Sigma reviews

4.2

83% would recommend to a friend

(245 total reviews)

Dionisio Garza Medina

93% approve of CEO

82% positive business outlook

Sigma has an employee rating of 4.2 out of 5 stars, based on 245 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Sigma employee rating is 21% above average for employers within the Manufactura industry (3.5 stars).

Reviews by job title

245 reviews
4.0
Nov 3, 2025
Recommend
CEO approval
Business Outlook

Pros

- everyone is very approachable

Cons

- very chaotic, there is no structured system. you could be doing something and then another thing takes immediate priority. not the end of the world, but can be annoying at times.

3.0
Sep 18, 2025
Recommend
CEO approval
Business Outlook

Pros

Job development opportunities Senior management are supportive

Cons

Salary is not enough for the job provided. Work outside of job description is expected.

3.0
Aug 8, 2025

Buyer

Recommend
CEO approval
Business Outlook

Pros

Big Company, Great Salary, Great Opportunity to learn,

Cons

Very Disorganised, not very good benefits, growth potential, very burocratic

Viewing 7 - 9 of 245 Reviews

Glassdoor has 776 Sigma reviews submitted anonymously by Sigma employees. Read employee reviews and ratings on Glassdoor to decide if Sigma is right for you.