Gartner reviews

3.8

70% would recommend to a friend

(9,351 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 9,351 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 & Beratung industry (3.7 stars).

Reviews by job title

9K reviews
1.0
Nov 3, 2025
Recommend
CEO approval
Business Outlook

Pros

•Recognized brand name that looks strong on a resume •Some incredibly smart, supportive peers who genuinely want to help each other succeed •Access to executive-level conversations and exposure to major tech vendors •Strong onboarding and training programs early in your tenure

Cons

•Leadership and culture have become increasingly toxic, performance management is often punitive rather than developmental •Performance Improvement Plans are frequently used to push people out, not to help them improve •Lack of consistency in management — your experience depends entirely on who your manager is •HR claims to support fairness and inclusion, but will almost always side with management regardless of evidence •Unrealistic expectations with moving targets and constant micromanagement •Burnout is normalized and turnover is extremely high, especially among strong performers who simply get worn down •Little recognition for the people actually doing the work; upper management is out of touch with day-to-day reality

2.0
Oct 5, 2025
Recommend
CEO approval
Business Outlook

Pros

Smart analysts as colleagues to work with. Challenging environment.

Cons

The worst analysts end up becoming managers. Too much meddling by clueless non SME managers under the pretext of “content quality”. Slow research publication process. In person client interaction is discouraged resulting in buyer dissatisfaction. Overall toxic environment. Research division and analyst morale in decline for the last 4 years or so. Executive management team clueless. Throws darts and reorganizes teams with zero strategy causing unnecessary churn and anxiety resulting in a toxic environment. Management jobs are filled through cronyism often without advertising them transparently.

1.0
Oct 4, 2025
Recommend
CEO approval
Business Outlook

Pros

People are fairly nice and willing to help for the most part.

Cons

The ideation that this place is cult like is fairly true. They suck you and have new employees but into company propaganda fairly quickly. Truth is, this product is losing steam rapidly especially with AI coming into the fold. The role is geared towards new college graduates who are excited at the prospect of their first “big boy/girl” job. Those graduates then get lured in by the name, and end up staying years because all they know is the Gartner ecosystem. Performing IC’s are typically promoted to management which means managers have very little actual management experience which leads to a toxic culture. Crappy pay, crappy insurance, silo’d culture, out of touch leaders, cultish environment. Run, run, run.

Viewing 247 - 249 of 9,351 Reviews

Glassdoor has 10,193 Gartner reviews submitted anonymously by Gartner employees. Read employee reviews and ratings on Glassdoor to decide if Gartner is right for you.