SuperYachts and SuperYacht Owners

Our Top 10 of the World's Biggest Yachts Three of the superyachts in the top 10 are owned by the same family: the Al Nahyan family, rulers of the United Arab Emirates.

World's Biggest Yachts

The World’s Richest Yacht Owners

All superyacht owners are ‘rich’, but some are richer than others! Only billionaires purchase yachts larger than 80 meter

billionaire yacht

Yacht Crashes and Fails

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Superyacht Owners Register

Celebs on Yachts

Author: Peter Yachtfan

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The details about superyacht ownership as stated on this site and in our SuperYacht Owners Register are mostly based on rumors. In almost no case actual yacht ownership by the private individuals mentioned can be confirmed from a legal point of view. This site is for entertainment purposes only. This website uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses "cookies", which are text files placed on your computer to help the website analyze how visitors use the site. The information generated by the cookie about your use of the website (including your IP address) will be transmitted to and stored by Google on servers in the United States . Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and Internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google's behalf. Google will not associate your IP address with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above. LEGAL NOTICE: The content of this website and all associated program code are protected under the Digital Millennium Copyright Act

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SubmitPurchase our Updated SuperYacht Owners Register! More than 750 Yachts and Yacht Owners in a searchable Excel file. Contact us for the version with (residential) addresses. (Sale restrictions apply - more info here).

Alexander Mamut - Yacht - Yacht Name: Kibo - Yacht Length: 81 m (266 ft) - Guests: 12 in 6 cabins - Crew: 14 in 7 cabins - Yacht Value: US$ 125 million - Owners Name: Alexander Mamut - Mamut Net Worth: US$ 3 billion - Owners Company: A&NN Capital - Owners Country: Russia - A crew member was severely injured after an accident on board Kibo. A fund raising campaign has been set up.

SuperYacht Kibo

The yacht Kibo is an 81.8 meter motor yacht built by Abeking and Rasmussen and delivered to her owner in June 2014.

2nd Largest Abeking & Rasmussen

She is the second largest yacht delivered by Abeking&Rasmussen, just 20 centimeters shorter than Secret. According to Superyachttimes, she is currently (2014) the 74th largest yacht in the world. Kibo has a steel hull and an aluminum superstructure. She is powered by two Caterpillar Engines, which give her a 16.5 knots top speed and a 4,500nm range.

Terence Disdale Design

Both her interior and exterior are designed by Terence Disdale Design. The project was managed by Y.CO. One of the yachts noticeable features is the lack of a pool or Jacuzzi, as the owner would never use it..  All photos on this page by Anders LINDEN.

Charter Kibo

The yacht Kibo is not available for charter, but enquire for your ultimate charter experience on other yachts.

Alexander Mamut

SuperYachtFan received some information, revealing Alexander Mamut as the owner of the yacht Kibo.

A&NN Capital Fund Management

Mamut is a Russian billionaire and investor. Through his investment vehicle A&NN Capital Fund Management he holds shares in several companies, including the UK based bookshop chain Waterstone’s, the Moscow based bookshop chain Bookberry and the Russian publisher Azbuka-Atticus.


Alexander Mamut also co-owns the Russian online media company SUP Media, which is most known for it’s investment in LiveJournal and the Russian news site Mamut used to own a 50 percent stake in the mobile phone chain Evroset, but he sold the shares in 2012 for US$ 1 billion to Alisher Usmanov. Further Mamut also owns a large stake in Polymetal. In the 1990’s Mamut was an advisor to Boris Yeltsin.

Private Jet

Mamut owns a US$ 35 million Bombardier Challenger private jet, with registration OY-NNA. The jet is from 2007. Do you know more about a more recent jet owned by Mamut? Please so send us a message.

Net Worth

Forbes estimates the net worth of Alexander Mamut at US$ 3 billion.

Motor yacht Kibo owned by Alexander Mamut

Motor yacht Kibo, owned by Russian billionaire Alexander Mamut

Yacht Kibo built by Abeking

The yacht Kibo is built by Abeking & Rasmussen

Yacht owned by Alexander Mamut

Kibo is owned by Alexander Mamut


Photos of the yacht Kibo by Anders LINDEN

The yacht Kibo in Stockholm

The yacht pictured in Stockholm, just after being delivered to Alexander Mamut

Previous yacht:


Next yacht:

Kingdom 5 KR

Follow the position of the yacht Kibo live!

OY_NNA Alexander Mamut jet

Alexander Mamut’s private jet

Alexander Mamut Private Jet

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

The Superyacht Owners Register, yacht names: C to H

The Superyacht Owners Register, yacht names: I to L

The Superyacht Owners Register, yacht names: M to P

The Superyacht Owners Register, yacht names: Q to S

The Superyacht Owners Register, yacht names: T to Z

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Alexander Mamut