Mirion reviews

2.9

35% would recommend to a friend

(157 total reviews)

Thomas D. Logan

32% approve of CEO

38% positive business outlook

Mirion has an employee rating of 2.9 out of 5 stars, based on 157 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Mirion employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

157 reviews
1.0
Jan 6, 2026

Predatory Company

Recommend
CEO approval
Business Outlook

Pros

Very few to list, terrible pay and zero accountability/assistance from upper management and directors.

Cons

Lowest pay in the country for the roles, company would much rather replace everyone with offshore contractors than actually provide value to their customers. They have one concern and that is the stakeholders. There is absolutely zero incentive for employees or future candidates to work with Mirion.

avatar
Mirion Response
3mo
Thank you for sharing your feedback. We’re sorry to hear that your experience is not meeting expectations. If you’re open to sharing more, please contact us at glassdoor@mirion.com so we can better understand your concerns.
1.0
Apr 6, 2018

Mirion Meriden CT. a complete disaster

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great employees, great teams, hard workers

Cons

Non-existent leadership, company wants respect but offers none in return, no investment in employees or the products. Company is setting themselves up for sale and just trying to make themselves look good on paper by reducing head count

1.0
Sep 11, 2025

They do not value good employees

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good coworkers Talented engineers Clean restroom

Cons

Pay Poor Management Culture Lack of Leadership Focused only on profits Lack of support

Viewing 4 - 6 of 157 Reviews

Glassdoor has 193 Mirion reviews submitted anonymously by Mirion employees. Read employee reviews and ratings on Glassdoor to decide if Mirion is right for you.