Startup profile · funding coverage
Puxi Optoelectronics funding, valuation and investors
Tsinghua-affiliated power-semiconductor company that raised several hundred million yuan in a Series C for extreme-environment chips.
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Funding, valuation & investors
Answer-first snapshotLatest funding
Series C
Several hundred million RMB · September 24, 2026
Latest known valuation
Not publicly disclosed
Total disclosed equity funding
Not publicly disclosed
Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.
Current status
private
growth · Hangzhou, China
Investors in latest funding
Other: Zhejiang Jiahe Changyue , Chengdu Venture Capital , Shanghai Semiconductor Equipment and Materials Industry Investment Fund , Guizhou Guochuang
Overview
Hangzhou Puxi Optoelectronics Semiconductor Technology develops specialized power chips and systems for extreme environments. On September 24, 2026 36Kr reported that the company closed a Series C worth several hundred million yuan from state-owned and industrial investors. The company reported RMB 230 million of 2025 revenue. Because reliable sources disagree on the exact converted/nominal amount, VCT stores the amount as 'several hundred million RMB' rather than inventing a precise figure.
Why Puxi Optoelectronics is interesting
Profitable specialty-semiconductor exposure to high-temperature, aerospace, robotics and fusion applications, with material 2025 revenue and a large Series C.
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 (newest first)
Series C
2026-09-24 Several hundred million RMB- Zhejiang Jiahe Changyue (participant)
- Chengdu Venture Capital (participant)
- Shanghai Semiconductor Equipment and Materials Industry Investment Fund (participant)
- Guizhou Guochuang (participant)
Market / IPO context
Editorial / static context — not a live quote.
Last updated:
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