Prothena Reviews

3.6

66% would recommend to a friend

(25 total reviews)

31% positive business outlook

Prothena has an employee rating of 3.6 out of 5 stars, based on 25 company reviews on Glassdoor which indicates that most employees have a good working experience there.

Reviews by job title

25 reviews
3.0
Dec 8, 2025

Clin Dev

Recommend
CEO approval
Business outlook

Pros

people, remote, TA, rare disease

Cons

no processes, weak leaders, siloes

4.0
Jun 27, 2025

Good company, Good People

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Company really cares about its overall mission and the impact it has on patients.

Cons

No cons at this time.

4.0
Jun 25, 2025

Great People - great

Recommend
CEO approval
Business outlook

Pros

Fantastic team mentality. company is patient focused

Cons

small company means an 'all hands on deck' work that isn't for everyone

Viewing 1 - 3 of 25 Reviews

Glassdoor has 28 Prothena reviews submitted anonymously by Prothena employees. Read employee reviews and ratings on Glassdoor to decide if Prothena is right for you.