VIR vs AOSL Comparison

Vir Biotechnology Inc is an immunology company focused on combining cutting-edge technologies to treat and prevent serious infectious diseases and other serious conditions, including viral-associated diseases. Through internal development, collaborations, and acquisitions, it has four technology platforms, focused on antibodies, T cells, innate immunity, and small interfering ribonucleic acid, or siRNA. The company's pipeline consists of product candidates targeting hepatitis B, HBV, influenza A, human immunodeficiency virus, HIV, and tuberculosis, or TB. Its revenue sources are collaboration revenue, contract revenue, grant revenue, and license revenue.

Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.