OverviewSuggest Edit

Transphorm is a global semiconductor company that develops gallium nitride (GaN) products for high-voltage power conversion applications. Transphorm is delivering GaN devices and applications-driven design support to a growing customer base. Transphorm is creating innovations that move beyond the limitations of silicon to capture 90% of today’s energy losses.
HQGoleta, CA, US
Employee Ratings4.2

Latest Updates

Employees (est.) (Sept 2021)84(+2%)
Job Openings3
Cybersecurity ratingCMore

Key People/Management at Transphorm

Mario Rivas

Mario Rivas

CEO and Director
Umesh Mishra

Umesh Mishra

CTO & Co-Founder and Director
Cameron McAulay

Cameron McAulay

Primit Parikh

Primit Parikh

Co-Founder, President & COO
Philip Zuk

Philip Zuk

SVP Technical Marketing and Business Development
Tushar Dhayagude

Tushar Dhayagude

VP, Field Applications & Technical Sales
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Transphorm Office Locations

Transphorm has offices in Goleta, San Jose, Kohoku Ward and Yokohama
Goleta, CA, US (HQ)
75 Castilian Dr
San Jose, CA, US
111 W St John St #513
Kohoku Ward, JP
Shin-Yokohama Center Bldg. 9F, 2-5-15 Shin-Yokohama, Kohoku-ku, Yokohama
Yokohama, JP
2-chōme-5-15 Shinyokohama, Kohoku Ward
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Transphorm Financials and Metrics

Summary Metrics

Founding Date


Transphorm total Funding

$237.4 m

Transphorm latest funding size

$15 m

Time since last funding

4 years ago

Transphorm investors

Transphorm's latest funding round in November 2017 was reported to be $15 m. In total, Transphorm has raised $237.4 m
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Transphorm Cybersecurity Score

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Transphorm Online and Social Media Presence

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Transphorm News and Updates

Transphorm to Present at the Q1 Virtual Investor Summit on March 25th at 2:00 pm ET

GOLETA, Calif., March 11, 2021 (GLOBE NEWSWIRE) -- via InvestorWire—Transphorm, Inc. (OTCQB: TGAN)—a pioneer in and global supplier of high reliability, high performance gallium nitride (GaN) power conversion products, announced today its co-founder & COO, Primit Parikh, Ph.D., will present at…

Global Wide-Bandgap (WBG) Power Semiconductor Devices Market 2019-2023 with CREE, Infineon Technologies, Rohm Semiconductors, STMicroelectronics & Transphorm

DUBLIN, Dec 13, 2018 /PRNewswire/ -- The "Global Wide-Bandgap (WBG) Power Semiconductor Devices Market 2019-2023" report has been added to's offering. With the growing implementation of signal processing applications including radio detection and ranging (radar),...

Transphorm Frequently Asked Questions

  • When was Transphorm founded?

    Transphorm was founded in 2007.

  • Who are Transphorm key executives?

    Transphorm's key executives are Mario Rivas, Umesh Mishra and Cameron McAulay.

  • How many employees does Transphorm have?

    Transphorm has 84 employees.

  • Who are Transphorm competitors?

    Competitors of Transphorm include CDNE, Honeywell Power Products and G & A Barnie Group.

  • Where is Transphorm headquarters?

    Transphorm headquarters is located at 75 Castilian Dr, Goleta.

  • Where are Transphorm offices?

    Transphorm has offices in Goleta, San Jose, Kohoku Ward and Yokohama.

  • How many offices does Transphorm have?

    Transphorm has 4 offices.