Market research of companies renting out stuff for private users and companies. Also interesting companies where you can get personal services with or without renting a physical product. Also please list some key players in the sale of used stuff.

Market research of companies renting out stuff for private users and companies. Also, interesting companies where you can get personalized services with or without renting a physical product. Also please list some key players in the sale of used stuff. Please answer the question list for all companies found diligently.