Mosaic reviews

3.7

55% would recommend to a friend

(688 total reviews)
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Linda M. Timmons

72% approve of CEO

48% positive business outlook

Mosaic has an employee rating of 3.7 out of 5 stars, based on 688 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Mosaic employee rating is in line with the average (within 1 standard deviation) for employers within the Nonprofit & NGO industry (3.7 stars).

Reviews by job title

688 reviews
3.0
Nov 10, 2025
Recommend
CEO approval
Business Outlook

Pros

Strong market position: Mosaic is the largest U.S. producer of potash and phosphate fertilisers.

Cons

Environmental & regulatory risks: Mining and processing phosphates and potash carry significant environmental responsibilities and risk of regulatory actions.

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Mosaic Response
5mo
Hi there! I think this review is for another Mosaic as we do not have locations in Israel.
2.0
Nov 4, 2025

Complete chaos

Recommend
CEO approval
Business Outlook

Pros

Remote work is allowed and the norm

Cons

The department is in chaos all the time. No communication between teams. Leadership that lacks tech skillsets.

5.0
Nov 3, 2025

Great Company

Recommend
CEO approval
Business Outlook

Pros

Amazing company with a great mission. There is a reason why most people stay for 10+ years.

Cons

None that I can think of.

Viewing 7 - 9 of 688 Reviews

Glassdoor has 743 Mosaic reviews submitted anonymously by Mosaic employees. Read employee reviews and ratings on Glassdoor to decide if Mosaic is right for you.