Key facts
- Subsalt’s last known valuation is $14.3M (Nov 2022).
- It has raised $4.4M across 3 recorded rounds; the latest was Seed Round ($2.9M) in Mar 2026.
- Notable investors include Microsoft for Startups, Founder Collective, Grotech Ventures, Charlotte Fund, CreativeCo Capital — 8 tracked in total.
- Subsalt has filed 2 Form Ds with the SEC since 2021, most recently Nov 2022 ($4.3M sold to 20 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 3 rounds
- ·The complete investor list — 8 names
- ·Watchlist + deal alerts for Subsalt
Funding rounds
3 roundsAbout Subsalt
Developer of a data-sharing tool designed to share sensitive data easily and safely. The company's tool makes provably private data available to internal teams, partners, and machine learning vendors to ensure compliance without cumbersome legal processes or masking techniques, and it rapidly tests hypotheses, prototypes, and conducts feasibility, enabling clients to organize internal data more securely and seamlessly transition their validated work back to real-world data.
- Sector
- Information Technology
- HQ
- Charlotte, NC, United States
- Founded
- 2021
- Employees
- 7
- Website
- getsubsalt.com/
- Ownership
- Privately Held (backing)
Subsalt 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 Subsalt 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 Subsalt in its N-PORT filings yet. We sweep new filings monthly.