# Puxi Optoelectronics

> Tsinghua-affiliated power-semiconductor company that raised several hundred million yuan in a Series C for extreme-environment chips.

## Why it is interesting

Profitable specialty-semiconductor exposure to high-temperature, aerospace, robotics and fusion applications, with material 2025 revenue and a large Series C.

## Profile

- **Latest funding:** Series C — Several hundred million RMB (September 24, 2026)
- **Latest known valuation:** Not publicly disclosed
- **Total disclosed equity funding:** Not publicly disclosed
- **Stage:** growth
- **Status:** private
- **Industries:** N/A
- **Coverage:** full
- **Last updated:** 2026-09-30
- **Latest funding investors:** Zhejiang Jiahe Changyue, Chengdu Venture Capital, Shanghai Semiconductor Equipment and Materials Industry Investment Fund, Guizhou Guochuang

## Key facts

- Sep 24, 2026: Series C of several hundred million RMB
- 2025 revenue reported at RMB 230M
- Focus: gallium-oxide and high-temperature power semiconductors

## Funding history

- Series C · Several hundred million RMB · September 24, 2026
  Source: https://eu.36kr.com/en/p/3996805864312961

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** September 30, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/startup/puxi-optoelectronics