Exelixis Reviews

2.3

21% would recommend to a friend

(246 total reviews)
avatar

Michael M. Morrissey

19% approve of CEO

19% positive business outlook

Exelixis has an employee rating of 2.3 out of 5 stars, based on 246 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Exelixis employee rating is 34% below average for employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

246 reviews
1.0
13 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Beautiful campus, great food in the cafeteria, helping patients live longer lives, pay, benefits, collegial interaction with some colleagues, ability to learn new information.

Cons

5 day on site policy, lack of diversity in leadership and just in general, lack of experience by many leaders as managers and leaders, inability of many leaders to trust their people, pockets of the organization that still act like the good old white boys club.

5.0
8 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Comp and benefits: Pay, bonus, equity (ESPP, RSU, PSU, LTIP) very generous. Work life balance: Beautiful new building on the bay, nice views and climate. Onsite gym and cafeteria. 5 days a week onsite with flexibility, both a summer shutdown and a winter shutdown. Commuter benefits such as vanpool and BART. Culture and values: colleagues feel like family. The value of the company is to help patients recover stronger and live longer, and that's huge if being part of a bigger cause is important to you. Diversity and inclusion - Differences are celebrated. Career opportunities - If you wait around for your manager to promote you then it will take a while to happen anywhere. There's plenty of career opportunities in Exelixis, and every time I've shown interest, I've been given new opportunities. Senior management: It's easy to know the leaders at Exelixis, they're very approachable. People here are smart and passionate people that are shaping the future of this company.

Cons

Not everyone is suited to work here, because the company hires and retains high achievers. If you're a high achiever then this is a pro instead of a con, as you will get to work with similar, driven people.

4.0
30 May 2026
Recommend
CEO approval
Business outlook

Pros

I read all the reviews before, during, and after the interview process, and after accepting my offer, and found that much of what people are complaining about isn't unique to Exelixis. On-site expectations aren't unique, constant change isn't unique, and leaders who aren't perfect aren't unique. What is unique is the genuinely kind and committed staff, significant investment in excellent benefits and perks, dogs allowed in non-lab environments, and people who spend their careers here. My advice for job seekers: don't be scared. Reach out to your network and ask them directly about their experiences. Bitter Glassdoor reviews didn't dissuade me, and I'm glad I didn't listen.

Cons

Some teams are extremely top-heavy with titles that don't exist in the industry, and some leaders are more interested in flexing their control than leading with empathy.

Viewing 1 - 3 of 246 Reviews

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