Who we are:
Specialists in rental
guarantees
We drive the rental market through technology and a model that connects professionals, property owners and tenants so that renting works in a simpler, clearer and more efficient way.
Our history
Finaer is a company specialized in rental guarantees, part of Nash21 Worldwide Holding, working to address the main challenges of the rental market.
We arrived in Spain in 2021, driven by our track record in Latin America, with the aim of energizing the rental market by offering transparent, agile, and reliable solutions for property owners, tenants, and real estate agencies.
More than 300,000 guaranteed contracts support our journey.
Finaer in Numbers
They trust the Finaer guarantee
Guaranteed Tenants
Partner Real Estate Agencies
Years of Experience

Start today with Finaer
Rent with peace of mind, without delays and without complications.
