TerraPower funding history

2 disclosed rounds · sourced from the FOBI roster

Total raised

$1.4B

Rounds tracked

For subscribers

Per-round date, stage, amount, lead investors, and the full valuation curve.

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Date	Stage	Amount	Valuation	Lead investors
2025-06-18	Growth	$650M	—	NVentures, Bill Gates
2022-08-15	Growth	$750M	—	Bill Gates, SK Inc.