IImpinj, Inc. engages in the development and sale of radio frequency identification solutions. The company is headquartered in Seattle, Washington and currently employs 475 full-time employees. The company went IPO on 2016-07-21. The firm helps businesses and people to analyze, optimize, and innovate by wirelessly connecting billions of everyday things, such as apparel, automobile parts, luggage, and shipments to the Internet. The firm uses a type of radio-frequency identification (RFID) technology known as RAIN for the wireless item-to-cloud connectivity. The Impinj platform uses RAIN RFID to deliver timely data about these everyday things to business and consumer applications, enabling a boundless IoT. The company sells a suite of products that enable the Company and its partner ecosystem use to connect and deliver item data to enterprises. 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.