Key Takeaways WTW joins Sompo to expand Radar platform use across the insurer's global operations.Radar applies analytics and machine learning for faster, smarter pricing decisions.Sompo Direct uses Radar in auto insurance, the first such rollout in Japan.Willis Towers Watson Public Limited Company (WTW) , through its Insurance Consulting and Technology (ICT) division, has forged a global partnership with Sompo Holdings, Inc., one of Japan’s largest insurance groups. Under this collaboration, WTW’s ICT arm ...