Key facts
- Cactos’s last known valuation is $54.6M (Jan 2025).
- It has raised $39.4M; the latest was Early Stage VC ($7.3M) in Jan 2025.
- Notable investors include Union Square Ventures, Silence VC, Superhero Capital, OP Financial Group, Inis Capital Management — 8 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 8 names
- ·Watchlist + deal alerts for Cactos
- ·The full record, as it builds
Funding rounds
No funding rounds for Cactos are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Cactos
Developer of a smart energy storage designed to efficiently utilize renewable energy globally. The company's distributed energy storage system offers local backup power securing supply during periods of a power outage while supporting the electrification of transportation by providing an end-of-life use for electric vehicle batteries and power grid stability, enabling building owners, tenants in areas of manufacturing, industry, hospitality or retail industry to secure critical power supply.
- Sector
- Business Products and Services (B2B)
- HQ
- Helsinki, Finland
- Founded
- 2021
- Employees
- 82
- Website
- cactos.com/
- Ownership
- Privately Held (backing)
Cactos 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 Cactos 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 Cactos in its N-PORT filings yet. We sweep new filings monthly.