Key facts
- Sapphire Technologies’s last known valuation is $89.5M (Sep 2025).
- It has raised $37.5M across 4 recorded rounds; the latest was Early Stage VC ($12.5M) in Sep 2025.
- Notable investors include Chevron Technology Ventures, Equinor Ventures, Cooper and Company, Energy Capital Ventures, Marathon Petroleum (Findlay) — 6 tracked in total.
- Sapphire Technologies has filed 4 Form Ds with the SEC since 2021, most recently Sep 2025 ($12.5M sold to 6 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 4 rounds
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Sapphire Technologies
Funding rounds
4 roundsAbout Sapphire Technologies
Manufacturer of energy recovery systems intended for hydrogen and natural gas industrial applications. The company's systems are specifically designed to convert the energy wasted in pressure reduction processes into electric power without interrupting manufacturing or processing activities, providing businesses with efficient transportation in pipelines across long distances for safe delivery through local distribution networks.
- Sector
- Energy
- HQ
- Cypress, CA, United States
- Founded
- 2020
- Employees
- 22
- Website
- sapphiretechnologies.com/
- Ownership
- Privately Held (backing)
Sapphire Technologies 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 Sapphire Technologies 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 Sapphire Technologies in its N-PORT filings yet. We sweep new filings monthly.