Investor Seed
Graduate VenturesCheck size: €75K-€2M published investment range across pre-seed and seed.
The official roster identifies Sophie Heijenberg as Investor Seed. This profile applies Graduate Ventures's published strategy and does not infer undisclosed personal signing authority or a narrower individual mandate. Relevant founder fit follows the firm's thesis: Back Dutch founders from day zero, especially alumni and university-linked teams, with capital, operating support and access to an experienced national alumni network.
At firm level, Graduate Ventures is aligned with back Dutch founders from day zero, especially alumni and university-linked teams, with capital, operating support and access to an experienced national alumni network. This is firm-level guidance, not an invented personal preference.
No personal pass list is public. Opportunities outside Graduate Ventures's stated stages, sectors, geography or team criteria should be treated as lower fit rather than a confirmed personal rejection rule.
Lead with founder-market fit, the specific problem, differentiated product or technology, evidence of demand, market size, round stage and why the opportunity matches Graduate Ventures's published focus. Address the role of Investor Seed without assuming individual check authority.
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Sophie Heijenberg is currently Investor Seed at Graduate Ventures, as listed on the firm's official roster. Where the roster does not publish a longer biography, this profile avoids inferring prior employers, education, deals or decision authority.