Martin Sinner
Description
Martin Sinner is a highly prominent and influential angel investor based in Berlin, Germany, renowned for his exceptional track record in identifying and backing some of Europe's most successful technology companies at their nascent stages. His journey as an angel investor began around 2010, coinciding with the significant growth of the German startup ecosystem, and he has since become a cornerstone of the region's venture capital landscape.
With over 27 angel investments documented, Sinner's portfolio is a testament to his keen eye for disruptive innovation and market potential. He has notably made early-stage bets on companies that have since achieved unicorn status, including fintech giants like N26 and Trade Republic, e-commerce powerhouses such as Zalando and Auto1 Group, and logistics leaders like Delivery Hero and Forto. His investments span a diverse array of sectors, including fintech, logistics, HR tech, e-commerce, and SaaS, demonstrating a broad interest in technology-driven solutions across various industries.
Beyond capital, Sinner brings valuable operational expertise to his portfolio companies, stemming from his role as COO at 360dialog. This hands-on experience likely enables him to provide strategic guidance and mentorship, which is highly sought after by early-stage founders. He typically focuses on seed and early-stage rounds, aiming to support companies with strong founding teams and scalable business models.
Martin Sinner's consistent success and extensive network have solidified his reputation as a 'super angel' within the German and broader European startup community. His ability to consistently pick future market leaders underscores his significant impact on the development and scaling of the region's most innovative companies.
Investor Profile
Martin Sinner has backed more than 20 startups, with 0 new investments in the last 12 months alone. The firm has led 1 rounds, about 5% of its total and boasts 3 exits across its portfolio.
Investment Focus Highlights
- Concentrates on Seed, Series Unknown, Pre Seed rounds (top funding stages).
- Majority of deals are located in Germany, United States, Spain.
- Strong thematic focus on Software, Internet, SaaS.
- Typical check size: $50K – $350K.
Stage Focus
- Seed (50%)
- Series Unknown (15%)
- Pre Seed (15%)
- Angel (10%)
- Series A (10%)
Country Focus
- Germany (70%)
- United States (10%)
- Spain (10%)
- Italy (5%)
- Sweden (5%)
Industry Focus
- Software
- Internet
- Saas
- E-commerce
- Marketing
- Health Care
- Ios
- Apps
- Hospitality
- Lifestyle
Frequently Asked Questions
Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.