Komatsu reviews

4.0

76% would recommend to a friend

(608 total reviews)
avatar

Kunio Noji

78% approve of CEO

62% positive business outlook

Komatsu has an employee rating of 4.0 out of 5 stars, based on 608 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Komatsu employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.7 stars).

Reviews by job title

608 reviews
4.0
Feb 4, 2026

Mech Eng

Recommend
CEO approval
Business Outlook

Pros

Good company and interesting work

Cons

Medical benefits are below average

5.0
Nov 6, 2025

Great Company

Recommend
CEO approval
Business Outlook

Pros

Very strong and attentive HR Department who truly goes out of their way to help the workforce

Cons

Very clique based and alot of family running the show

2.0
Sep 9, 2025
Recommend
CEO approval
Business Outlook

Pros

One promo after 1 year but only if you show up exactly as they want you to (extremely biased and political promotion process from inside HR rep)

Cons

Company denied mental health accommodations during mental health awareness month and refused to work with me on any type of accommodation, forcing me to quit due to a disability that was exacerbated by the stress and environment of working with the union.

Viewing 28 - 30 of 608 Reviews

Glassdoor has 1,227 Komatsu reviews submitted anonymously by Komatsu employees. Read employee reviews and ratings on Glassdoor to decide if Komatsu is right for you.