Case Study: Garantme achieves a fast, competitive rental insurance launch with Seyna

Garantme - Customer Case Study

Garantme, a fast-growing neo-broker, needed to launch a rental guarantor insurance product for tenants who lack a guarantor in France, especially students, freelancers, and foreign residents. The company also had to meet pricing, real-time claims monitoring, and branch 15 regulatory requirements while adapting quickly to market feedback.

Seyna helped Garantme design and launch the product using its API-as-a-service, statistical pricing tools, and portfolio monitoring capabilities, while also setting up a tailored provisioning policy with the reinsurer. Seyna enabled a launch in just a few months, helped keep the loss ratio well controlled, and supported multiple product updates as customer and landlord needs evolved.

Garantme

Thomas Reynaud

CEO & Founder