Alexander Holl

Gründer 121WATT | Generative AI im Marketing | Prompt-Engineering | GEO & SEO | Beirat SMX München | Dozent TUM & HSLU Luzern

📍 Germany🔄 Updated September 2026💼 1 investments📅 2 years investing🗓 Last invested Jan 2024
Angel investor🌍 Germany
1
Total investments
0
Early stage
1
Mid stage
0
Late stage
2y
Years active

Portfolio

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Seed Investor
Jan 2024
Up to 25% of your marketing budget is wasted on bots and invalid traffic. fraud0 helps you to detect and mitigate bots in real time. Optimize your advertising campaign by protecting your audience and make smarter data-driven decisions.
Experience · 1 entries
All (1)
Investments (1)
2024
Seed Investor
Jan 2024
Up to 25% of your marketing budget is wasted on bots and invalid traffic. fraud0 helps you to detect and mitigate bots in real time. Optimize your advertising campaign by protecting your audience and make smarter data-driven decisions.