Synopsys reviews

3.8

67% would recommend to a friend

(4,457 total reviews)
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Sassine Ghazi

57% approve of CEO

62% positive business outlook

Synopsys has an employee rating of 3.8 out of 5 stars, based on 4,457 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 Informationstechnologie industry (3.9 stars).

Reviews by job title

4K reviews
2.0
Dec 20, 2025

Declining work culture.

Recommend
CEO approval
Business Outlook

Pros

Nothing with Sassine taking over as CEO. It was only good till Aart was the leading. Sassine just belives in selling and self advertising. Some others i can mention: 1. Car purchase program 2. A cafetaria is opening soon, but dont know how it would be. 3. Health insurance with self topup.

Cons

1. Increase in work with decrease in employees per team. Management thinks Cursor or copilot can solve all their problems. 2. No RSU, increments or perks now. Just empty promises, trickeries, layoffs and lies from management. 3. All good things like loan programs have stopped. 4. Whether company does good or bad, employee benefits will be cut down. 5. Management wants quality code but fails to enable such environment. 6. Recently layoffs.

1.0
Dec 18, 2025

Exploitive and greedy company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Literally nothing unless you’re in the C-Suite.

Cons

CEO and C-Suite are greedy, tone-deaf, and not above bending the rules to increase their profits. The morale in this company is lower than low and when asked about it, they say “why? Sounds like the employees need to change their attitude” instead of being leaders and doing something to make the workforce happy. They’re happy because they dumped stock before announcing a 10% layoff and made a good profit. “Oh but we scheduled the stock dump a year before the announcement” however they scheduled the announcement to occur days after their scheduled stock dump- this wasn’t a coincidence. Then they cut a deal with NVIDIA (with an influx of cash) and announced a year end profit that exceeded their expectations. Meanwhile they cut 10% which severely affected the individual contributors day-to-day. And have the audacity to ask “why are you unhappy? We aren’t”. Every move being made is extremely short-sighted.

1.0
Nov 11, 2025

Poor culture

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Not much great going on here.

Cons

Very poor communication and planning from leadership. Announcing a 10% layoff months before taking action caused confusion and stress across the organization. The way it was handled felt careless and reflects a larger cultural problem.

Viewing 229 - 231 of 4,457 Reviews

Glassdoor has 5,109 Synopsys reviews submitted anonymously by Synopsys employees. Read employee reviews and ratings on Glassdoor to decide if Synopsys is right for you.