When leasing a property through an intermediary company in the United States, there are several options available. These include:

1. Real Estate Agencies: These are the most common intermediaries, offering a wide range of properties for lease. They provide services such as property listings, showing properties, and negotiating lease agreements.

2. Property Management Companies: These companies specialize in managing properties on behalf of owners. They can assist with finding tenants, collecting rent, and maintaining the property.

3. Online Platforms: Websites like Zillow, Trulia, and Airbnb offer listings for properties available for lease. These platforms often have a vast inventory and allow potential tenants to search and apply for leases online.

4. Leasing Consultants: These professionals work independently or as part of a larger firm, providing personalized services to both landlords and tenants. They can help navigate the complexities of leasing a property.

The popularity of these options is driven by various factors. According to the National Association of Realtors (NAR), as of 2021, 88% of home buyers used the internet during their home search process. This trend extends to property leasing, with online platforms becoming increasingly popular due to their convenience and wide reach. Additionally, property management companies have seen a surge in demand, as landlords seek professional help to manage their properties effectively. The NAR also reported that the number of homes for rent increased by 6.2% in 2020, reflecting the growing need for intermediary services in the property leasing market.