Akira Mori Net Worth

Akira Mori has an estimated net worth of $3.9 billion, according to Forbes Real-Time Billionaires, Akira Mori profile (figures as of October 20, 2026). That is down from a peak of $5.1 billion.

Akira Mori is a Japanese property developer and the chairman and owner of Mori Trust. He studied at Keio University and graduated in 1960. After that, he joined Yasuda Trust & Banking. In 1972, he formally joined Mori Building, the real estate company founded in 1959 by his father, Taikichiro Mori. He later became known as a major figure in Japanese real estate, with a focus on office buildings, hotels, and large city properties.

His business profile rose after 1993, when he and his older brother Minoru Mori inherited the family business. In 1999, they split it, and Akira Mori took charge of Mori Trust. The company grew into a major owner and operator of properties in Tokyo and other Japanese cities. In 2016, he chose his daughter Miwako Date to succeed him in the business, while he moved into the role of chairman of the board.

How Akira Mori makes money

Akira Mori’s wealth comes from real estate through Mori Trust. Forbes places him in the real estate industry, and the company owns more than 100 properties in Tokyo and across Japan. Its holdings include office buildings and hotels, giving the business several revenue streams from major urban sites. Mori Trust also grew out of Mori Building, linking his fortune to a long-running family presence in Japanese property development.

Mori Trust has also expanded beyond its core base. In 2023, it opened new hotels in Japan, including projects in Tokyo and Nara. That same year, the firm bought close to a 50% stake in a 45-story office tower on Park Avenue for $700 million. In 2025, it added partial ownership of a large mixed-use building in Manhattan with office, hotel, and retail space.

Forbes net worth updates

Forbes has shown large swings in Akira Mori’s fortune over time. On the World’s Billionaires List, Forbes estimated his net worth at $4.7 billion in 2019. It later dropped to $2.8 billion in 2023, then climbed to $5.1 billion in 2026. Those changes came during a period when Mori Trust kept adding hotel projects in Japan and major property stakes in New York while holding a broad base of Japanese real estate.

The latest reading is below the annual 2026 list figure. Forbes’ real-time billionaires tracker placed Akira Mori at $3.9 billion as of October 20, 2026. That snapshot still points to a business with a large property base in Japan and newer investments in the United States. Leadership planning is also in place, with Miwako Date as president and CEO and plans for nearly $8 billion in new projects, with about 20% going overseas.