Investing Profile

David Topper

VCInvestorAngel
Partner at Frazier Healthcare Partners
Photo of David Topper, Partner at Frazier Healthcare Partners
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$100K - $5.0M
$1.5M
3
CompanyStageDateRound SizeTotal Raised
Alpine Immune Sciences
Post Ipo EquitySep 2021$91M
$140M
Co-investors: Peter Thompson (OrbiMed)
CircleUp
SeedApr 2012$2M
$54M
Co-investors: Andy Weissman (Union Square Ventures), David Krane (GV (Google Ventures)), Nigel Morris (QED Investors), Thomas Glocer (Angelic Ventures), Dan Ciporin, Yan-David Erlich
QTS Realty Trust
Series UnknownMay 2010$25M
$25M