Key facts
- It has raised $287.1M; the latest was Later Stage VC ($174.2M) in Mar 2026.
- Notable investors include Cowin Capital, Legend Capital, Co-Stone Capital, Hefei Innovation Technology Venture Capital, Tsing Stone Asset Management — 27 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 27 names
- ·Watchlist + deal alerts for TBSTest
- ·The full record, as it builds
Funding rounds
No funding rounds for TBSTest are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About TBSTest
Developer and manufacturer of semiconductor test equipment intended to serve the semiconductor industry. The company focuses on research and development of integrated circuit automatic test equipment, providing testing solutions for semiconductor manufacturers.
- Sector
- Information Technology
- HQ
- Hefei, China
- Founded
- 2017
- Employees
- 104
- Website
- bjtbstest.com/
- Ownership
- Privately Held (backing)
TBSTest 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 TBSTest 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 TBSTest in its N-PORT filings yet. We sweep new filings monthly.