IonQ reviews

3.4

37% would recommend to a friend

(40 total reviews)

Peter Chapman

15% approve of CEO

51% positive business outlook

IonQ has an employee rating of 3.4 out of 5 stars, based on 40 company reviews on Glassdoor which indicates that most employees have a good working experience there. The IonQ employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

40 reviews
5.0
Jan 31, 2026

Exciting and dynamic

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Couldn't be more exciting and fast paced

Cons

Very dynamic and lots to do

5.0
Oct 21, 2025

Great high-tech company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great company to work. The colleagues are amazing.

Cons

Projects are challenging and need lots of brainstorming.

5.0
Sep 25, 2024

Exciting company at frontier

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Impactful work Value creating Great culture Fast paced

Cons

Industry risk Macro uncertainty Growing pains

Viewing 1 - 3 of 40 Reviews

Glassdoor has 46 IonQ reviews submitted anonymously by IonQ employees. Read employee reviews and ratings on Glassdoor to decide if IonQ is right for you.