EXPO vs PI Comparison

Exponent Inc provides engineering and scientific consulting services on a project-by-project basis. The company's consultant team is composed of scientists, physicians, engineers, as well as business and regulatory consultants. The company currently operates through two segments. The engineering and other scientific segments, which accounts for the majority of revenue, provides servicing encompassing biomechanics, biomedical engineering, buildings and structures, civil engineering, construction consulting, etc. The environmental and health segment covers chemical regulation and food safety, ecological and biological sciences, environmental and earth sciences and others. The company generates almost all of its revenues from America.

Impinj Inc operates a platform that enables wireless connectivity to everyday items by delivering each item's identity, location, and authenticity to business and consumer applications. Its platform includes endpoint integrated circuits (ICs) product, a miniature radios-on-a-chip, which attach to and identify their host items; and connectivity layer that comprises readers, gateways, and reader ICs to wirelessly identify, locate, authenticate, and engage endpoints via RAIN, as well as provide power to and communicate bidirectionally with endpoint ICs. Geographically, the company has a business presence in the Americas, Asia Pacific, Europe, Middle East and Africa, of which key revenue is derived from the operations in the Asia Pacific region.