Impinj designs and sells a wireless item-to-cloud connectivity platform based on RAIN radio-frequency identification technology that enables enterprises to identify, track and authenticate items across retail, supply chain, healthcare, automotive and other industries. The company's core products include miniature silicon endpoint ICs attached to tags for wireless item identification, reader ICs and finished reader systems that detect those tags, tag production systems, and cloud software and services for applications such as inventory management, loss prevention and package sortation. Impinj generates revenue through sales of endpoint ICs (sold in high volumes at low per-unit cost and representing recurring revenue), reader ICs and systems (sold for hundreds to thousands of dollars), tag production systems, and software and services, primarily distributed through a global ecosystem of hundreds of OEM, ODM and systems integrator partners, though a small number of large customers represent a significant portion of total revenue.