Impinj, Inc. (Impinj) is a RAIN radio frequency identification (RFID) and Internet of things provider. The Company helps businesses and people analyze, optimize, and innovate by wirelessly connecting billions of everyday things, such as apparel, automobile parts, luggage, and shipments to the Internet. The Impinj platform uses RAIN RFID to deliver timely data about these everyday things to business and consumer applications, enabling a boundless Internet of Things. It designs, sells or licenses, including silicon RAIN radios; manufacturing, test, encoding and reading systems, and software and cloud services that encapsulate its solutions know-how. The Company sells two types of silicon integrated circuit (IC), radios. The first are endpoint ICs that store a serialized number to wirelessly identify an item. The second are reader ICs that its partners use in finished readers to wirelessly discover, inventory and engage the endpoint ICs.