Co-Founder and Managing Partner
Sunfish PartnersCheck size: €150K-€300K pre-seed tickets, as published by Sunfish Partners.
Dr. Marcus Erken invests or supports investment decisions through Sunfish Partners's published strategy: Back Central and Eastern European founders building hardware and software for space, defence and European technological autonomy.
Technical CEE teams solving strategic space, defence and resilience problems with defensible engineering and global relevance.
Companies outside CEE, space and defence, or without meaningful technical differentiation are outside the published focus.
Show the regional connection, strategic problem, technical evidence, route to procurement or market adoption and the milestone a €150K-€300K ticket unlocks.
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Dr. Marcus Erken is a current Co-Founder and Managing Partner at Sunfish Partners, according to the firm's official roster. No education, prior employment or personal deal claims are inferred where the firm does not publish them.