Key facts
- One Power Company’s last known valuation is $218.0M (Sep 2023).
- It has raised $108.5M across 1 recorded rounds; the latest was Early Stage VC ($7.4M) in Jul 2025.
- Notable investors include Ecofin Sustainable & Social Impact Term, Hennessy Capital Group.
- One Power Company has filed 1 Form D with the SEC, most recently Jul 2025 ($7.4M sold to 6 investors).
- Status: Acquired/Merged (Operating Subsidiary).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for One Power Company
Funding rounds
1 roundsAbout One Power Company
One Power Co is a company that develops, builds, owns, and operates on-site power solutions for large industrial customers outside the factory or facility's walls. It allows industrial customers to take back control of their power future by allowing them to make and use power where it is needed. Unlike traditional renewable energy developers and independent power producers, One Power is a vertically integrated enterprise.
- Sector
- Energy
- HQ
- Findlay, OH, United States
- Founded
- 2009
- Employees
- 54
- Website
- onepower.com/
- Ownership
- Acquired/Merged (Operating Subsidiary)
One Power Company 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 One Power Company 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 One Power Company in its N-PORT filings yet. We sweep new filings monthly.