What departments does Ultra Clean Technology have?

Ultra Clean Technology has employees across 14 departments including Operations, Entrepreneurship, Finance, Supply Chain, Human Resources.

What is the largest department at Ultra Clean Technology?

The largest department at Ultra Clean Technology is Operations with 9 employees.

Where are Ultra Clean Technology employees located globally?

Ultra Clean Technology has employees across 7 continents and 31 countries including South Africa, Egypt, Nigeria, China, Singapore.

How has Ultra Clean Technology's team size changed over time?

Ultra Clean Technology's team has decreased from approximately 2.2K to 1.7K employees based on available data.

Ultra Clean Technology Employee Directory

Semiconductor ManufacturingCalifornia, United States1001-5000 Employees

Ultra Clean Technology operates in the semiconductor manufacturing sector, supplying both process-related products and services to support fabrication operations. Its Products Division is focused on reducing design-to-delivery times for major subassemblies and on delivering precision manufacturing and advanced flow-control capabilities.

The Services Division provides tool chamber parts cleaning and coating, as well as micro-contamination analysis to monitor and maintain manufacturing cleanliness. Headquartered in Hayward, California, the company serves customers worldwide in semiconductor fabrication and related process industries, with leadership changes in 2026, including the CFO's retirement.

Ultra Clean Technology Global Highlights

North America
1.2K

United States Of America
1.2K
Canada
8
Mexico
3

Asia
825

Malaysia
364
Singapore
200
Philippines
116
Israel
78
China
46
India
15
Nepal
2
Japan
1
Thailand
1
Viet Nam
1
Indonesia
1

Europe
57

United Kingdom Of Great Britain And Northern Ireland
33
Ireland
13
Netherlands
5
France
2
Denmark
2
Germany
1
Portugal
1

Africa
5

South Africa
2
Nigeria
2
Egypt
1

Oceania
3

New Zealand
3

South America
2

Brazil
1
Ecuador
1

Ultra Clean Technology's Leadership

J. R.
Chief Executive Officer
Mobile Phone
Email
M. H.
Chief Executive Officer
Mobile Phone
Email
H. B.
Chief Operating Officer
Mobile Phone
Email
M. D.
Chief Financial Officer
Mobile Phone
Email
G. M.
Vp Marketing & Product Line Management
Mobile Phone
Email
R. R.
Vp Global Strategic Supply Chain & Projects
Mobile Phone
Email
A. T.
Vice President Of Sales
Mobile Phone
Email
C. L.
Vice President Of Engineering
Mobile Phone
Email

Ultra Clean Technology Employee Metrics

100%

50%

0%

2026

2025

Engineering
Manufacturing
Quality Assurance
Program & Project Management
Analytics
Other
Administrative
Supply Chain
Accounting

Contact profiles from Ultra Clean Technology

Name

Title

Contact Info

Location

Last Update

A. H. S.
Svp, Global Operations
Mobile Phone
Email
Singapore
Jul 30, 2026
C. S.
Head Of Account Operations For Asia
Mobile Phone
Email
Singapore
Apr 21, 2026
G. M.
Vp Marketing & Product Line Management
Mobile Phone
Email
Israel
Jul 30, 2026
K. O.
Vp, China & Cebu Operations
Mobile Phone
Email
ChinaShanghai
Jul 07, 2026
R. R.
Vp Global Strategic Supply Chain & Projects
Mobile Phone
Email
Israel
Jun 28, 2026
Y. S.
Svp & General Manager, Fluid Solutions
Mobile Phone
Email
Israel
Jul 30, 2026
D. S.
Vp, Supply Chain Technology
Mobile Phone
Email
Singapore
Jun 28, 2026
A. T.
Vice President Of Sales
Mobile Phone
Email
Apr 25, 2025
C. L.
Vice President Of Engineering
Mobile Phone
Email
Oct 16, 2024
J. S.
Vice President Human Resources
Mobile Phone
Email
Jul 09, 2025

Frequently Asked Questions

What is Ultra Clean Technology known for?

Ultra Clean Technology was founded in 1991 operates in the Semiconductor Manufacturing industry; you can contact the main corporate office by phone at

+1-480-940-****

. Explore Ultra Clean Technology's company overview page for more information.

What is Ultra Clean Technology's most common email format?

Ultra Clean Technology employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Ultra Clean Technology email formats with LeadIQ.

How many employees does Ultra Clean Technology have currently?

Ultra Clean Technology has approximately 2.8K employees as of July 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Ultra Clean Technology's key employees and leadership?

As of July 2026, Ultra Clean Technology's key employees include:

Chief Executive Officer: J. R.
Chief Executive Officer: M. H.
Chief Operating Officer: H. B.
Chief Financial Officer: M. D.
Vp Marketing & Product Line Management: G. M.

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

Ultra Clean Technology Employee Directory

Find Ultra Clean Technology employees' phone numbers or email addresses

Name search is limited — try advanced search instead