Gartner reviews

3.8

71% would recommend to a friend

(9,395 total reviews)
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Gene Hall

77% approve of CEO

53% positive business outlook

Gartner has an employee rating of 3.8 out of 5 stars, based on 9,395 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Gartner employee rating is in line with the average (within 1 standard deviation) for employers within the Management & Consulting industry (3.7 stars).

Reviews by job title

9K reviews
1.0
Oct 3, 2025

Company sinking - Discrimination

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work life balance and learning.

Cons

If you’re hoping to grow based on merit, look elsewhere. The management here is dysfunctional at best. Promotions aren’t earned—they’re handed out based on friendships and favoritism. You can exceed every target, take on extra responsibilities, and still be overlooked if you’re not part of the inner circle. It’s a toxic culture where loyalty to individuals matters more than results or integrity. Disheartening for anyone who values fairness and hard work. And if you are not white American even worst.

1.0
Aug 22, 2025

Gartner Review

Recommend
CEO approval
Business Outlook

Pros

They pay decently and have good benefits

Cons

my manager border line bullied eut of this company. very toxic culture that seems like a cult

Viewing 421 - 423 of 9,395 Reviews

Glassdoor has 10,241 Gartner reviews submitted anonymously by Gartner employees. Read employee reviews and ratings on Glassdoor to decide if Gartner is right for you.