Airbnb Cofounders Join Buffett and Gates’ ‘Giving Pledge’

Airbnb's Co-Founder Dishes on Major Overhaul to How Customers Book Lodging · Fortune

Airbnb's foes have accused the home-sharing platform of exacerbating the housing crisis, allowing illegal hotels to operate on its platform, and, most recently, enabling racial discrimination by its hosts. But the critics can't claim that Airbnb’s cofounders are unwilling to share their wealth with others.

On Wednesday, the cofounders of Airbnb joined the ranks of the Giving Pledge, a select group of billionaires who have committed to give the majority of their wealth away.

The four new members--Brian Chesky, 34, Joe Gebbia, 34, and Nathan Blecharczyk, 32, and his wife, Elizabeth Blecharczyk, 32-- are among the youngest members to join the group, which now numbers more than 150. (Mark Zuckerberg, 32; and Priscilla Chan, 31; Dustin Moskowitz, 32; and Cari Tuna, Moskovitz's wife, 30, are the youngest members.)

The Airbnb foursome--each cofounder is said to be worth $3.3 billion--are the only representatives of the tech unicorn economy to join the ranks this year. Other new signatories include Marc and Lynne Benioff and Saudi Prince Alwaleed Bin Talal. (Here’s the full list of new members.)

Under the terms of the pledge, which was established in 2010 by Bill and Melinda Gates and Warren Buffett, the four will give away more than 50% of their wealth either in their lifetime or in their will. The Giving Pledge includes some of the biggest titans of the last century, including Paul Allen, Michael Bloomberg, Barry Diller and Diane von Furstenberg, Ted Turner, Arthur Blank, Leon Cooperman, Charles Feeney, T. Boone Pickens, as well as newer fortune-builders like Sheryl Sandberg, Mark Zuckerberg and Priscilla Chan, Elon Musk, Spanx founder Sara Blakely, and Chobani founder Hamdi Ulukaya.

"One of the goals of the Giving Pledge is to encourage people to start giving early, so it's great to have more young people joining," Bill Gates said in an email to Fortune. "Airbnb is still growing as a company, but Brian, Nathan and Joe are sending an important signal by getting involved in philanthropy now."

It also marks the first time all the co-founders of a company have pledged at the same time. "It shows an inspiring commitment from all of them,” Gates said.

The Airbnb cofounders’ path to the Giving Pledge followed a familiar pattern. The size of their wealth started to sink in, which gave them the sense that they should make a conscious decision on how to use that money. All the while, they were increasingly exposed to Gates, Buffett, and others in the upper echelons of philanthropic circles.