Key facts
- MyJouleBox’s last known valuation is $24.6M (Jul 2021).
- It has raised $3.8M; the latest was Later Stage VC in Jan 2025.
- Notable investors include Acumen Fund, EDFI Management Company, Triodos Investment Management, Gaia Impact Fund.
- Status: Privately Held (backing).
- ·The complete investor list — 4 names
- ·Watchlist + deal alerts for MyJouleBox
- ·The full record, as it builds
Funding rounds
No funding rounds for MyJouleBox are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About MyJouleBox
Developer of solar energy technologies designed to provide power to off-grid areas. The company's technology offers a wide range of solar hardware setups, ranging from solar home systems to self-consumption techniques for semi-urban households and small and medium-sized enterprises, including large solar backup systems for commercial customers, enabling companies to access affordable solar energy through a pay-as-you-go system.
- Sector
- Energy
- HQ
- Paris, France
- Founded
- 2016
- Employees
- 10
- Website
- myjoulebox.com/
- Ownership
- Privately Held (backing)
MyJouleBox 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 MyJouleBox 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 MyJouleBox in its N-PORT filings yet. We sweep new filings monthly.