FirstCaution SA, an insurance company, engages in processing and providing rental deposit guarantees for private and commercial leases in Switzerland. It offers commercial lease deposit, combined cash deposit and guarantee, and individual risk assessment products to business customers; and guarantees for residential or commercial leases of private customers. The company also guarantees the deposit for offices and/or work premises; and handles sub-let lease agreements. It works with professionals in property, insurance, and financial markets. The company was founded in 2008 and is based in Nyon, Switzerland. FirstCaution SA was formerly a subsidiary of Global Equities Compagnie Financière. FirstCaution SA operates as a subsidiary of Compagnie du Mont-Cervin SA.