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Transphorm, Inc.

Goleta, CA
LAST FUNDING
$4.1M
Series D
B2B

Funding history

DateRoundAmountInvestorsSource
—Series D$4.1M——

About Transphorm, Inc.

How much funding has Transphorm, Inc. raised?

Transphorm, Inc. has raised $4.1M in total funding. The most recent round was Series D.

Where is Transphorm, Inc. headquartered?

Transphorm, Inc. is headquartered in Goleta, CA.

What makes Transphorm, Inc. notable?

Transphorm, co-founded by Umesh Mishra and Primit Parikh and backed by investors including Google Ventures and KKR, was a Nasdaq-listed company (TGAN) that Renesas agreed to acquire in 2024 to expand its GaN power semiconductor business.

Leadership

Cameron McAulay
Executive Officer
LinkedIn ↗
Umesh Mishra
Executive Officer, Director
Primit Parikh
Executive Officer, Director
LinkedIn ↗
Michael Humphreys
Director
Katharina McFarland
Director
Cynthia Moreland
Director
Kelly Smales
Director
Eiji Yatagawa
Director

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Free to use in articles, research, and reference works. Stable URL, will not change. Data on this page last updated August 26, 2026.

MLA
"Transphorm, Inc.: Funding & Investors." SoCal.Startups, August 26, 2026, https://socalstartups.io/companies/city/goleta/b2b/transphorm-inc. Accessed August 27, 2026.
APA
SoCal.Startups. (2026). Transphorm, Inc.: Funding & Investors. Retrieved August 27, 2026, from https://socalstartups.io/companies/city/goleta/b2b/transphorm-inc
WIKIPEDIA (CITE WEB)
{{cite web |title=Transphorm, Inc.: Funding & Investors |url=https://socalstartups.io/companies/city/goleta/b2b/transphorm-inc |website=SoCal.Startups |access-date=August 27, 2026}}