# Spectrum Semiconductor

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/spectrum-semiconductor

- Industry: Semiconductors
- Headquarters: Hangzhou, China
- Website: www.hzpxgj.com
- Latest round: Series C (Sep 23, 2026)
- Investors on record: 15

## About

Based in Zhejiang, China, and founded in 2020, Hangzhou Spectr-semi Technology Co., Ltd., trading as Spectrum Semiconductor, is a semiconductor system developer that has the ability to optimize and produce from chip level to module level to system level. The company also possesses more than 20 research and development patents. Its core personnel have more than 20 years of experience in R&D, marketing, and supply chain in the fields of semiconductors, circuit design, and system integration. In September 2026, Spectrum Semiconductor raised a Series C funding from Grain Harvest Private Equity Fund Management, Chengdu Venture Capital, Shanghai Pudong Hi-tech Investment, Shandong Finance Investment Group, Guizhou Guochuang, with participation from other investors.

The company produces drive systems and modules based on third-generation semiconductor materials such as silicon carbide, which can be used in electric vehicle electric control modules and other fields. Its silicon carbide electric control module for electric vehicles can increase the space, reduce weight, and extend the range of passenger cars.

The company generates revenue by producing drive systems and modules.

The Series C funding raised in September 2026 will primarily be used for the iteration of fourth-generation gallium oxide semiconductor chips, capacity expansion for 230°C-rated high-temperature chip modules, R&D for high-temperature robotic joints, and preliminary research into space computing power and power supplies for controlled nuclear fusion.
Looking ahead, Spectrum Semiconductor plans to extend this specialized technology into new domains.

## Funding rounds

- Series C, Sep 23, 2026 — Shanghai Pudong Hi-tech Investment, Shandong Finance Investment Group, Chengdu Venture Capital, Grain Harvest Private Equity Fund Management, Guizhou Guochuang
- Series B, Jul 10, 2025 — Yuhang Jinkong Capital, Zhongxin Xicheng, Ihang Capital, Jiaxing Nanhu District New Venture Capital, Beijing Zhiyuan Investment Consulting Co., Ltd
- Series A, Feb 27, 2023 — Wisdom & Wealth Investment Management
- Series A, Feb 22, 2023 — E-Town International Industrial Investment, Hangzhou Changjiang Venture Capital, Shanghai MaiZun Equity Investment Fund Management
- Angel, Mar 27, 2020 — Ceyuan Ventures

## Investors

- Ceyuan Ventures (https://capitalatlas.ai/funds/ceyuan-ventures) — Angel
- E-Town International Industrial Investment (https://capitalatlas.ai/funds/e-town-international-industrial-investment) — Series A
- Hangzhou Changjiang Venture Capital — Series A
- Shanghai MaiZun Equity Investment Fund Management (https://capitalatlas.ai/funds/shanghai-maizun-equity-investment-fund-management) — Series A
- Wisdom & Wealth Investment Management — Series A
- Yuhang Jinkong Capital (https://capitalatlas.ai/funds/yuhang-jinkong-capital) — Series B
- Zhongxin Xicheng — Series B
- Ihang Capital (https://capitalatlas.ai/funds/ihang-capital) — Series B
- Jiaxing Nanhu District New Venture Capital (https://capitalatlas.ai/funds/jiaxing-nanhu-district-new-venture-capital) — Series B
- Beijing Zhiyuan Investment Consulting Co., Ltd — Series B
- Shanghai Pudong Hi-tech Investment (https://capitalatlas.ai/funds/shanghai-pudong-hi-tech-investment) — Series C
- Shandong Finance Investment Group (https://capitalatlas.ai/funds/shandong-finance-investment-group) — Series C
- Chengdu Venture Capital (https://capitalatlas.ai/funds/chengdu-venture-capital) — Series C
- Grain Harvest Private Equity Fund Management — Series C
- Guizhou Guochuang — Series C