Sasson Dayan Net Worth

Sasson Dayan has an estimated net worth of $1.7 billion, according to Forbes Real-Time Billionaires, Sasson Dayan profile (figures as of October 20, 2026). That is up from $1.3 billion in 2022.

Sasson Dayan is a Brazilian banker known for co-founding Banco Daycoval. He started out at a banking firm in Lebanon that was founded by his father. After moving to Brazil, he built his career in finance with his brother Ibrahim Dayan. In 1958, they launched the stock brokerage Daycoval DTVM Ltda. That early business gave them a base in Brazil's financial sector and set up the company that later became their best-known venture.

His wealth comes from the bank the brothers built over time. In 1968, they founded Banco Daycoval, and in 1989 they received approval to convert Daycoval DTVM Ltda into the bank. Banco Daycoval grew into one of Brazil's biggest lenders to small and mid-sized businesses, while also offering personal banking services. In 2015, Dayan transferred almost all his shares to his three sons. He still serves as president of the board.

How Sasson Dayan built his fortune

Dayan's money is tied to banking in Brazil. His first training came at his father's banking firm in Lebanon, where he learned the trade before moving abroad. In Brazil, he and his brother expanded from brokerage into a larger financial business. They began with Daycoval DTVM Ltda in 1958, added Valco Corretora de Valores Ltda in 1970, and kept building until Daycoval became a bank with a wider reach.

Banco Daycoval became the center of the family fortune. The bank focused on lending to small and mid-sized businesses, a major niche in Brazil, and it also offered personal banking services. That mix helped it grow into one of the country's biggest lenders in its segment. Although Dayan transferred almost all his shares to his three sons in 2015, those holdings are still counted in the family fortune. He remains board president, while his sons and nephew handle daily operations.

What Forbes says about his net worth

Forbes has tracked Dayan's fortune through several annual estimates. It put him at $1.3 billion in 2022 and $1.4 billion in 2023. The estimate then rose to $1.7 billion in 2024 before slipping to $1.5 billion in 2025. Those changes followed the value of the family stake connected to Banco Daycoval, the bank that has been the main source of the family's wealth.

As of October 20, 2026, Forbes' real-time billionaires tracker estimated Sasson Dayan's net worth at $1.7 billion. Forbes places him in Finance & Investments and describes him as self-made. The profile also notes that the family fortune includes the stakes held by his three sons after the 2015 share transfer. Even with that handoff, Dayan still has a central role at the bank as president of the board.