Key facts
- Dig Energy’s last known valuation is $23.0M (Sep 2025).
- It has raised $7.6M; the latest was Seed Round ($5.0M) in Sep 2025.
- Notable investors include U.S. Department of Energy, Suffolk Technologies, Azolla Ventures, Baukunst, Mercator Partners — 10 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 10 names
- ·Watchlist + deal alerts for Dig Energy
- ·The full record, as it builds
Funding rounds
No funding rounds for Dig Energy are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Dig Energy
Developer of a geothermal drilling tech platform intended for distributed geothermal energy power generation. The company unlocks the massive potential of distributed geothermal energy by radically reducing the cost of drilling, enabling customers to access geothermal heating which taps the earth's stable temperature a few hundred feet underground to heat and cool buildings through geothermal heat pumps, effectively turning the earth into a giant thermal battery.
- Sector
- Information Technology
- HQ
- Hopkinton, NH, United States
- Founded
- 2023
- Employees
- 10
- Website
- dig.energy/
- Ownership
- Privately Held (backing)
Dig Energy 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 Dig Energy 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 Dig Energy in its N-PORT filings yet. We sweep new filings monthly.