SuperYachts and SuperYacht Owners

Our Top 10 of the World's Biggest Yachts Three of the yachts 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 yacht owners are ‘rich’, but some are richer than others! Only the world’s billionaires purchase yachts larger than 80 meter

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The SuperYacht Owners Register

Download the complete SuperYacht Owners Register as a PDF file (Link after payment). Billionaire and Celeb Yacht Owners and their Crazy Multi-Million Dollar Luxury Yachts


Richest Yacht Owners

The World’s richest

SuperYacht Owners

SuperYacht Links

Links to relevant websites

Superyacht Owners Register

The Most Comprehenive List of Super Yacht Owners

Celebs on Yachts

Famous Stars and Celebs on Yachts


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Alexandre Grendene - Yacht

Yacht Name: Madame Kate

Yacht Length: 60 m (197 ft)

Guests: 12 in 6 cabins

Crew: 15 in 6 cabins

Yacht Value: US$ 75 million

Owners Name: Alexandre Grendene

Grendene Net Worth: US$ 2 billion

Owners Company: Grendene

Owners Country: Brazil

Luxury yacht Madame Kate is named after her owner’s dog.

Yacht Madame Kate

The yacht Madame Kate is an Amels Limited Edition 199. She was launched early 2015 as the second yacht in the 199 range.

Tim Heywood Design

She is a sister ship to the yacht Event, both designed by Tim Heywood Design. Her length is 60 meter (197 feet), her gross tonnage around 1100 tons. She can accommodate 12 guests and 15 crew.

CRN Yacht Kate

This is the 2nd yacht for her owner Alexandre Grendene Bartelle, he previously owned a 43 meter yacht. SuperYachtFan thinks that is the 43 meter CRN yacht named Kate.

Named after his Dog

Grendene reportedly named his yacht after his dog. Photos on this page by

Charter Madame Kate

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

Alexandre Grendene Bartelle

Alexandre Grendene Bartelle is the owner of the yacht Madame Kate.

Grendene Shoes

Together with his twinbrother Pedro, he founded the shoe empire Grendene. Grendene is one of the world´s largest footwear producers, producing more than 250 million pairs per year, with 25,000 employees. Grendene has 13 footwear factories, and owns several footware brands, such as Melissa, Rider, Grendha, Ipanema, Ilhabela, Zaxy, Cartago, Pega Forte, Grendene Kids and Baby. Alexandre and his brother each hold approximate 35% of the shares. Alexandre is Chairman of the Board of Directors, while his brother Pedro is Vice-Chair.  

Private Jet

Alexandre Grendene owns a Falcon 7X private jet, with registration N407KT. The jet was delivered in 2014 and has a list price of US$ 50 million

Alexandre Grendene Bartelle Net Worth

According to Forbes, Alexandre Grendene has a net worth of USD 2.2 billion (October 2016).

yacht Madame Kate

yacht Madame Kate, owned by Brazilian billionaire and shoe entrepreneur Alexandre Grendene Bartelle.

Amels Madame Kate

Amels Limited Edition 199 Madame Kate

Madame Kate

Alexandre Grendene Bartelle’s yacht

superyacht Madame Kate

Previous yacht:

Madame Gu

Next yacht:


Madame Kate at the Amels yard

Alexandre Grendene private jet N407KT

Alexandre Grendene Bartelle’s private jet, a Falcon X7 with registration N407KT (photo by

Alexandre Grendene Bartelle yacht

Follow the position of the luxury yacht Madame Kate live