Partner
DeepTechXLCheck size: DeepTechXL does not publish one standard current check-size range on its official site.
Sebastiaan Ranner invests through DeepTechXL's published strategy: Commercialize breakthrough Dutch deep technology by pairing specialist capital with technical, legal, financial and venture-building expertise.
Founders whose work fits DeepTechXL's stated focus and who can show a large problem, differentiated insight, credible execution and stage-appropriate evidence.
Opportunities outside DeepTechXL's published stage, geography or sector focus are less aligned; no broader exclusion is inferred where the firm does not publish one.
Show founder-market fit, the problem and product, defensibility, traction, market scale, financing plan and why DeepTechXL's published strategy is a match.
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Sebastiaan Ranner is listed by DeepTechXL as Partner on the firm's current official roster. No additional employment history is inferred where the official roster does not publish it.