xAI · Series C

AI designed to understand the universe

Amount

$10B

Round

Series C

Valuation

$50B

Announced

Dec 2024

Investors

Lead investor

Valor Equity Partners

Participating investors

Sequoia Capital

Andreessen Horowitz

Notes

$10B at $50B valuation

Other xAI rounds

Date	Round	Amount
Jan 2026	Series e	$20B	Details →
Sep 2025	Series E	$20B	Details →
May 2024	Seed	$6B	Details →