SI Group Reviews

3.3

43% would recommend to a friend

(214 total reviews)

David Bradley

39% approve of CEO

33% positive business outlook

SI Group has an employee rating of 3.3 out of 5 stars, based on 214 company reviews on Glassdoor which indicates that most employees have a good working experience there. The SI Group 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

214 reviews
5.0
19 Mar 2026

Experience

Recommend
CEO approval
Business outlook

Pros

Colleagues are kind and helpful

Cons

Small plant hence will learn the whole plant in a short time

5.0
1 Aug 2019

Good working environment

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Superiors are good and willing to listen

Cons

Good company to work in when it's family owned

5.0
27 Mar 2025

Best organisation

Recommend
CEO approval
Business outlook

Pros

Best working experience and culture

Cons

Employee wellbeing was well looked after

Viewing 1 - 3 of 214 Reviews

Glassdoor has 267 SI Group reviews submitted anonymously by SI Group employees. Read employee reviews and ratings on Glassdoor to decide if SI Group is right for you.