https://techcrunch.com/2023/01/06/proptech-doorstead-closes-on-21-5m-to/

Doorstead, a property management startup which offers “guaranteed” rental payments to homeowners, has raised $21.5 million in a Series B round of funding.

Ryan Waliany and Jennifer Bronzo started Doorstead in 2019, initially testing out its model for setting prices for rental properties on Craigslist. Over time, the company built out a pricing model through data science and machine learning that the pair says gives it the ability to better predict how much rent a given property can command.