https://techcrunch.com/2021/03/18/real-estate-tech-startup-offerpad-to-go-public-via-spac-merger-in-3b-deal/ > Offerpad is the latest proptech company to go public via a SPAC merger. > The Phoenix, Ariz.-based company announced Thursday its plans to go public by merging with Supernova Partners Acquisition Company in a deal valued at $3 billion.