‘We’re building the next Amazon’: Knock CEO Sean Black on Texas expansion and plans to go public

With Knock marking three years since its launch, CEO Sean Black revealed the company’s plans for the future — and why he doesn’t consider Knock an iBuyer.

Realty startup Knock launches — with seller guarantees

Online real estate veterans Jamie Glenn, Sean Black and Karan Sakhuja have launched a new consumer real estate business dubbed Knock. It takes a page or two from Opendoor, which is innovating in the online real estate space with homeseller guarantees …