What departments does Tosoh Quartz, Inc. have?

Tosoh Quartz, Inc. has employees across 12 departments including Finance, Engineering, Marketing, Information Technology, Supply Chain.

What is the largest department at Tosoh Quartz, Inc.?

The largest department at Tosoh Quartz, Inc. is Information Technology with 7 employees.

Where are Tosoh Quartz, Inc. employees located globally?

Tosoh Quartz, Inc. has employees across 4 continents and 6 countries including Japan, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Taiwan, Korea.

How has Tosoh Quartz, Inc.'s team size changed over time?

Tosoh Quartz, Inc.'s team has grown from approximately 124 to 135 employees based on available data.

Tosoh Quartz, Inc. Employee Directory

Q: Who are Tosoh Quartz, Inc.'s key employees and leadership?

Tosoh Quartz, Inc.'s key employees include: President & Ceo: R. W., Vice President Of Engineering: J. F., Vice President Marketing: J. W., President: R. G., President & Ceo: R. W..

Semiconductor ManufacturingOregon, United States201-500 Employees

Tosoh Quartz, Inc. is a medium-sized manufacturer that supplies quartz glassware used in semiconductor fabrication. The company operates facilities in Portland, Oregon, and Durham, United Kingdom, reflecting its international footprint. Founded in 1957, it emphasizes consistent quality and service in its operations. Its customer base comprises semiconductor manufacturers that rely on high-purity glassware components to support fabrication processes. The company has earned recognition in the industry through supplier awards from Intel and Lam Research, underscoring its role in the component supply chain. In April 2026, Tosoh Quartz announced a collaboration with DataToBiz to implement data automation across its partner network.

Tosoh Quartz, Inc. Global Highlights

North America
260

United States Of America
260

Europe
16

United Kingdom Of Great Britain And Northern Ireland
16

Asia
3

Japan
3

Tosoh Quartz, Inc.'s Leadership

J. F.
Vice President Of Engineering
Mobile Phone
Email
J. W.
Vice President Marketing
Mobile Phone
Email
R. W.
President & Ceo
Mobile Phone
Email
R. G.
President
Mobile Phone
Email
R. W.
President & Ceo
Mobile Phone
Email
S. V.
Head Of Finance
Mobile Phone
Email
M. T.
Director Of Information Technology
Mobile Phone
Email
H. B.
Supply Chain Director
Mobile Phone
Email

Tosoh Quartz, Inc. Employee Metrics

100%

50%

0%

2026

2025

Engineering
Quality Assurance
Information Technology
Operations
Supply Chain
Other
Business
Accounting

Contact profiles from Tosoh Quartz, Inc.

Name

Title

Contact Info

Location

Last Update

J. C.
Manager, Sales
Mobile Phone
Email
UNITED KINGDOMDurham
Sep 25, 2025
J. M.
General Manager
Mobile Phone
Email
Oct 22, 2024
K. S.
Scientific Glassblower - Team Lead
Mobile Phone
Email
United StatesOregon
Oct 18, 2024
M. R.
Information Systems Manager
Mobile Phone
Email
UNITED STATES
Oct 23, 2024
M. B.
Quality Manager
Mobile Phone
Email
UNITED STATES
Mar 09, 2023
N. W.
Machinist Tech2 Zone Leader
Mobile Phone
Email
United StatesOregon
Oct 21, 2024
J. O.
Manufacturing Polishing Tech 3 Lead
Mobile Phone
Email
United StatesOregon
Apr 20, 2026
C. A.
Manufaturing Tech 2/Lead
Mobile Phone
Email
United StatesMontana
May 29, 2026
G. C.
Facilities Manager
Mobile Phone
Email
United StatesOregon
May 30, 2026
N. H.
Tech 3 Cnc Lead
Mobile Phone
Email
United StatesOregon
Apr 20, 2026

Frequently Asked Questions

What is Tosoh Quartz, Inc. known for?

Tosoh Quartz, Inc. was founded in 1957 operates in the Semiconductor Manufacturing industry. The company's main headquarters is located in 14380 Northwest Science Park Drive Portland, Oregon 97229 United States; you can contact the main corporate office by phone at

+1-503-605-****

. Explore Tosoh Quartz, Inc.'s company overview page for more information.

What is Tosoh Quartz, Inc.'s most common email format?

Tosoh Quartz, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Tosoh Quartz, Inc. email formats with LeadIQ.

How many employees does Tosoh Quartz, Inc. have currently?

Tosoh Quartz, Inc. has approximately 236 employees as of June 2026. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are Tosoh Quartz, Inc.'s key employees and leadership?

As of June 2026, Tosoh Quartz, Inc.'s key employees include:

Vice President Of Engineering: J. F.
Vice President Marketing: J. W.
President & Ceo: R. W.
President: R. G.
President & Ceo: R. W.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Tosoh Quartz, Inc. Employee Directory

Find Tosoh Quartz, Inc. employees' phone numbers or email addresses

Name search is limited — try advanced search instead