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Eezee Closes DHDL Deal With Ralf Dümmel as Preformed Silicone Seals Reach Retail

The founders from near Freiburg now devote themselves to scaling a patented, tool‑free sealing product with Team Dümmel.

Overview

  • On VOX’s Die Höhle der Löwen, eezee sought €100,000 for 10% and chose investor Ralf Dümmel after multiple competing offers, including a trio bid.
  • Team Dümmel confirmed the investment closed after the broadcast, with cooperation formalized following a swift exchange of paperwork.
  • Eezee’s flexible, preformed sealing strip and ring install without tools or drying time to create clean joints around sinks, toilets and bath furniture.
  • Retail listings show an early rollout, with the 130 cm Fugenband and 80 cm Fugenring priced at about €19.99 each on Amazon.
  • The family sold their long‑running heating and sanitary business to focus on eezee, which they present as patent‑protected after attorney checks.