Amberstone

Venture Capital Exempt reporting adviser

Legal name: Amberstone Management LLC

San Francisco, CA Website LinkedIn

AUM

$172.9M
Private fund assets

Private funds

9
Venture Capital 9

Private fund assets

$172.9M
Gross asset value

Employees

—

Last Form D raise

May 2025
Most recent fund filing

From SEC Form ADV filing (filed Mar 25, 2026). View on SEC

People(2)

Owners and executive officers named on the firm's SEC Form ADV.

A
Alexander Bernstein
Managing Member of Amberstone Management LLC
Source: SEC Form ADV
J
James Graham
Managing Member of Amberstone Management LLC
Source: SEC Form ADV

Funds(9)

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Amberstone Affiliates LLC - Series Mf 2025Venture Capital$22.7M——May 2025Cool
Amberstone Fund II, L.P.Venture Capital$62.6M$23.2M35Jan 2025Cool
Amberstone Affiliates LLC - Series Bn 2023Venture Capital$2.2M——Jan 2024Cold
Amberstone Affiliates V, LLCVenture Capital$1.4M$950K6Nov 2023Cold
Amberstone Affiliates IV, LLCVenture Capital$3.7M——Feb 2022Cold
Amberstone Affiliates III, LLCVenture Capital$869K——Jan 2022Cold
Amberstone Affiliates II, LLCVenture Capital$502K$500K1Sep 2021Cold
Amberstone Ventures Fund I, L.P.Venture Capital$78.1M$23.0M59Jun 2021Cold
Amberstone Affiliates I, LLCVenture Capital$653K$635K27Jun 2020Cold

Board seats

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

No board seats matched from SEC filings yet.

Regulatory identifiers

CRD number
316613
SEC file number
802-122400

Sources