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All You Need to Know About David Reuben, his Net Worth, His House, Private Jet and Siren Yacht

Yacht Specifications

Yacht Name:


Yacht Length:

73.5 m ( 240 ft)


14 in 7 cabins


18 in 9 cabins








18 knots


MTU 16V4000


1,585 ton




US$ 70 million

Yacht For Sale:

Contact a Sales Broker

Yacht Charter:

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Who is The Owner of the Yacht Siren?


David Reuben



Net Worth:

US$ 7.5 billion


Reuben Brothers


September 14, 1938


Debra Reuben


James Reuben, David Jr Reuben


London, UK

Private Jet:

Embraer 135BJ (G-RBNS)

Our Super Yacht Owners Database: more than 1,000 Yachts and Yacht Owners.

The Reuben Brothers build 5 yachts, of which they sold 4. They still own Siren.

10 Facts about the David Reuben you probably didn’t know.


  1. He and his brother were born in the 50s in India in a wealthy family.
  2. David started in a scrap metals while his brother Simon started in carpets.
  3. Both made enough money from it to start investing in real estate.
  4. In the 90s the Reuben brothers invested in the Russian metals business.
  5. Their company became the world's third-biggest producer of aluminum.
  6. The net worth of the Reuben brothers is US$ 15 billion.
  7. They built 5 yachts and sold 4. They used the profits for their own yacht.
  8. David’s wife Debra was a judge in the 2016 World Superyacht Awards.
  9. They also own an Embraer 135BJ private jet with a value of US$ 25 million.
  10. David and Debra live in a large house in London, built in 1882.

Who is David Reuben?David Reuben

He was born in September 1938. He is married to Debra. They have 2 children: David Jr and James. David and his brother Simon are known as the Reuben Brothers. They are among the richest men in the UK.

They are active in real estate development and private equity investments. David and Simon were born in India and arrived in London in the 1950s.

Reuben Brothers

Reuben Brothers is active in private equity, real estate investment and development, and venture capital. The company owns hotels, pubs and shopping centers.

Other investments include iron and coals mines, warehouses and data-centers. And they own London Oxford Airport.

The brothers were active in Russia’s metals business. In the 90’s they the world's third-biggest producer of aluminum. With their company Trans-World Metals.

RB Shipping

RB Shipping is the ship-owning company of Reuben Brothers. The company’s fleet consists of 7 kamsarmax dry-bulk vessels. They were all built in recent years.

Kristal Waters

Through their company Kristal Waters, the Reuben brothers have constructed 5 superyachts. Triple Seven, Siren, Sapphire, Mogambo and Graffiti.

The brothers sold 4 yachts. And kept Siren as their private yacht. We think that David is the formal owner of the yacht. His wife Debra was a judge in the 2016 World Superyacht Awards. And she introduced herself as ‘owner of the yacht Siren’.


Reuben Foundation

David and Simon Reuben are active philanthropists, through their Reuben Foundation. The foundation is focusing on health care and education. In 2008 the foundation opened a Children’s Cancer Center in London.

The foundation is also sponsor of the US based Mayo clinic. David and Simon funded the foundation with US$ 100 million.

David Reuben Net Worth

The net worth of Simon and his brother David is estimated at US$ 15 billion. This means that David Reuben net worth is US$ 7.5 billion.

Private Jet

David and his brother Simon own an Embraer 135BJ private jet. The private jet has registration G-RBNS. The jet was built in 2010. An Embraer 135BJ has a list price of US$ 25 million.

David Reuben House

David and his wife Debra Reuben live in a large house in London. The property dates back to 1882. And was completely remodeled around 1990.

Siren Yacht

The yacht Siren was built at Nobiskrug in 2008. She is designed by NewCruise. Who is also responsible for her interior. Siren can accommodate 12 guests and a crew of 18.

She is powered by two MTU engines. Which bring her a top speed of 18 knots. The Siren yacht is available for charter for US$ 600.000 per week. Her features include a cinema and a beach club. She also has an elevator and fold-down balconies.

In 2010 she was put for sale. But we believe she was taken from the market. And that she is still owned by the Reuben family.

Yacht Charter

The boat is not available for yacht charter. And she is not listed for sale.

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Yacht Siren

The yacht is owned by David and Debra Reuben.

Inside the yacht.

Newcruise created a beautiful interior, accommodating 12 guests. Her features included a cinema and a beach club.

Follow the location of the yacht live.

Reuben Brothers Private Jet.

Davis Reuben House.

G-RBNS Reuben Brothers Private Jet

The US$ 25 million Embraer 135BJ private jet. It is owned by the Reuben Brothers. And has registration G-RBNS.


Search the SuperYachtFan site for owners or yachts

Siren yachtReuben Brothers yachtsuper yacht SirenNobiskrug Siren

Siren was built at Nobiskrug in 2008.

The US$ 70 million yacht is available for charter. At a price of US$ 600.000 per week.

David and his wife Debra Reuben owns this amazing superyacht.

Siren is designed by Newcruise.

inside Siren

The main saloon of the yacht Siren.

yacht siren interiorn

The dining room seats 14 guests.

inside Reuben Brothers yacht

The bar area of the US$ 70,000,000 yacht.

David Reuben house

The mansion in London where David and his wife Debra live.

The Superyacht Owners Register, yacht names: #1 to B

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The Superyacht Owners Register, yacht names: I to L

The Superyacht Owners Register, yacht names: M to P

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The Superyacht Owners Register, yacht names: T to Z