What departments does Transphorm Inc. have?

Transphorm Inc. has employees across 7 departments including Finance, Operations, Marketing, Program & Project Management, Accounting.

What is the largest department at Transphorm Inc.?

The largest department at Transphorm Inc. is Engineering with 4 employees.

Where are Transphorm Inc. employees located globally?

Transphorm Inc. has employees across 3 continents and 5 countries including Japan, China, United States Of America, Taiwan, Hong Kong.

How has Transphorm Inc.'s team size changed over time?

Transphorm Inc.'s team has decreased from approximately 63 to 55 employees based on available data.

Transphorm Inc. Employee Directory

Q: Who are Transphorm Inc.'s key employees and leadership?

Transphorm Inc.'s key employees include: Ceo: C. B., Chief Financial Officer And President Of International: M..

Semiconductor ManufacturingCalifornia, United States51-200 Employees

Transphorm serves customers in the global power electronics sector, targeting applications that demand high-voltage GaN solutions. The firm positions itself within the semiconductor manufacturing industry as a specialist in robust GaN power devices, pursuing advancements beyond silicon to address energy losses in contemporary systems. A recent development supports its distribution reach through new partnerships with global distributors, reflecting efforts to broaden market access and support for its products.

Transphorm Inc. Global Highlights

North America
65

United States Of America
65

Asia
4

China
3
Japan
1

Transphorm Inc.'s Leadership

C. B.
Ceo
Mobile Phone
Email
M.
Chief Financial Officer And President Of International
Mobile Phone
Email
L. W.
Owner
Mobile Phone
Email
S. B.
Sr. Vice President Of Operations & Manufacturing
Mobile Phone
Email
S. L.
Marketing Communication Manager - China
Mobile Phone
Email
J. K.
Fae Manager
Mobile Phone
Email
L. M. P. D.
Project Leader
Mobile Phone
Email
R. S.
General Manager
Mobile Phone
Email

Transphorm Inc. Employee Metrics

100%

50%

0%

2026

2025

Engineering
Accounting
Operations
Administrative
Analytics
Other
Product Management
Program & Project Management

Contact profiles from Transphorm Inc.

Name

Title

Contact Info

Location

Last Update

C. B.
Ceo
Mobile Phone
Email
United States
Mar 27, 2026
L. W.
Owner
Mobile Phone
Email
Oct 23, 2024
M.
Chief Financial Officer And President Of International
Mobile Phone
Email
UNITED STATES
Aug 21, 2025
S. B.
Sr. Vice President Of Operations & Manufacturing
Mobile Phone
Email
United StatesArizona
Jun 06, 2026
S. L.
Marketing Communication Manager - China
Mobile Phone
Email
ChinaGuangdong
Aug 08, 2025
J. K.
Fae Manager
Mobile Phone
Email
Taiwan
Apr 14, 2026
L. M. P. D.
Project Leader
Mobile Phone
Email
UNITED STATES
Oct 04, 2025
R. S.
General Manager
Mobile Phone
Email
Oct 18, 2024
A. T.
Senior Accountant
Mobile Phone
Email
Sep 11, 2025
J. B.
Principal
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is Transphorm Inc. known for?

Transphorm Inc. was founded in 2007 operates in the Semiconductor Manufacturing industry. The company's main headquarters is located in 75 Castilian Drive Goleta, California 93117 United States; you can contact the main corporate office by phone at

+1-805-456-****

. Explore Transphorm Inc.'s company overview page for more information.

What is Transphorm Inc.'s most common email format?

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

How many employees does Transphorm Inc. have currently?

Transphorm Inc. has approximately 67 employees as of June 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Transphorm Inc.'s key employees and leadership?

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

Ceo: C. B.
Chief Financial Officer And President Of International: M.
Owner: L. W.
Sr. Vice President Of Operations & Manufacturing: S. B.
Marketing Communication Manager - China: S. L.

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Transphorm Inc. Employee Directory

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