Based in Nyon, Switzerland, FirstCaution SA is an insurance provider established in 2008, dedicated to issuing rental deposit guarantees across Switzerland. The company supports both private individuals and commercial entities by offering alternatives to traditional cash deposits for lease agreements. For its business clients, FirstCaution supplies comprehensive solutions including guarantees for commercial leases, hybrid options blending cash and guarantee components, and custom risk assessments. Residential and commercial tenants can also benefit from its guarantee services. Additionally, the firm secures deposits for office premises and manages sub-let contracts. FirstCaution fosters partnerships with professionals within the real estate, insurance, and financial sectors. Initially a subsidiary of Global Equities Compagnie Financière, FirstCaution SA is now part of Compagnie du Mont-Cervin SA.