Firstcaution SA is a Swiss insurance company created in 2009 and approved by FINMA.

Founded in 2009, the head office of the company is located in French-speaking Switzerland, in Nyon.

Specialising in rental guarantees, the company provides services for residential leases and commercial leases throughout Switzerland.

Entrepreneurs, shopkeepers, restaurant owners etc. can use Firstcaution SA for their rental guarantees meaning they can avoid having their cash locked up in a bank.