KEY POINTS
  • Airbnb lost $322 million over the first nine months of last year, according to a Wall Street Journal report.
  • The company's board in recent weeks has questioned executives over why costs are growing more quickly than revenue, according to the report.
  • The losses could hurt Airbnb's valuation as it looks to go public this year.
Brian Chesky, Airbnb CEO

Airbnb reportedly lost money last year as costs outpaced revenue, casting doubt on the company's private valuation and the timing of its planned public debut this year.

The home-sharing startup lost $322 million over the first nine months of last year, The Wall Street Journal reported, citing people close to the company. According to a person cited in the report, that was down from a $200 million profit reported a year earlier.