Key facts
- Erthos’s last known valuation is $132.5M.
- It has raised $52.3M across 5 recorded rounds; the latest was Early Stage VC ($24.5M) in Aug 2023.
- Notable investors include Capricorn Investment Group, YSpace (Toronto).
- Erthos has filed 6 Form Ds with the SEC since 2020, most recently Sep 2024 ($24.5M sold to 3 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 5 rounds
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Erthos
Funding rounds
5 roundsAbout Erthos
Developer of a solar power deployment platform designed to revolutionize the utility-scale solar industry with its innovative earth-mount solar photovoltaic technology. The company's platform offers a cost-effective system architecture for utility-scale solar power, enabling customers to reduce energy costs and contribute to a sustainable future.
- Sector
- Energy
- HQ
- Tempe, AZ, United States
- Founded
- 2019
- Employees
- 76
- Website
- erthos.com/
- Ownership
- Privately Held (backing)
Erthos 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 Erthos 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 Erthos in its N-PORT filings yet. We sweep new filings monthly.