Amberstone
Emerging managerSEC exempt reporting adviser (venture capital exemption).
- Website
- https://www.amberstone.com/
- HQ
- CA
Amberstone invests in brand-first consumer product companies that serve wellness needs for the next generations of consumers and their families. It takes a concentrated, high-conviction approach with a select group of entrepreneurs. Its listed portfolio companies include Cleveland Kitchen, which makes nutrient dense, plant based foods more accessible; Honey Mama's, which makes a dessert with five all natural ingredients and no refined sugar; Partake Brewing, a craft non-alcoholic beer; and Bloom Nutrition, an equity investment expanding into greens and superfoods.
01 · Says / Does
| Tag | Says | Does |
|---|---|---|
| Stages | Not stated | Not enough dated deals |
| Sectors | Consumer | Not enough dated deals |
| Regions | Not stated | Not enough dated deals |
Says: what the firm's funds state. Does: from 0 dated deals in the last 24 months.
02 · Fund history
| Fund | Year | Size | Status |
|---|---|---|---|
| AMBERSTONE FUND II, L.P. Amberstone invests in brand-first consumer product companies serving wellness needs, backing ambitious entrepreneurs who scale them into nationally distributed category leaders. It takes a concentrated, high-conviction approach, seeking category-leading growth and capital-efficient business models with strong consumer resonance. Inferred from the firm's website | 2023 | $23.19M (Form D) | Open, writing first checks |
| Arsenal Bridge Venture II, LLC Amberstone invests in brand-first consumer product companies serving wellness needs, backing ambitious entrepreneurs who scale them into nationally distributed category leaders. It takes a concentrated, high-conviction approach, seeking category-leading growth and capital-efficient business models with strong consumer resonance. Inferred from the firm's website | 2022 | $7.93M (Form D) | Late investment period |
| Amberstone Ventures Fund I, L.P. | 2020 | $22.96M to $50.11M (Form D and SEC adviser filing) | Follow-ons only |
03 · People across funds
- Alexander Bernstein
AMBERSTONE FUND II, L.P. (Team); Arsenal Bridge Venture II, LLC (Team); Amberstone Ventures Fund I, L.P. (Named on Form D)
- Isaac Barchas, Managing Member of the Managing Member
Arsenal Bridge Venture II, LLC (Named on Form D)
- James Graham
AMBERSTONE FUND II, L.P. (Named on Form D); Arsenal Bridge Venture II, LLC (Named on Form D); Amberstone Ventures Fund I, L.P. (Team)
- Ally Disterhoft
AMBERSTONE FUND II, L.P. (Team); Arsenal Bridge Venture II, LLC (Team); Amberstone Ventures Fund I, L.P. (Team)
- Daniel Mendez
AMBERSTONE FUND II, L.P. (Team); Arsenal Bridge Venture II, LLC (Team); Amberstone Ventures Fund I, L.P. (Team)
- Zoey Hu
AMBERSTONE FUND II, L.P. (Team); Arsenal Bridge Venture II, LLC (Team); Amberstone Ventures Fund I, L.P. (Team)
04 · Recent deals
No dated deals found yet.
05 · Latest from the firm
No news from the firm's website yet.
06 · Sources
- https://www.amberstone.com/
- https://amberstone.com/brand-partners/
- https://amberstone.com/about-us/
- https://amberstone.com/
- https://amberstone.com/news
Fund dates and sizes are from SEC Form D filings.
Last verified: Oct 28, 2026