Key facts
- It has raised $27.8M; the latest was Secondary Transaction - Private in Dec 2025.
- Notable investors include CAS Star, Shandong Finance Group, Shanghai Zhangjiang Science & Technology Venture Capital, Yongxin Capital, Xinchao Group — 21 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 21 names
- ·Watchlist + deal alerts for Sitrus Technology
- ·The full record, as it builds
Funding rounds
No funding rounds for Sitrus Technology are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Sitrus Technology
Manufacture of high-speed optical module digital signal processor chips intended for the semiconductor industry. The company offers analog and mixed-signal circuits, thereby providing customers with leading industry chips that reduce costs and increase efficiency for module manufacturers.
- Sector
- Information Technology
- HQ
- Shanghai, China
- Founded
- 2017
- Website
- sitrus.tech/
- Ownership
- Privately Held (backing)
Sitrus 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 Sitrus 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 Sitrus Technology in its N-PORT filings yet. We sweep new filings monthly.