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Realyze

Venture Capital

Cologne-based VC investing in European proptech, contech, and energy startups driving decarbonization, process efficiency, and digital transformation in the built world.

Cologne, Germany · 3+ investments · 3 portfolio companies

Seed
Early Stage
Climate Tech
Energy
PropTech
Real Estate
Headquarters
Cologne, Germany
Founded
2023
Website
realyzeventures.com
Portfolio Companies
3
Total Investments
3
Last Investment
Jun 2026
Geographic Focus
Europe, Germany

Investment Thesis

Invest in European founders building scalable technologies that reduce carbon emissions, improve process efficiency, and digitally transform the real estate and construction industries.

Realyze is a Venture Capital firm based in Cologne, Germany. It has made 3 investments, including Companion.energy, Vamo and Viboo. Focus areas include Climate Tech and Energy.

Portfolio3

Co-investors15

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15 co-investors across 15 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×12 · Accelerator ×1 · Corporate VC ×1 · 8 shared rounds

Investment History

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