WTW vs ON Comparison

Willis Towers Watson PLC is an advisory, broking, and solutions company that provides data-driven, insight-led solutions in the areas of people, risk, and capital. The company's segments include Health, Wealth & Career (HWC) and Risk & Broking (R&B). The HWC segment provides an array of advice, broking, solutions and technology for employee benefit plans, institutional investors, compensation and career programs, and employee experience overall. It focuses on four key areas: Health, Wealth, Career and Benefits Delivery & Outsourcing. The R&B segment provides risk advice, insurance brokerage and consulting services to clients ranging from small businesses to multinational corporations. Its R&B segment includes two businesses: Corporate Risk & Broking and Insurance Consulting and Technology.

Onsemi is a supplier of power semiconductors and sensors focused on the automotive and industrial markets. Onsemi is the second-largest power chipmaker in the world and one of the largest suppliers of image sensors to the automotive market. Its chips sell into vehicle drivetrains, automotive safety systems, energy infrastructure, industrial automation, and data centers. Onsemi manufactures most of its products in-house, vertically integrated from design to production. Its sales are split between direct and distribution, and it holds a global manufacturing and customer footprint.