Koch reviews

3.7

66% would recommend to a friend

(1,834 total reviews)
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Charles G. Koch and Dave Robertson

79% approve of CEO

63% positive business outlook

Koch has an employee rating of 3.7 out of 5 stars, based on 1,834 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
1.0
Jun 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Investment in new technology, big and various team

Cons

Intolerant mind set, RTO is a priority, environment similar to Big 4

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Koch Response
11mo
Thank you for your review. As a business, we seek to create the best work environment that helps us all work together and produce superior results. We continuously evaluate our policies to ensure the safety and well-being of our employees. We will take this feedback into consideration.
1.0
May 30, 2025

Toxic Work Environment

Recommend
CEO approval
Business Outlook

Pros

A few nice people work there.

Cons

Expect to be on call twice per month during nights and weekends. Do not expect to have a work-life balance. Do not expect people to be friendly. Expect to be asked to do things like mow the lawn in addition to your professional duties because that is how Koch treats some people. Do expect your manager to exhibit bullying behavior, lie to you (beginning at time of interview) and cheat you out of raises and bonuses. You will never feel any happier than when you finally walk away! I would not recommend working for Koch to the worst person on this planet!!!

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Koch Response
11mo
Thank you for leaving a review; feedback is incredibly important to us as we continue to create value for our customers. We're disappointed to hear of your experience. It's the expectation that our employees practice and uphold our principles so that we maintain a positive environment.
Viewing 145 - 147 of 1,834 Reviews

Glassdoor has 2,113 Koch reviews submitted anonymously by Koch employees. Read employee reviews and ratings on Glassdoor to decide if Koch is right for you.