About
Sumika Electronic Materials, Inc. is a wholly owned subsidiary of Sumitomo Chemical Co., Ltd. In 2003, Sumitomo Chemical Co., Ltd. purchased the assets of ATMI's GaAs epitaxial wafer business (formerly Epitronics, which was founded in 1984). Sumika produces GaAs epiwafers and markets other Sumitomo Chemical IT-related products including semiconductor process materials and super engineering polymers.
- Company Name:Sumika Electronic Materials
(View Trends)
-
Headquarters: (View Map)Phoenix, AZ, United States
-
Semiconductors
-
1 - 10 employees
Site Traffic
- 14403211 Global Rank
- 342633 United States
Traffic Sources
-
Search79.77%
-
Direct20.23%
-
Display0.00%
-
Mail0.00%
-
Referrals0.00%
-
Social0.00%
Powered by
![]()
Alexa Traffic Data
Global Rank
2,463,682
43,630
Links In Count
5
3
United States Rank
14,858
10,107
United States Page Views
57.1%
2.3%
Top Countries
- United States 57.1%
- India 11.5%
- China 3.7%
- Germany 1.9%
- South Korea 1.5%
Top Sites Linking In
Top Search Keywords
- Capital District
They are headquartered at Phoenix, AZ, United States, and have 2 advertising & marketing contacts listed on Kochava.
