Sumitomo Electric Group competitors include Lumentum, Prysmian Group, General Cable and II-VI. Sumitomo Electric Group ranks 1st in CEO Score on Comparably vs its competitors. See below how Sumitomo Electric Group compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.





3 Employees at Sumitomo Electric Group rate a 80 out of 100, which ranks them 1st out of Sumitomo Electric Group's competitors. Last rating was months ago.

43 Employees at Lumentum rate Alan Lowe a 73 out of 100, which ranks them 2nd out of Sumitomo Electric Group's competitors. Last rating was 10 days ago.

38 Employees at II-VI rate a 68 out of 100, which ranks them 3rd out of Sumitomo Electric Group's competitors. Last rating was months ago.

10 Employees at General Cable rate Michael McDonnell a 68 out of 100, which ranks them 4th out of Sumitomo Electric Group's competitors. Last rating was months ago.

45 Employees at Prysmian Group rate Paul Atkinson a 67 out of 100, which ranks them 5th out of Sumitomo Electric Group's competitors. Last rating was months ago.
1 Customers rate Sumitomo Electric Group's Product Quality Score a 5/5, which ranks it 1st against its competitors.
1 Customers rate Sumitomo Electric Group's Pricing Score a 5/5, which ranks it 1st against its competitors.
1 Customers rate Sumitomo Electric Group's Customer Service a 5/5, which ranks it 1st against its competitors.
4 Employees rate Sumitomo Electric Group's Overall Culture a 76/100, which ranks it 1st against its competitors. Overall Culture scores are aggregated from all of the questions employees at a company answer on Comparably.
3 Employees rate Sumitomo Electric Group's Employee Net Promoter Score a 33, which ranks it 1st against its competitors. Employee Net Promoter score tracks employees' overall score to this question - “On a scale from 0-10, how likely are you to recommend working at Sumitomo Electric Group to a friend?”.
