Tetrosyl reviews

2.7

30% would recommend to a friend

(29 total reviews)
avatar

Peter Schofield

38% approve of CEO

28% positive business outlook

Tetrosyl has an employee rating of 2.7 out of 5 stars, based on 29 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Tetrosyl employee rating is 22% below average for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

29 reviews
1.0
Feb 6, 2026
Recommend
CEO approval
Business Outlook

Pros

Absolutely nothing positive to say about how this company manages their employees.

Cons

Avoid at all costs. This company Fires and rehires as they please. Wrongfully dismissing employees, or in my case an ‘unfair dismissal’ (due to length of service being less than 2 years). They will sing your praises until it doesn’t benefit them anymore and then wrongfully summarily dismiss you without any previous warnings for reasons made up by them that didn’t occur. No gross misconduct occurred and reasons given were vague e.g. “you don’t fit the role anymore” whilst not taking any meeting minutes for dismissal and walking you out the door. Please search Tetrosyl and USDAW and you will see all of the activities they have been up to recently which made its way to parliament. Do not even consider working for this company if you are looking for a stable job and to be treated fairly.

1.0
Nov 3, 2025

Bad

Recommend
CEO approval
Business Outlook

Pros

Nothing nothing Nothing nothing Nothing nothing

Cons

Everything, wage cutting, bad senior management

Viewing 1 - 3 of 29 Reviews

Glassdoor has 33 Tetrosyl reviews submitted anonymously by Tetrosyl employees. Read employee reviews and ratings on Glassdoor to decide if Tetrosyl is right for you.