What departments does EPISTAR have?

EPISTAR has employees across 10 departments including Information Technology, Program & Project Management, Administrative, Sales, Engineering.

What is the largest department at EPISTAR?

The largest department at EPISTAR is Engineering with 8 employees.

Where are EPISTAR employees located globally?

EPISTAR has employees across 5 continents and 9 countries including Philippines, China, Russian Federation, Poland, United Kingdom Of Great Britain And Northern Ireland.

How has EPISTAR's team size changed over time?

EPISTAR's team has decreased from approximately 389 to 182 employees based on available data.

Learn more at LeadIQ.com

EPISTAR Employee Directory

Appliances, Electrical, and Electronics ManufacturingHsinchu, Taiwan501-1000 Employees

EPISTAR is a mid-sized semiconductor company based in Hsinchu, Taiwan, operating in the Appliances, Electrical, and Electronics Manufacturing sector. It has a long-standing focus on epitaxial design and aims to advance optoelectronic semiconductor technologies for automotive applications, advanced displays, smart sensing, and Emerging Market opportunities. In October 2025, the firm was renamed Ennostar Corporation and became a subsidiary of Ennostar Inc.

Its work targets customers in automotive, display, and sensing technologies, providing foundational components for these applications. Within the broader electronics manufacturing industry, the company relies on its epitaxial design capabilities to support optoelectronic devices. The organization is based in Hsinchu, Taiwan, and employs several hundred people.

EPISTAR Global Highlights

Asia
12

Philippines
6
China
5
Russian Federation
1

North America
6

United States Of America
4
Canada
2

Europe
2

Poland
1
United Kingdom Of Great Britain And Northern Ireland
1

Oceania
1

Australia
1

EPISTAR's Leadership

B. L.
Associate Vice President
Mobile Phone
Email
W. S.
Associate Vice President Of Information Technology Center
Mobile Phone
Email
L. K.
Technical Associate Vice President
Mobile Phone
Email
J. H.
Director
Mobile Phone
Email
C. W.
Project Director
Mobile Phone
Email
K. L.
Administration Center Director
Mobile Phone
Email
J. C.
Sales Director
Mobile Phone
Email
R. L.
Senior Rd Director
Mobile Phone
Email

EPISTAR Employee Metrics

100%

50%

2026

2025

Engineering
Program & Project Management
Sales
Human Resources
Marketing
Other
Research
Information Technology
Accounting
Finance
Administrative
Manufacturing
Business

Contact profiles from EPISTAR

Name

Title

Contact

Location

Last Update

P. S.
Senior Technical Engineer
Mobile Phone
Email
Taiwan, Taiwan
Jun 30, 2026
Y. Y.
Senior Engineer
Mobile Phone
Email
Taiwan
May 31, 2026
A. C.
Senior Accountant
Mobile Phone
Email
Taiwan, Taiwan
May 30, 2026
V. C.
Op
Mobile Phone
Email
Taiwan
Oct 24, 2025
Y. L.
Accounting Assistant
Mobile Phone
Email
Taiwan, Taichung City
Nov 14, 2025
A. C.
工程師
Mobile Phone
Email
Taiwan
Jun 02, 2026
Y. D.
高級工程師
Mobile Phone
Email
Taiwan
Jun 01, 2026
D. L.
Engineer
Mobile Phone
Email
Taiwan
Jul 07, 2026
Q. W.
Failure Analysis Engineer
Mobile Phone
Email
Taiwan
Oct 23, 2025
N. C.
Product Engineer
Mobile Phone
Email
Taiwan
Oct 19, 2025

Frequently Asked Questions

What is EPISTAR known for?

EPISTAR was founded in 1996 and operates in the Appliances, Electrical, and Electronics Manufacturing industry. Explore EPISTAR's company overview page for more information.

What is EPISTAR's most common email format?

EPISTAR employees' email format typically follows the pattern of First_Last@epistar.com.tw. Trying to find reliable and up-to-date employee contact data? Find more EPISTAR email formats with LeadIQ.

How many employees does EPISTAR have currently?

EPISTAR has approximately 550 employees as of August 2026. These team members are located across 4 continents, including Asia, North America and Europe.

Who are EPISTAR's key employees and leadership?

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

Associate Vice President: B. L.
Associate Vice President Of Information Technology Center: W. S.
Technical Associate Vice President: L. K.
Director: J. H.
Project Director: C. 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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

EPISTAR Employee Directory

Find EPISTAR employees' phone numbers or email addresses

Name search is limited — try advanced search instead