Case Study: Mitsui Sumitomo Seguros achieves 40% yearly sales growth and data-driven decision-making with Google Cloud Platform

Mitsui Using BigQuery to underwrite critical decisions

Mitsui Sumitomo Seguros (MSS), the Brazil arm of Japan’s MS&AD group, needed instant, user-friendly access to multiple data sources so managers and sales teams could run granular what‑if analyses and make faster, scalable business decisions as the market evolved.

Cloud partner CI&T built an analytics platform using Google BigQuery and Compute Engine with a Tableau dashboard for easy reporting. The system cut dataset build times from months to hours, reduced load times to seconds, achieved 90% daily manager adoption, shifted the company to fully data‑driven decisions, sped business response, and helped drive 40% sales growth in one year.

Mitsui Sumitomo Seguros

Giuliano Borro

CIO, Mitsui Sumitomo Seguros's