General Partner
South Park CommonsCheck size: $1M-$10M in funding; the Founder Fellowship provides $400K for 7% plus $600K guaranteed in the next venture round.
Mark Jacobstein invests or supports investments through South Park Commons's published strategy: Help high-agency technical founders, researchers and domain experts go from -1 to 0 through a curated community, then fund companies once conviction forms.
Ambitious builders exploring frontier ideas who learn quickly in community and can turn open-ended exploration into a venture-scale company.
The community expects active participation in one of its hubs, and funding is intended for venture-scale companies rather than every member project.
Explain the frontier being explored, why the team is uniquely suited, what has been learned, the path from exploration to conviction and the SPC program or funding fit.
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Mark Jacobstein is a current General Partner at South Park Commons, according to the firm's official roster. No additional biography is inferred where the firm does not publish role-specific detail.