Koch reviews

3.7

66% would recommend to a friend

(1,841 total reviews)
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Charles G. Koch and Dave Robertson

80% approve of CEO

64% positive business outlook

Koch has an employee rating of 3.7 out of 5 stars, based on 1,841 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Koch employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.8 stars).

Reviews by job title

2K reviews
4.0
Dec 22, 2025

Overall good

Recommend
CEO approval
Business Outlook

Pros

Salary pay is good and can learn new technology on your own.

Cons

Takes time to make internal switch too.

5.0
Dec 18, 2025
Recommend
CEO approval
Business Outlook

Pros

love it - the best culture

Cons

depends on your team and group

Viewing 52 - 54 of 1,841 Reviews

Glassdoor has 2,122 Koch reviews submitted anonymously by Koch employees. Read employee reviews and ratings on Glassdoor to decide if Koch is right for you.