Key facts
- It has raised $20.0M; the latest was Seed Round ($20.0M) in Aug 2025.
- Notable investors include Mirana Ventures, Pantera Capital, Hashed, Fabric Ventures, Variant (Brooklyn) — 8 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 8 names
- ·Watchlist + deal alerts for Subzero
- ·The full record, as it builds
Funding rounds
No funding rounds for Subzero are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Subzero
Developer of decentralized infrastructure technology designed to advance blockchain architecture. The company's platform combines modular components, cryptographic security, and real-time analytics, enabling blockchain developers and enterprises to deploy and manage decentralized applications while meeting the needs of secure, scalable, and resilient digital infrastructure for Web3.
- Sector
- Information Technology
- HQ
- Los Angeles, CA, United States
- Founded
- 2025
- Employees
- 20
- Website
- subzero.xyz/
- Ownership
- Privately Held (backing)
Subzero 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 Subzero 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 Subzero in its N-PORT filings yet. We sweep new filings monthly.