Key facts
- Highstock’s last known valuation is $20.0M (Feb 2025).
- It has raised $5.5M; the latest was Seed Round ($5.5M) in Feb 2025.
- Notable investors include Greylock, Max Mullen.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Highstock
- ·The full record, as it builds
Funding rounds
No funding rounds for Highstock are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Highstock
Developer of an inventory management platform designed for brands to connect their unsold inventory with wholesale buyers. The company's platform helps brands to list their unsold inventory, where a network of vetted wholesale buyers places bids on those listings, enabling firms to turn inventory into cash, preserving brand value.
- Sector
- Information Technology
- HQ
- New York, NY, United States
- Founded
- 2024
- Employees
- 8
- Website
- highstock.com/
- Ownership
- Privately Held (backing)
Highstock 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 Highstock 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 Highstock in its N-PORT filings yet. We sweep new filings monthly.