
Operations
Other
Accounting
Administrative
Recruiting
Business
Biotechnology

Contact profiles from IonQ

Name

Title

Contact Info

Location

Last Update

N. D. M.
Chairman & Chief Executive Officer
Mobile Phone
Email
United States
Jun 02, 2026
P. D.
Chief Administrative Officer
Mobile Phone
Email
United StatesMassachusetts
Apr 15, 2026
S. M.
Chief Business Officer
Mobile Phone
Email
United StatesMassachusetts
Jun 03, 2026
K. K.
Chief People Officer
Mobile Phone
Email
United States
Jun 03, 2026
L. K.
Chief Information Security Officer
Mobile Phone
Email
United StatesColorado
Jun 03, 2026
G. N.
Payroll Partner
Mobile Phone
Email
United StatesMaryland
Feb 26, 2026
B. N.
Chief Revenue Officer Everview
Mobile Phone
Email
Feb 02, 2023
B. N.
Founder And Consultant
Mobile Phone
Email
Oct 21, 2024
D. D. M.
Senior Vice President Of Engineering Qnss (quantum Networking, Sensing & Security)
Mobile Phone
Email
Bay
Jun 10, 2026
J. M.
Senior Vice President
Mobile Phone
Email
United StatesColorado
Feb 11, 2026

Frequently Asked Questions

What is IonQ known for?

IonQ was founded in 2015 operates in the Computers and Electronics Manufacturing industry. The company's main headquarters is located in 4505 Campus Drive College Park, Maryland 20740 United States; you can contact the main corporate office by phone at

+1-301-298-****

. Explore IonQ's company overview page for more information.

What is IonQ's most common email format?

IonQ employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more IonQ email formats with LeadIQ.

How many employees does IonQ have currently?

IonQ has approximately 817 employees as of May 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are IonQ's key employees and leadership?

As of May 2026, IonQ's key employees include:

Chief Administrative Officer: P. D.
Chief Business Officer: S. M.
Chief People Officer: K. K.
Chief Information Security Officer: L. K.
Chief Revenue Officer Everview: B. N.

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IonQ Employee Directory

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