Palantir CEO Alex Karp buys $46 million Miami Mansion  

Alex Karp, the black tech billionaire and chief executive officer of Palantir Technologies, bought a $46 million mansion on Miami’s Venetian Islands in June, months before the data-analytics firm shifted its headquarters from Denver to nearby Aventura. 

Property records show the 9,700-square-foot waterfront home at 55 East San Marino Drive on San Marino Island was purchased by Hibiscus East LLC. State filings list New Hampshire-based lawyer Patrick Collins as the company’s representative. Collins has also appeared in records tied to other real estate linked to Karp.

Move to South Florida 

Palantir relocated its headquarters last month to a co-working space near Aventura Mall in South Florida. The move came after years in Denver, where the company’s offices were the focus of protests tied to its work with the U.S. Department of Defense and U.S. Immigration and Customs Enforcement. 

Demonstrations have continued following the company’s arrival in South Florida. Palantir builds software that helps governments and companies analyze large sets of data. U.S. agencies use the technology for intelligence and security work, including immigration enforcement. 

Karp co-founded Palantir in 2003 with investor Peter Thiel and others. The company has expanded in recent years beyond government contracts, offering its Artificial Intelligence Platform to corporate clients while maintaining ties to defense and intelligence agencies.

Billionaires drawn to Miami 

Karp joins a growing list of wealthy executives buying property in South Florida, a region that has become a magnet for finance and technology leaders. 

Thiel, Palantir’s chairman, bought two homes on the Venetian Islands for $18 million in 2020, with plans to build a modern compound. 

Elsewhere in the area, former Starbucks chief executive Howard Schultz said this week that he and his wife are moving from Seattle to South Florida. The couple purchased a $44 million penthouse at the Four Seasons Private Residences at the Surf Club in Surfside. 

“We have moved to Miami for our next adventure,” Schultz wrote Wednesday in a post on LinkedIn, adding that the region’s climate and proximity to family on the East Coast were factors in the decision. 

Several high-profile buyers have chosen homes on Indian Creek, a private island sometimes referred to locally as “Billionaire Bunker.” Residents there include Jeff Bezos, Ivanka Trump and her husband Jared Kushner, along with former NFL quarterback Tom Brady. 

Most recently, Mark Zuckerberg, the founder of Meta Platforms, bought a $170 million estate on Indian Creek, the largest residential sale recorded in Miami-Dade County.

Palantir CEO adds Miami estate

Karp’s fortune is estimated at about $15.7 billion, according to the Bloomberg Billionaires Index. He has led Palantir since its early years as the company built a reputation for software used in intelligence, defense and data analysis. 

The Miami purchase adds to Karp’s growing real-estate holdings. In December, he bought a former monastery in Colorado for $120 million, a deal that set a record for residential sales in Pitkin County.