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Sumitomo Electric Group

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Sumitomo Electric Group reviews

3.5

52% would recommend to a friend

(119 total reviews)

Osamu Inoue

75% approve of CEO

48% positive business outlook

Sumitomo Electric Group has an employee rating of 3.5 out of 5 stars, based on 119 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Sumitomo Electric Group employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

119 reviews
3.0
Apr 6, 2025
Recommend
CEO approval
Business Outlook

Pros

New development and improvements every month

Cons

Old school culture and EWDE R&D Lab technicians late to respond

1.0
Mar 27, 2025

Work-life balance is difficult.

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

They deal in good products.

Cons

The work environment is awful. Many people end up working overtime until late at night and getting sick. The turnover rate is high.

1.0
Feb 27, 2025

Not For Me

Recommend
CEO approval
Business Outlook

Pros

3 days work from home

Cons

Strong Japaneses Culture environment in the office

Viewing 10 - 12 of 119 Reviews

Glassdoor has 156 Sumitomo Electric Group reviews submitted anonymously by Sumitomo Electric Group employees. Read employee reviews and ratings on Glassdoor to decide if Sumitomo Electric Group is right for you.