Key facts
- Slate Milk’s last known valuation is $74.5M (Jan 2023).
- It has raised $42.6M; the latest was Later Stage VC ($23.0M) in Sep 2025.
- Notable investors include RiverPark Ventures, Bantam Group, Morrison Seger, Spacestation (UK), Tonic Ventures — 26 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 26 names
- ·Watchlist + deal alerts for Slate Milk
- ·The full record, as it builds
Funding rounds
No funding rounds for Slate Milk are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Slate Milk
Producer of beverages intended to serve all-natural, high-protein food and drinks with no added sugar. The company sells chocolate milk that contains less sugar, more protein, and no artificial coloring with no gluten, nuts, lactose, soy, and carrageenan, enabling customers to enjoy flavored milk which is beneficial for their health.
- Sector
- Consumer Products and Services (B2C)
- HQ
- Westwood, MA, United States
- Founded
- 2019
- Employees
- 35
- Website
- slatemilk.com/
- Ownership
- Privately Held (backing)
Slate Milk 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 Slate Milk 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 Slate Milk in its N-PORT filings yet. We sweep new filings monthly.