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Frontier Lab · Private company

The most valuable private AI company, maker of ChatGPT and the GPT and Astra model families. It sets the pace the rest of the field is priced against.

Secondary market

Indicative per-share prices from private-share marketplaces, each calculated daily by the platform itself. They price the same share differently, and neither is a tradable quote.

Forge Price

$721.85per share 0.02%+0.15 since prior mark

As of Sep 15, 2026 · calculated daily

Implied valuation
$894.33B

Hover or drag to inspect recorded prices. Click to pin a point; click again to release. Use arrow keys to move, Home or End to jump, and Escape to clear.

Source: Forge Global

Hiive Price

$737.24per share 0.00%+0.00 since prior mark

As of Sep 15, 2026 · calculated daily

Highest bid
None open
Lowest ask
None open

Hover or drag to inspect recorded prices. Click to pin a point; click again to release. Use arrow keys to move, Home or End to jump, and Escape to clear.

Source: Hiive

Last primary round: Secondary · 2026 · $500B, curated from reported financings · For information only, not investment advice

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