What departments does Entegris have?

Entegris has employees across 6 departments including Engineering, Finance, Information Security, Accounting, Operations.

What is the largest department at Entegris?

The largest department at Entegris is Engineering with 3 employees.

Where are Entegris employees located globally?

Entegris has employees across 6 continents and 32 countries including Burundi, Somalia, Tunisia, Sudan, Nigeria.

How has Entegris's team size changed over time?

Entegris's team has decreased from approximately 5.6K to 3.9K 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
4.2K

United States Of America
4.2K
Canada
63
Mexico
1

Asia
665

Malaysia
323
China
101
Singapore
89
Japan
81
India
38
Israel
27
Indonesia
3
Viet Nam
1
Saudi Arabia
1
Philippines
1

Europe
113

Germany
42
France
38
United Kingdom Of Great Britain And Northern Ireland
15
Italy
8
Belgium
5
Ireland
1
Norway
1
Austria
1
Portugal
1
Greece
1

Africa
6

Tunisia
2
Burundi
1
Somalia
1
Sudan
1
Nigeria
1

Oceania
3

Australia
2
New Zealand
1

Entegris's Leadership

D. R.
Chief Executive Officer
Mobile Phone
Email
A. V.
Chief Executive Officer
Mobile Phone
Email
D. R.
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. K.
Chief Executive Officer
Mobile Phone
Email
Y. W.
Chief Executive Officer
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 Info

Location

Last Update

D. R.
Chief Executive Officer
Mobile Phone
Email
United States
Jun 03, 2026
B. L.
Executive Chairman
Mobile Phone
Email
United States
May 13, 2025
M. C. L.
Deputy Chief Technology Officer
Mobile Phone
Email
Singapore
Apr 20, 2026
S. N.
Senior Vice President And Chief Financial Officer
Mobile Phone
Email
United States
Jun 09, 2026
L. M.
Vp, Chief Information Security Officer
Mobile Phone
Email
United StatesMassachusetts
Jun 05, 2026
J. A. O.
Svp & Chief Technology Officer
Mobile Phone
Email
United StatesMassachusetts
Apr 15, 2026
M. S.
Chief Accounting Officer
Mobile Phone
Email
Jun 07, 2026
T. K.
Vp, Cio (interim)
Mobile Phone
Email
United StatesMassachusetts
Jun 09, 2026
C. H.
President, Microcontamination Control Divsion
Mobile Phone
Email
United StatesMassachusetts
Jun 09, 2026
J. K.
President - Korea
Mobile Phone
Email
May 28, 2026

Frequently Asked Questions

What is Entegris known for?

Entegris operates in the Semiconductor Manufacturing industry. The company's main headquarters is located in 129 Concord Road Billerica, Massachusetts 01821 United States; you can contact the 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 . 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 6.6K employees as of June 2026. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are Entegris's key employees and leadership?

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

Chief Executive Officer: D. R.
Chief Executive Officer: A. V.
Chief Executive Officer: D. R.
Chief Executive Officer: I. B.
Chief Executive Officer: J. D.

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Entegris Employee Directory

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