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.
Company Growth (employees)
Goleta, US
Size (employees)
95 (est)-2%
Transphorm was founded in 2007 and is headquartered in Goleta, US

Key People/Management at Transphorm

Mario Rivas

Mario Rivas

Cameron McAulay

Cameron McAulay

Primit Parikh

Primit Parikh

President & Co-Founder
Heber Clement

Heber Clement

VP, Backend Manufacturing
Randy Berg

Randy Berg

Human Resources Leader

Transphorm Office Locations

Transphorm has offices in Goleta, San Jose, Kohoku Ward, Munich and in 1 other location
Goleta, US (HQ)
115 Castilian Dr
Kohoku Ward, JP
Shin-Yokohama Center Bldg. 9F, 2-5-15 Shin-Yokohama, Kohoku-ku, Yokohama
San Jose, US
1 Almaden Blvd

Transphorm Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$221.2 m

Latest funding size

$70 m

Time since last funding

over 2 years


Transphorm's latest funding round in June 2015 was reported to be $70 m. In total, Transphorm has raised $221.2 m

Transphorm's Web-traffic and Trends

Transphorm Online and Social Media Presence

Transphorm Company Life and Culture

You may also be interested in