Key facts
- Carbonaide’s last known valuation is $2.2M (Feb 2023).
- It has raised $5.2M; the latest was Later Stage VC ($4.3M) in Jan 2026.
- Notable investors include European Union, Redstone VC, Remove (Netherlands), VTT Technical Research Centre of Finland, Ikorni Invest — 15 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 15 names
- ·Watchlist + deal alerts for Carbonaide
- ·The full record, as it builds
Funding rounds
No funding rounds for Carbonaide are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Carbonaide
Developer of storage technology designed for carbon dioxide utilization in construction materials. The company applies carbon-curing processes to produce carbon-negative concrete and establish sustainable carbon dioxide value chains, enabling manufacturers in the construction industry to reduce material emissions and advance environmentally responsible building practices.
- Sector
- Business Products and Services (B2B)
- HQ
- Joensuu, Finland
- Founded
- 2018
- Employees
- 12
- Website
- carbonaide.com/
- Ownership
- Privately Held (backing)
Carbonaide 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 Carbonaide 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 Carbonaide in its N-PORT filings yet. We sweep new filings monthly.