Identity
- Security key
- 20115
- Ticker
- PI
- Type
- CS — Common Stock
- Exchange
- Nasdaq(XNAS)
- Venue group
- NASDAQ
- Operating MIC
- XNAS
- Market
- stocks
- Locale
- us
- Currency
- USD
- Listed
- 2016-07-21
- Round lot
- 100
- Active
- Yes
- Last seen in a load
- 2026-08-14 20:49
- Vendor updated
- 2026-08-13 06:09
- Ticker root / suffix
- PI
Detail
Enriched 2026-08-14 20:47
- Market cap
- $5,486,961,486.54
- Shares outstanding (class)
- 30,554,413
- Shares outstanding (weighted)
- 30,554,413
- SIC
- 3679 ELECTRONIC COMPONENTS, NEC
- Employees
- 457
- Location
- SEATTLE, WA
- Homepage
- https://www.impinj.com
- Description
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.