PsiQuantum funding history

6 disclosed rounds · sourced from the FOBI roster

Total raised

$2.3B

Rounds tracked

Latest valuation

$7B

For subscribers

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

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Date	Stage	Amount	Valuation	Lead investors
2025-09-10	Series E	$1B	$7B	BlackRock, Temasek, Baillie Gifford
2024-04-30	Growth	$620M	—	Australian Government, Queensland Government
2021-07-27	Series D	$450M	—	BlackRock
2020-01-01	Series C	$150M	—	Atomico, BlackRock
2017-01-01	Series B	$50M	—	—
2016-01-01