Key facts
- Status: Acquired/Merged (Operating Subsidiary).
- ·Watchlist + deal alerts for Keystone Photonics
- ·The full record, as it builds
Funding rounds
No funding rounds for Keystone Photonics are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Keystone Photonics
Developer of additive micro-optics and lensed fiber probes designed for wafer-level testing and advanced photonic coupling applications. The company leverages advanced microfabrication techniques to produce precision lensed fiber probes that facilitate wafer-scale testing of photonic devices by offering enhanced optical alignment and coupling efficiency, enabling photonic device manufacturers and researchers to streamline testing processes, improve device performance, and accelerate product development cycles.
- Sector
- Information Technology
- HQ
- Karlsruhe, Germany
- Founded
- 2023
- Employees
- 13
- Website
- keystone-photonics.com/
- Ownership
- Acquired/Merged (Operating Subsidiary)
Keystone Photonics 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 Keystone Photonics 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 Keystone Photonics in its N-PORT filings yet. We sweep new filings monthly.