Sean Black

Co-Founder and CEO

Knock
2022 Rank: 76
Black leads Knock, which launched in 2015 with a twist on the iBuying business model in which the company made all-cash offers on behalf of sellers’ next home. In 2021, it unveiled a cash-backed offer service for buyers. The company, which has been giving signs that it’s preparing to go public, now exclusively provides alternative financing services to consumers in partnership with third-party brokerages.

Real Estate Almanac – The residential real estate brokerage industry’s 360-degree compendium and analysis of leaders, organized real estate, technology, franchise brands, enterprises, and brokerages. Researched, analyzed and produced by T3 Sixty. 

Part of the T3 Sixty family of companies.

 T3 Sixty 2022. Enabling Intelligent Change.

Login