Gartner reviews

3.8

70% would recommend to a friend

(9,376 total reviews)
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Gene Hall

77% approve of CEO

54% positive business outlook

Gartner has an employee rating of 3.8 out of 5 stars, based on 9,376 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
4.0
Jan 26, 2026
Recommend
CEO approval
Business Outlook

Pros

flexible work, good people, opportunities to grow quickly

Cons

standard corporate reorgs/policy changes often

4.0
Jan 24, 2026

Sales

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Very good company with good management

Cons

High turnover within the sales roles

Viewing 289 - 291 of 9,376 Reviews

Glassdoor has 10,220 Gartner reviews submitted anonymously by Gartner employees. Read employee reviews and ratings on Glassdoor to decide if Gartner is right for you.