Synopsys reviews

3.8

68% would recommend to a friend

(4,460 total reviews)
avatar

Sassine Ghazi

57% approve of CEO

61% positive business outlook

Synopsys has an employee rating of 3.8 out of 5 stars, based on 4,460 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Synopsys employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.7 stars).

Reviews by job title

4K reviews
1.0
Mar 23, 2026

Run Away

Recommend
CEO approval
Business Outlook

Pros

Unlimited PTO - People within teams

Cons

CEO is a terrible along with management. Culture has become toxic.

5.0
Mar 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Good engineers that I can learn from

Cons

Worst management locally and globally

Viewing 100 - 102 of 4,460 Reviews

Glassdoor has 5,112 Synopsys reviews submitted anonymously by Synopsys employees. Read employee reviews and ratings on Glassdoor to decide if Synopsys is right for you.