Redfin Corporation, based in Seattle, provides residential real estate brokerage and mortgage origination services.

[2][3] David Selinger, an alumnus of Stanford University who had previously led the research and development arm of Amazon's data mining and personalization team, joined Redfin as the third founder and CTO.

[12] In November 2022, the company announced additional layoffs of 862 people, or 13% of its staff, and the wind down of its Redfin Now home flipping unit.

[20][21][22] In 2022, the company paid $4 million to settle the lawsuit, changed its policies, and implemented a new internal monitoring system.

[26] In October 2012, Redfin was named one of The DIGITAL 100: World's Most Valuable Private Tech Companies by Business Insider.