Adi Mantel

Private Investor and International Tax Expert in Herzliya, Israel

As a strategic investor and entrepreneur, I partner with founders and business owners by combining capital, experience, and insight to help companies grow and succeed.

With over 20 years of expertise in international taxation, I bring a deep understanding of cross-border strategies and compliance, enabling businesses to expand globally while maintaining efficiency and control.

Alongside my tax expertise, I have served as a founding investor across industries including e-commerce, fintech, corporate services, luxury retail, and tourism. This unique combination of investment and international tax knowledge allows me to actively contribute beyond financing—helping entrepreneurs scale their ventures with both fiscal efficiency and business growth in mind.

💡 If you are a founder or business owner seeking not just funding, but a true partner with global expertise—let’s connect.

  • Work
    • Adi Mantel & Co.
  • Education
    • Reichman University