Key facts
- It has raised $7.5M across 1 recorded rounds; the latest was Early Stage VC ($7.5M) in Dec 2025.
- fJscaler has filed 1 Form D with the SEC, most recently Mar 2026 ($7.5M sold to 2 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 1 rounds
- ·Watchlist + deal alerts for fJscaler
Funding rounds
1 roundsAbout fJscaler
Developer of semiconductor technologies designed to advance high-speed optical communication systems. The company's platform incorporates DSP-based coherent optical technology, linear transimpedance amplifiers, Mach-Zehnder modulator drivers, direct detect optical systems, and digitally assisted transceivers with calibration and self-test features, enabling equipment manufacturers in the optical communications industry to achieve reliable interconnects, scalable bandwidth from 100G to 800G, and integration into next-generation data infrastructure.
- Sector
- Information Technology
- HQ
- Beaverton, OR, United States
- Founded
- 2022
- Employees
- 47
- Website
- fjscaler.com/
- Ownership
- Privately Held (backing)
fJscaler 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 fJscaler 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 fJscaler in its N-PORT filings yet. We sweep new filings monthly.