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Sumitomo Chemical Advanced Technologies

Sumitomo Chemical Advanced Technologies is a wholly owned subsidiary of Sumitomo Chemical Co. Ltd. located in Phoenix, Arizona.

Semiconductor Manufacturing
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Headquarters
Phoenix, Arizona, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
2003Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
18 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Sumitomo Chemical Advanced Technologies do?

The company manufactures, develops, and sells epitaxial wafers, engineering plastics, and photoresist chemicals. The company has expanded into manufacturing and sales of wet chemistry, polarizing film, OLED, high-purity alumina, resorcinol, and Penacolite resins.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Custom epitaxial wafers

The company manufactures custom epitaxial wafers using MOCVD at its Phoenix facility.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWSumitomo Chemical Advanced Technologies listed #7 on Photoresist manufacturers, September 29, 2026Open the published source list.
Sumitomo Chemical Advanced Technologies

#7 Photoresist manufacturers

Snapshot: September 29, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 29, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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