Key facts
- Apogee Semiconductor’s last known valuation is $45.5M (Sep 2025).
- It has raised $25.9M across 4 recorded rounds; the latest was Seed Round ($4.5M) in Jun 2026.
- Notable investors include US National Science Foundation, U.S. Department of Energy, United States Department of War, National Aeronautics and Space Administration, LDV Partners — 6 tracked in total.
- Apogee Semiconductor has filed 4 Form Ds with the SEC since 2022, most recently Sep 2025 ($11.7M sold to 9 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 4 rounds
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Apogee Semiconductor
Funding rounds
4 roundsAbout Apogee Semiconductor
Operator of a semiconductor manufacturing company intended to offer radiation-hardened power, analog, and mixed-signal semiconductors. The company provides technologies and resolutions for designing and producing radiation-hard, extended-temperature, and high-reliability semiconductors based on cost-effective standard semiconductor processes, enabling designers to bridge the gap between commercial technologies at a lower cost.
- Sector
- Information Technology
- HQ
- Plano, TX, United States
- Founded
- 2010
- Employees
- 32
- Website
- apogeesemi.com/
- Ownership
- Privately Held (backing)
Apogee Semiconductor 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 Apogee Semiconductor 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 Apogee Semiconductor in its N-PORT filings yet. We sweep new filings monthly.