Rubin Ritter
About Rubin Ritter
Angel investor (Entrepreneur & Investor) based in Berlin, Germany. Focus areas include Energy, Retail, Marketplace. Invests at seed, pre-seed stage. Past investments include Coboworx, Valyria, Collato.
Investment focus
Stages
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Portfolio
No portfolio companies recorded yet; Rubin Ritter reports 10 investments overall.