6) Yitzhak Tshuva (Net worth: $4.1 billion)

This 66 year old self-made Israeli business magnate had a banner year. This billionaire’s business grew by 50 percent due to the skyrocketing value of his publicly traded energy firm Delek Group.

5) Shari Arison (Net worth $4.8 billion)

Shari Arison an investor and philanthropist. Carnival Cruises is one of her main sources of wealth. She also holds stakes in Israel’s Bank Hapoalim and Shikun & Binui Holdings Ltd, and infrastructure behemoth.