Mainstay is a market intelligence platform dedicated to the single-family rental industry, facilitating the buying, managing, and selling of homes. By leveraging data from over 50 sources, Mainstay empowers stakeholders—including owners, operators, and residents—with insights that promote informed decision-making. Founded in 2024 as a spin-off from Opendoor, the company aims to demystify the rental ecosystem by fostering clarity and trust. Its commitment to innovation is reflected in its offerings, which range from AI-powered tools for real estate professionals to flexible gig work opportunities for licensed agents.