Managing Partner and Co-Founder
J2 VenturesCheck size: Not publicly disclosed
Alexander Harstrick is listed by J2 Ventures as Managing Partner and Co-Founder on the firm's investment or advisory roster. Invests only where its multidisciplinary team can be the right strategic partner to founders building consequential technologies.
Deep technical products, mission-aligned founders, dual-use potential, and opportunities where government, science, health, and finance expertise create leverage.
Companies where J2 cannot articulate a specific strategic advantage or where product, market, and team understanding remain weak.
Explain the technical problem, market, mission relevance, evidence, team, and specifically why J2's network and expertise are useful.
No writing has been linked yet. Kit can search for posts, interviews, and fund essays worth reading before outreach.
No podcast appearances are linked yet. Ask Kit to check for interviews that reveal how this investor thinks.
Quote coverage is incomplete. Kit can look for direct comments on markets, founders, and investment criteria.
Alexander Harstrick is currently listed by J2 Ventures as Managing Partner and Co-Founder. This affiliation and role were verified against the firm's official roster.