Observed Signal · Sep 21, 2026 · Product Launch · Source: Gründerszene (DACH Startups & Scaleups) · Impact: 1/5 · Sentiment: Positive

Ivyclip Hair Clamp Secures dm Listing After DHDL Deal

Executive Signal Summary

Leonie Neisinger, founder of Ivyclip, appeared on the German TV show 'Die Höhle der Löwen' (DHDL) seeking investment to expand into stationary retail. She developed a soft yet robust hair clamp after experiencing discomfort while breastfeeding, using a medical-tech material that returns to its original shape. During the show, all investors made offers, with Carsten Maschmeyer ultimately winning by offering €300,000 for 10% equity. The deal was completed. Since mid-August 2026, Ivyclip is listed at dm, a major German drugstore chain, marking a significant retail milestone for the brand.

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High Confidence

Minor startup success story; low relevance to AdTech/MarTech industry.

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Key Takeaways & Evidence Grounding

  • Leonie Neisinger presented Ivyclip on DHDL, seeking €150,000 for 20% of her company.
  • All DHDL investors made offers; Carsten Maschmeyer secured the deal with €300,000 for 10% equity.
  • Ivyclip has been listed at dm (German drugstore chain) since mid-August 2026.
  • Ivyclip is a soft, pressure-free hair clamp made from a medical-tech material that returns to shape.
  • The investment deal with Maschmeyer was confirmed by both parties.

Connected Companies & Entities

1 Entity mapped
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: Gründerszene (DACH Startups & Scaleups)•Published: Sep 21, 2026
Original Coverage Title: “Alle DHDL-Löwen wollten diese Haarspange – jetzt ist sie bei dm”

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