Investing Profile

Jake Simson

InvestorVC
Partner at RA Capital
racap.comCambridge, Massachusetts
Photo of Jake Simson, Partner at RA Capital

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RA Capital Partner
$100K - $5.0M
$1.5M
12
CompanyStageDateRound SizeTotal Raised
Bicara Therapeutics
Series CDec 2023$170M
Series BMar 2023$110M
$270M
Co-investors: Ketan Patel (F-Prime Capital Partners), Krishna Polu (Red Tree Venture Capital)
Septerna
Series BJul 2023$150M
$250M
Co-investors: Jeffrey Tong (Third Rock Ventures), Alan Ezekowitz (Third Rock Ventures), Jeffrey Finer (Third Rock Ventures), Abe Bassan (Samsara BioCapital)
Convergent Therapeutics
Series AMay 2023$90M
$90M
Cedilla Therapeutics
Series BOct 2021$25M
$83M
Co-investors: Dominik Naczynski (Boxer Capital)
Xenikos
Convertible NoteSep 2021$47M
Series BMay 2018$30M
$77M
Co-investors: Jon Edwards (Red Tree Venture Capital)
Dice Therapeutics
Series CAug 2021$60M
Series CJan 2021$80M
$140M
Janux Therapeutics
Series BApr 2021$130M
Series AMar 2021$56M
$180M
Co-investors: Peter Thompson (OrbiMed), Jay Lichter (Avalon Ventures)
Graphite Bio
Series BMar 2021$150M
$200M
Co-investors: Jerel Davis (Versant Ventures), Carlo Rizzuto (Versant Ventures), Abe Bassan (Samsara BioCapital)