Key facts
- CO2 Lock’s last known valuation is $16.8M (Mar 2022).
- It has raised $2.8M; the latest was Early Stage VC in May 2025.
- Notable investors include AirMiners.
- Status: Privately Held (backing).
Investors
1- ·The complete investor list — 1 names
- ·Watchlist + deal alerts for CO2 Lock
- ·The full record, as it builds
Funding rounds
No funding rounds for CO2 Lock are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About CO2 Lock
Provider of carbon mineralization services intended to permanently lock away gigatonnes of carbon dioxide. The company offers prospective mineral tenures and advancing intellectual property associated with the operation of carbon sequestration sites worldwide, enabling industries to commercialize the carbon capture storage potential of ultramafic brucite-rich serpentinized peridotite host rocks.
- Sector
- Energy
- HQ
- Vancouver, Canada
- Founded
- 2021
- Employees
- 6
- Website
- co2lockcorp.com/
- Ownership
- Privately Held (backing)
CO2 Lock 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 CO2 Lock 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 CO2 Lock in its N-PORT filings yet. We sweep new filings monthly.