Key facts
- Cube3’s last known valuation is $39.8M (Jun 2024).
- It has raised $20.6M; the latest was Early Stage VC ($5.2M) in Dec 2025.
- Notable investors include Start Path, TA Ventures, Hypersphere Ventures, Symbolic Capital, DIG Ventures — 11 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 11 names
- ·Watchlist + deal alerts for Cube3
- ·The full record, as it builds
Funding rounds
No funding rounds for Cube3 are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Cube3
Developer of a fraud detection and prevention system designed to protect financial institutions, exchanges, and digital platforms from fraudulent activities. The company's platform leverages AI-driven real-time analysis, providing risk assessment, transaction monitoring, and fraud prevention to identify and block high-risk transactions, enabling businesses to safeguard themselves from various forms of fraud while enhancing operational efficiency and ensuring regulatory compliance across the blockchain and cryptocurrency sectors.
- Sector
- Information Technology
- HQ
- Palo Alto, CA, United States
- Founded
- 2022
- Employees
- 54
- Website
- cube3.ai/
- Ownership
- Privately Held (backing)
Cube3 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 Cube3 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 Cube3 in its N-PORT filings yet. We sweep new filings monthly.