Synopsys reviews

3.7

67% would recommend to a friend

(4,478 total reviews)
avatar

Sassine Ghazi

56% approve of CEO

59% positive business outlook

Synopsys has an employee rating of 3.7 out of 5 stars, based on 4,478 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
5.0
Jan 20, 2026

Great Technology

Recommend
CEO approval
Business Outlook

Pros

Cutting edge tech that's great to work with

Cons

Annoying admin ordeals around merger

5.0
Jan 9, 2026
Recommend
CEO approval
Business Outlook

Pros

The company is full of nice people and there is lots of opportunity to learn. Great industry and SYnopsys is a clear leader.

Cons

There has been some recent instability, but that is probably to be expected after making such a huge acquisition.

Viewing 274 - 276 of 4,478 Reviews

Glassdoor has 5,135 Synopsys reviews submitted anonymously by Synopsys employees. Read employee reviews and ratings on Glassdoor to decide if Synopsys is right for you.