# Power Diamond Systems

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/power-diamond-systems

- Industry: Semiconductors
- Headquarters: Tokyo, Japan
- Website: www.powerdiamondsys.com
- Total disclosed funding: $2.8M
- Latest round: Series A (Jun 15, 2023)
- Investors on record: 5

## About

Established in 2022 and based in Tokyo, Japan, Power Diamond Systems, Inc. engages in the research and development of diamond semiconductor devices used in various fields such as electric vehicles and renewable energy. In November 2022, Power Diamond Systems, Inc. raised JPY 100 million in venture funding from new investor WASEDA University Ventures. As of November 2022, the firm is being represented by Tatsuya Fujishima.

The company is involved in the research and development of energy-efficient power semiconductors that are used in ultra-compact and high-efficiency inverter modules.

The company intends to use the November 2022 funds raised to support the commercialization of its products.

## Funding rounds

- Series A, Jun 15, 2023, $0.6M — Mitsubishi UFJ Capital, Mizuho Capital
- Series A, Mar 15, 2023, $2.3M — QB Capital, NCB Venture Capital, WASEDA University Ventures

## Investors

- QB Capital (https://capitalatlas.ai/funds/qb-capital) — Series A
- NCB Venture Capital (https://capitalatlas.ai/funds/ncb-venture-capital) — Series A
- WASEDA University Ventures (https://capitalatlas.ai/funds/waseda-university-ventures) — Series A
- Mitsubishi UFJ Capital (https://capitalatlas.ai/funds/mitsubishi-ufj-capital) — Series A
- Mizuho Capital (https://capitalatlas.ai/funds/mizuho-capital) — Series A