Key facts
- It has raised $2.8M; the latest was Angel (individual) ($2.8M) in Apr 2025.
- Notable investors include Founder Institute, Bernhard Niesner, Christopher Zemina, Daniel Dippold, Felix Porsche — 12 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 12 names
- ·Watchlist + deal alerts for Heizma
- ·The full record, as it builds
Funding rounds
No funding rounds for Heizma are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Heizma
Provider of integrated energy transition services designed to simplify the shift to climate-neutral living for households. The company offers end-to-end planning, certified HVAC and electrical installation, and complete systems including heat pumps, solar power, battery storage, and EV charging, enabling Austrian families to reduce emissions and energy costs with trusted local craftsmanship.
- Sector
- Energy
- HQ
- Vienna, Austria
- Founded
- 2023
- Employees
- 70
- Website
- heizma.at/
- Ownership
- Privately Held (backing)
Heizma 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 Heizma 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 Heizma in its N-PORT filings yet. We sweep new filings monthly.