About Us
What SUMCO?
Major awards in 2025
SUMCO is highly regarded by customers worldwide
Awarded for the 12th straight year and 17th time overall
TSMCExcellent Performance Award
Awarded for the 12th straight year and 17th time overall
TSMCExcellent Performance Award
SUMCO was honored with the Excellent Performance Award at the 2025 TSMC Supply Chain Management Forum.
Awarded for the 5th straight year and 19th time overall
SamsungBest Partner Award
Awarded for the 5th straight year and 19th time overall
SamsungBest Partner Award
SUMCO was honored with the Best Partner Award this year.
Awarded for the first time
KIOXIABest Partner
Awarded for the first time
KIOXIABest Partner
Kioxia hosted its first Partners Day to honor suppliers, awarding the Best Partner Award to 19 companies.
Awarded for 11th time
Sony Semiconductor SolutionsPARTNER AWARD
Awarded for 11th time
Sony Semiconductor SolutionsPARTNER AWARD
SUMCO was honored with the PLATINUM PARTNER "7-Year Continuous Contribution Award."