Airbnb: Everything Investors Need to Know Before Its IPO

Like so many Silicon Valley start-ups, Airbnb has an origin story that's become part of lore.

Two San Francisco roommates were searching for a way to make rent one month and saw that local hotels were getting booked up for a conference in town. Capitalizing on that opportunity, they advertised the availability of an air mattress and breakfast in their living room, found a few takers, and the Airbnb concept was born.

Officially founded in 2008, the company survived early challenges to become a home-sharing juggernaut that is valued at $31 billion and is expected to make a splash when it goes public in the second half of this year. Those roommates, Brian Chesky and Joe Gebbia, are now the company's CEO and chief product officer, respectively. And Airbnb now hosts more than 2 million people a night, and has hosted 400 million over its history.

A tourist couple taking pictures
A tourist couple taking pictures

Image source: Getty Images.

Capturing the sharing economy

Along with Uber, Lyft, and companies such as TaskRabbit, Airbnb is a pioneer of the sharing economy, an industry that emerged by leveraging the power of mobile technology to unlock the value of underutilized assets. In Airbnb's case, its business is connecting travelers with hosts renting space in their homes, generally on a short-term basis.

Though Airbnb is seen as a direct competitor to hotels, the experience it offers is often quite different. Airbnb guests have wide range of options and can choose to rent a shared or private room within a house with other occupants, or to rent an entire apartment or house. Going further to differentiate itself from the traditional hotel industry, Airbnb's listings include offbeat options like castles, treehouses, boathouses, and yurts. The platform also gives travelers access to homes in neighborhoods or areas where hotels can be hard to find.

The company acts as an intermediary between hosts and guests, providing an online platform for listings and message exchanges, collecting and transferring payment, and mediating any disagreements or conflicts that arise. Airbnb's platform also encourages hosts and guests to leave reviews of each other, giving guests better information about places to stay, and hosts information on the behavior of individual guests.

Like other online marketplace models, Airbnb's has proven highly scalable and profitable. The company makes money by charging guests a commission between 0% and 20% for their stays, and charging hosts a 3% to 5% fee.

The model has been an overwhelming success. The company said it brought in "substantially more" than $1 billion in revenue in the third quarter of 2018, and was on track to report its second straight year of positive EBITDA (earnings before interest, taxes, depreciation, and amortization) in 2018. Though there are some indications that its growth is slowing in developed markets, Airbnb said in a memo that guest stays continue to surge in cities like Beijing, up 91% in the third quarter; Mexico City, up 79%; and even Birmingham, England, where stays jumped 70%.