Investing Profile

Alexander Harstrick

InvestorVC
Managing Partner at J2 Ventures
j2vp.comBoston, Massachusetts
Photo of Alexander Harstrick, Managing Partner at J2 Ventures
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Current Investing Position
J2 Ventures Managing Partner
Investment Range
$100K - $10.0M
Sweet Spot
$1M
Investments On Record
12

Alexander Harstrick is on these Sector & Stage Rankings

Alexander Harstrick's Investments On Record (9)

CompanyStageDateRound SizeTotal Raised
Aalyria
Series BFeb 2026$100M
$100M
Co-investors: Mike Brown Jr (Bowery Capital)
Code Metal
Series BFeb 2026$130M
Series ANov 2025$37M
$160M
Co-investors: Steve Loughlin (Accel), Yan-David Erlich (B Capital Group), Robert Keith (Salesforce Ventures), John Tenet (Red Cell Partners)
LightSource
Series AMar 2025$33M
$33M
Co-investors: Anoushka Vaswani (Lightspeed Venture Partners), Ajay Agarwal (Bain Capital Ventures), Arif Janmohamed (Lightspeed Venture Partners), Edward Lando (Biowear), Jamie Goldstein (Pillar VC), Russ Wilcox (Pillar VC)
Musubi
SeedFeb 2025$5M
$5M
Micron Biomedical
Series AJan 2025$16M
Series AMay 2023$3M
$19M
Druid Software
Series UnknownJan 2025$20M
$20M
Apex
Series BJun 2024$95M
SeedOct 2022$10M
$520M
Co-investors: David Ulevitch (Andreessen Horowitz), Katherine Boyle (Andreessen Horowitz), Joe Lonsdale (8VC), Brittany Walker (CRV), Tom Schmidt (Dragonfly Capital Partners), Brandon Reeves (Lux Capital), Anne Dwane (Village Global), Ross Fubini (XYZ Venture Capital), Eric Del Balso (Kohala Ventures), Lucas Vaz (Ravelin Capital), Adam Corey (Village Global), Larry Braitman, Lawrence Braitman
Aether Biomedical
Series ANov 2023$6M
$7M
Co-investors: Brian Yormak (Story Ventures), Marcus Erken (Sunfish Partners), Maciej Frankowicz