Each user can connect their bank accounts, credit cards or PayPal account to rubarb and round up every payment made with those methods. The difference to the next full Euro is automatically saved and invested for the user.

Finanzen & Versicherung

Seed Stage





rubarb beats every existing savings product available to the majority of the population on price and accessibility of money. The solution is for free and the money can be paid out to the user on a daily basis. Also, rubarb is licenced by BaFin and investments are made into sustainable portfolios only.

rubarb Team Members

  • Validierte Teammitglieder auf der Startbase
  • Eingetragen in einem deutschen Handelsregister
  • Hauptquartier in Deutschland
  • Skalierbares Geschäftsmodell
  • Innovatives Geschäftsmodell


Vollautomatisches Sparen und Investieren in nachhaltige ETF-Portfolios für jedermann und völlig kostenlos - das moderne Sparkonto.
  • 2019
  • 1-10 Mitarbeiter
  • rubarb GmbH
  • Handelsregister
  • Hamburg, DE