IONTAS reviews

3.3

56% would recommend to a friend

(13 total reviews)

57% positive business outlook

Reviews by job title

13 reviews
4.0
Jun 1, 2026
Recommend
CEO approval
Business Outlook

Pros

Very understanding. Have work from home opportunities when required but a little more senior positions.

Cons

Nothing to say about the bad things.

3.0
Oct 25, 2025

Interesting work

Recommend
CEO approval
Business Outlook

Pros

Knowledgeable team Cutting edge science

Cons

High workload Lack of benefits Poor pension No office perks Poor flexible working policy

3.0
Apr 11, 2025
Recommend
CEO approval
Business Outlook

Pros

Can be flexible depending on your role

Cons

Needs to be more flexible to allow work from home

Viewing 1 - 3 of 13 Reviews

Glassdoor has 13 IONTAS reviews submitted anonymously by IONTAS employees. Read employee reviews and ratings on Glassdoor to decide if IONTAS is right for you.