Investing Profile

Alexandra Cantley

InvestorVC
Partner at Polaris Partners
polarispartners.com/partner/a...New York, New York
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Current Investing Position
Polaris Partners Partner
Investment Range
$300K - $2.0M
Sweet Spot
$500K
Investments On Record
8
Current Fund Size
$4B

Alexandra Cantley is on these Sector & Stage Rankings

Alexandra Cantley's Investments On Record (4)

CompanyStageDateRound SizeTotal Raised
TRex Bio
Series UnknownJan 2026$50M
Series BNov 2024$84M
Series AMar 2022$26M
$160M
EpiBiologics
Series BJan 2026$110M
Series AMar 2023$73M
$200M
Co-investors: David Schenkein (GV (Google Ventures)), Samuel Bjork (Digitalis Ventures), Alaa Halawa (Mubadala), Gaurav Aggarwal (Vivo Capital), Nisa Leung (Qiming Venture Partners), Laura Brass (MPM BioImpact)
Auron Therapeutics
Series BFeb 2025$27M
Series AJul 2022$48M
$88M
Co-investors: Daniel Coley (Cofounders Capital), Isaac Ciechanover
Sunbird Bio
Series UnknownOct 2024$14M
$14M

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