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Komatsu Employee Reviews, Feedback, Testimonials

Construction & Mining EquipmentTokyo, Japan50,001-100,000 employees
3.9
7 reviews

About Komatsu

Komatsu builds massive construction and mining equipment. Based in Tokyo, they make the heavy machinery you see on major infrastructure projects—mostly excavators, bulldozers, and giant mining trucks. While fundamentally a traditional hardware manuf...

Detailed Employee Ratings

3.3
Work-Life Balance
3.4
Compensation
3.7
Company Culture
4
Career Growth
3.6
Job Security

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7 reviews found

Employee Reviews (7)

Read authentic experiences from current and former employees at Komatsu

3.0
Verified Anonymous

Mechanical Engineer (Contractor) Review

Engineering / MechanicalContractContract
Sep 5, 2025

What I liked

Interesting engineering problems and exposure to large machinery design. Good technical team and hands-on projects.

Areas for improvement

Contract pay was lower than market for the region and contract roles had little job security or promotion path.

3.0
Verified Anonymous

HR Manager Review

Human ResourcesFull-timeHybrid
Aug 1, 2025

What I liked

Exposure to global HR policies and cross-country projects. Supportive colleagues and some good learning opportunities.

Areas for improvement

Budget constraints and slow response from senior leadership made implementing changes difficult.

5.0
Verified Anonymous

Plant Supervisor Review

Manufacturing / OperationsFull-timeOn-site
Jun 12, 2025

What I liked

Very stable employer, clear career ladders, strong focus on workplace safety and continuous improvement (Kaizen).

Areas for improvement

There is a traditional hierarchy — sometimes approvals take time and overtime is needed during peak seasons.

3.0
Verified Anonymous

Supply Chain Analyst Review

Supply Chain / LogisticsFull-timeOn-site
May 20, 2025

What I liked

Great exposure to global supply chain processes and real-time data. Colleagues are helpful and technically strong.

Areas for improvement

Heavy workload during quarter ends and some repetitive manual reporting tasks that need automation.

4.0
Verified Anonymous

Sales Manager Review

SalesFull-timeFlexible
Apr 5, 2025

What I liked

Good regional reach and a fair commission structure. Plenty of leads from established OEM relationships.

Areas for improvement

Sometimes internal politics slow down decisions; onboarding in other regions could be smoother.

5.0
Verified Anonymous

Software Engineer, R&D Review

R&D / SoftwareFull-timeHybrid
Mar 10, 2025

What I liked

Strong mentorship, good training programs, opportunities to work on global projects. Flexible hours help with family life.

Areas for improvement

Decision-making can be slow because of multiple approval layers.

4.0
Verified Anonymous

Field Service Technician Review

Field Service / Customer SupportFull-timeOn-site
Jan 25, 2025

What I liked

Hands-on work with heavy equipment, good benefits and stable schedules most weeks. Great safety training.

Areas for improvement

Lots of travel and occasional long days when machines break down in the field.

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