Private Market View

SandboxAQ

Artificial Intelligence & Machine Learning · Palo Alto, CA · Founded 2021 · Privately Held (backing)

PA Mark · $/share
$15
Sep 2026
Implied valuation
$12.5B
Total raised
$916.4M
Last round

Capitalization table

2 share classes, by liquidation seniority
ClassLiq. prefIssue price
Series D
Series E
Class structure is public. Preferences and prices are the product.Unlock preferences + participation
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Reading SandboxAQ's cap table

Share classes are listed senior-first: in a sale or liquidation, higher-seniority preferred stock is paid its liquidation preference before junior classes and common see proceeds. A participating class takes its preference and shares in the remainder; a non-participating class chooses one or the other.

The original issue price is what investors paid per share in that class’s round — read against current secondary prices, it shows which investors are above or below water.

Frequently asked

How many share classes does SandboxAQ have?
SandboxAQ has 2 recorded share classes, listed by liquidation seniority — Series D is the most senior.
How many shares has SandboxAQ authorized?
Across its 2 recorded classes, SandboxAQ has authorized 78,516,869 shares.