WPP vs AAOI Comparison

Headquartered in the United Kingdom, WPP is the world's largest ad holding company based on annual revenue. Its services, which include traditional and digital advertising, public relations, and consulting, are provided worldwide, with over 70% of its revenue coming from more developed regions such as North America, the UK, and Western Europe. WPP is the largest media buying entity in the world.

Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH. The Company designs and manufactures a wide range of optical communications products at varying levels of integration, from components, subassemblies, and modules to complete turn-key equipment. Through direct sales personnel, and manufacturing teams in the United States, China, and Taiwan, the company coordinates with customers to determine product design, qualifications, and performance. The Company has manufacturing and research and development facilities located in the U.S., Taiwan, and China.