Prothena

company

Number of Funding Rounds

Total Funding Amount

$627.59M 0

Prothena has raised a total of $627.59M 0 in funding over 2 rounds. Their latest funding was raised on Dec 14, 2022 from a Post-IPO Equity round.

Announced Date	Round	Money Raised	Number of Investors	Lead Investors	Post Valuation
Dec 14, 2022	Post-IPO Equity	$172.40M	—	—	—	Detail
May 10, 2021	Post-IPO Equity	$60M	—	—	—	Detail
Mar 24, 2021	Post-IPO Equity	$67.80M	—	—	—	Detail
Mar 29, 2018	Post-IPO Equity	$49.99M	—	—	—	Detail
Mar 3, 2017	Post-IPO Equity	$155.30M	—	—	—	Detail
Jan 1, 2013	Post-IPO Equity	—	1	—	—	Detail
Dec 28, 2012	IPO	$122.10M	—	—	—	Detail