SUMCO competitors include Tokyo Electron, Advantest and Shin-Etsu Chemical. SUMCO ranks 2nd in Employee Net Promoter Score on Comparably vs its competitors. See below how SUMCO compares to its competitors with CEO Rankings, Overall Culture Score, eNPS, Gender and Diversity Scores.



6 Employees at SUMCO rate a 67 out of 100, which ranks them 3rd below Tokyo Electron's CEO,Toshiki Kawai. Last rating was months ago.

15 Employees at Advantest rate Shinichiro Kuroe a 87 out of 100, which ranks them 1st out of SUMCO's competitors. Last rating was months ago.

71 Employees at Tokyo Electron rate Toshiki Kawai a 78 out of 100, which ranks them 2nd out of SUMCO's competitors. Last rating was months ago.
7 Employees rate SUMCO's Overall Culture a 67/100, which ranks it 3rd against its competitors, below Advantest. Overall Culture scores are aggregated from all of the questions employees at a company answer on Comparably.
6 Employees rate SUMCO's Employee Net Promoter Score a 34, which ranks it 2nd against its competitors, below Advantest. 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 SUMCO to a friend?”.
