WiWin
German sustainable crowdinvesting — invest in wind, solar, green startups, and energy-efficient real estate
Free account
Rating breakdown
Pros
- 100% focused on sustainability — strict ESG criteria for all projects
- Diverse asset classes: wind, solar, startups, real estate
- Accessible to retail investors with small minimum amounts
Cons
- German-only — no English support
- High risk — subordinated loans with potential capital loss
- Illiquid investments — no secondary market
Platform & features
Available on
Key features
Availability
Languages
Available in 1 country
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Investing involves risk. You could lose some or all of your money. Capmap provides educational information only, not financial advice. Always do your own research before investing.
Last verified: 23 March 2026. Data confidence: medium. Full risk disclaimer