Exergyn key facts
as of Oct 2026- Developer of an emission and refrigerant-free heating pump intended to reduce global greenhouse gas emissions.
- Exergyn is valued at approximately $256.5M as of Oct 2026 (last reported valuation).
- It has raised $64.3M; the latest was Later Stage VC ($15.8M) in Dec 2024.
- Notable investors include Enterprise Ireland, Keiretsu Forum, NDRC, Mercuria Energy Trading, Carrier Ventures — 10 tracked in total.
- Status: Privately Held (backing).
Exergyn's last reported valuation, Dec 2024. Nothing priced has surfaced since.
- ·Watch Exergyn: the Monday email on marks, rounds and moves
Exergyn funding rounds
No funding rounds for Exergyn are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Exergyn valuation
Exergyn's last reported valuation was $256 million in Dec 2024. No priced round, secondary trade or fund mark has surfaced since.
Exergyn investors
10 investors are on record for Exergyn, including Enterprise Ireland, Keiretsu Forum, NDRC and Mercuria Energy Trading.
About Exergyn
Developer of an emission and refrigerant-free heating pump intended to reduce global greenhouse gas emissions. The company's pump uses shape memory alloy technology provides solid-state heating and cooling without using fluorinated gases, where the metals used can be deformed when cold but return to their original shape when heated, enabling clients with climate-friendly heating and cooling.
- Sector
- Business Products and Services (B2B)
- HQ
- Dublin, Ireland
- Founded
- 2012
- Employees
- 50
- Website
- exergyn.com/
- Ownership
- Privately Held (backing)
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