Koch reviews

3.8

69% would recommend to a friend

(1,831 total reviews)
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Charles G. Koch and Dave Robertson

82% approve of CEO

66% positive business outlook

Koch has an employee rating of 3.8 out of 5 stars, based on 1,831 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 Energía, minería e infraestructura pública industry (3.7 stars).

Reviews by job title

2K reviews
5.0
May 4, 2026
Recommend
CEO approval
Business Outlook

Pros

Benefits and culture were awesome. If we needed something and had a legitimate or logical argument for the business need, it was done.

Cons

Nothing. Best place I ever worked.

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Koch Response
23h
We're happy to hear about this experience. We understand that our employees, regardless of title or tenure, play an important role in our long term success. Thank you for your dedication to our vision and for leaving a review.
5.0
Apr 25, 2026

Innovative culture with varied company personalities

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The culture is one where innovation and creativity are rewarded when they create value for the team and company. It encourages people to think outside the box.

Cons

Koch is comprised of several operating companies and each one has its own personality. This can be a positive as well, if you don’t fit in one you might in another.

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Koch Response
1mo
We're happy to hear about this experience. We understand that our employees, regardless of title or tenure, play an important role in our long term success. Thank you for your dedication to our vision and for leaving a review.
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Glassdoor has 2,109 Koch reviews submitted anonymously by Koch employees. Read employee reviews and ratings on Glassdoor to decide if Koch is right for you.