Key facts
- It has raised $470K; the latest was Early Stage VC in May 2025.
- Notable investors include TusStar Incubator, Jinzhao Machine & Electronics.
- Status: Privately Held (backing).
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Protechwin Technology
- ·The full record, as it builds
Funding rounds
No funding rounds for Protechwin Technology are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Protechwin Technology
Provider of photoelectric products intended to serve the industrial testing, semiconductor manufacturing, biomedicine and other fields. The company develops and manufactures domestic core photoelectric products, committing to promoting the development of the smart manufacturing industry.
- Sector
- Business Products and Services (B2B)
- HQ
- Tianjin, China
- Founded
- 2017
- Website
- protechwin.com/
- Ownership
- Privately Held (backing)
Protechwin Technology doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Protechwin Technology shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Protechwin Technology in its N-PORT filings yet. We sweep new filings monthly.