What departments does Entegris have?

Entegris has employees across 12 departments including Engineering, Accounting, Entrepreneurship, Operations, Information Technology.

What is the largest department at Entegris?

The largest department at Entegris is Engineering with 4 employees.

Where are Entegris employees located globally?

Entegris has employees across 6 continents and 29 countries including Algeria, Tunisia, Nigeria, Sudan, China.

How has Entegris's team size changed over time?

Entegris's team has decreased from approximately 5.6K to 4.1K employees based on available data.

Entegris Employee Directory

Semiconductor ManufacturingMassachusetts, United States5001-10000 Employees

Entegris operates in the semiconductor manufacturing sector, supplying advanced materials and purification solutions that help chipmakers control contamination and other process risks. Its offerings are designed to enable higher performance and faster innovation for technologies driven by AI, augmented reality, and the Internet of Things. The company supports customers globally through research and development, analytical labs, and manufacturing facilities across Asia-Pacific, North America, and Europe.

Headquartered in Billerica, Massachusetts, Entegris maintains a global presence focused on serving the semiconductor ecosystem. Its global operations include research labs, development activities, and manufacturing capabilities distributed across these regions. In May 2026, Entegris announced a non-exclusive cross-licensing agreement with JSR Corporation and Inpria Corporation to advance EUV lithography.

Entegris Global Highlights

North America
4.6K

United States Of America
4.6K
Canada
60
Mexico
1

Asia
776

Malaysia
393
China
107
Singapore
101
Japan
90
India
56
Israel
24
Indonesia
3
Philippines
1
Viet Nam
1

Europe
101

Germany
43
France
27
United Kingdom Of Great Britain And Northern Ireland
14
Italy
9
Belgium
4
Ireland
1
Luxembourg
1
Norway
1
Austria
1

Africa
5

Tunisia
2
Algeria
1
Nigeria
1
Sudan
1

Oceania
3

Australia
2
New Zealand
1

Entegris's Leadership

A. V.
Chief Executive Officer
Mobile Phone
Email
I. B.
Chief Executive Officer
Mobile Phone
Email
J. D.
Chief Executive Officer
Mobile Phone
Email
J. B.
Chief Executive Officer
Mobile Phone
Email
M. S.
Chief Accounting Officer
Mobile Phone
Email
S. L.
Chief Operating Officer
Mobile Phone
Email
T. M.
Chief Product Designer, R&d Manager
Mobile Phone
Email
J. C.
Chief Product Designer
Mobile Phone
Email

Entegris Employee Metrics

100%

50%

0%

2026

2025

Engineering
Manufacturing
Research
Quality Assurance
Customer Success
Other
Operations
Administrative
Supply Chain
Product Management
Sales

Contact profiles from Entegris

Name

Title

Contact

Location

Last Update

Y. L.
Vice President Human Resources
Mobile Phone
Email
Singapore
Aug 17, 2026
P. D.
Head Of Engineering
Mobile Phone
Email
Malaysia, Kedah
Jun 28, 2026
T. M.
Chief Product Designer, R&d Manager
Mobile Phone
Email
Japan, Mie
Aug 31, 2026
S. S.
Entegris Korea/Hanguk Entegris Director,Finance Regional Controller(junmoo)
Mobile Phone
Email
South Korea
Jun 26, 2026
K. C.
Head Of Customer Service At Entegris Taiwan, Sr. Manager
Mobile Phone
Email
Taiwan, Taiwan
Jun 25, 2026
L. T.
Vp Hr, Asia
Mobile Phone
Email
Singapore
Aug 25, 2026
A. M.
Head Of Operations Engineering Support
Mobile Phone
Email
Israel
Mar 05, 2024
G. M.
Senior Vice President, Ehs, Quality, And Business Support
Mobile Phone
Email
Apr 28, 2025
J. S.
Vice President
Mobile Phone
Email
Apr 23, 2025
J. C.
Chief Product Designer
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Entegris known for?

Entegris operates in the Semiconductor Manufacturing industry. You can contact Entegris's main corporate office by phone at

+1-978-436-****

. Explore Entegris's company overview page for more information.

What is Entegris's most common email format?

Entegris employees' email format typically follows the pattern of First.Last@entegris.com. Trying to find reliable and up-to-date employee contact data? Find more Entegris email formats with LeadIQ.

How many employees does Entegris have currently?

Entegris has approximately 6.7K employees as of August 2026. These team members are located across 5 continents, including North America, Asia and Europe.

Who are Entegris's key employees and leadership?

As of August 2026, Entegris's key employees include:

Chief Executive Officer: A. V.
Chief Executive Officer: I. B.
Chief Executive Officer: J. D.
Chief Executive Officer: J. B.
Chief Accounting Officer: M. S.

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

Entegris Employee Directory

Find Entegris employees' phone numbers or email addresses

Name search is limited — try advanced search instead