TNO reviews

4.2

86% would recommend to a friend

(198 total reviews)
avatar

Tjark Tjin-A-Tsoi

91% approve of CEO

72% positive business outlook

TNO has an employee rating of 4.2 out of 5 stars, based on 198 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The TNO employee rating is in line with the average (within 1 standard deviation) for employers within the Management and consulting industry (3.7 stars).

Reviews by job title

198 reviews
5.0
Feb 12, 2023

Interesting varied work

Recommend
CEO approval
Business Outlook

Pros

Working on cutting edge technology with many opportunities to pursue what you are interested in

Cons

None come to mind, I would highly recommend based on my experience thus far.

5.0
Apr 23, 2026

Internship

Recommend
CEO approval
Business Outlook

Pros

Great access to research in the field

Cons

location very fr away and bad connected

5.0
Jul 4, 2025
Recommend
CEO approval
Business Outlook

Pros

you can select which projects you want to work on, and also your career path. a lot of focus on career development

Cons

sometimes a bit too much "talks" and not much "practical work"

Viewing 1 - 3 of 198 Reviews

Glassdoor has 487 TNO reviews submitted anonymously by TNO employees. Read employee reviews and ratings on Glassdoor to decide if TNO is right for you.