What is Impinj?
Impinj, Inc. operates at the intersection of hardware and software, providing a comprehensive platform that includes RFID chips, readers, and gateways. By enabling the digital identification and tracking of everyday items, the company empowers enterprises to achieve unprecedented levels of operational efficiency and data-driven decision-making. Its technology is foundational to the modern Internet of Things (IoT) ecosystem, facilitating seamless automation across complex logistics and retail environments. As a leader in the RAIN RFID space, Impinj maintains a competitive edge by delivering high-performance, scalable solutions that address the growing demand for item-level visibility in an increasingly digitized global economy.
How much funding has Impinj raised?
Impinj has raised a total of $317.8M across 11 funding rounds:
Series D
$26.5M
Series E
$19M
Other Financing Round
$14M
Debt
$5.8M
Other Financing Round
$21M
Stock Offering
$69.2M
Stock Offering
$38.7M
Debt
$72.6M
Series D (2005): $26.5M featuring VentureTech Alliance, Viterbi Group, Polaris Partners, UPS Strategic Enterprise Fund, ARCH Ventures, Mobius Venture Capital, and GF Private Equity Group, LLC
Series E (2007): $19M backed by Polaris Partners, Unilever Technology Ventures, Mobius Venture Capital, ARCH Ventures, Madrona Venture Group, GF Private Equity Group, LLC, Viterbi Group, UPS Strategic Enterprise Fund, and VentureTech Alliance
Other Financing Round (2008): $14M with participation from Inventec Corporation, Samsung Ventures, YFY Group, and LS Industrial Systems
Debt (2010): $5.8M, investors not publicly disclosed
Other Financing Round (2012): $21M supported by AllianceBernstein L.P., Madrona Venture Group, GF Private Equity Group, LLC, Polaris Partners, Mobius Venture Capital, Intel Corporation, and ARCH Venture Partners
Stock Issuance/Offering (2016): $69.2M, investors not publicly disclosed
Stock Issuance/Offering (2016): $38.7M, investors not publicly disclosed
Debt (2019): $72.6M, investors not publicly disclosed
Key Investors in Impinj
ARCH Venture Partners
A leading early-stage venture capital firm that specializes in co-founding and investing in life sciences and advanced technology companies to commercialize innovations.
Madrona Venture Group
A long-standing venture capital firm focused on supporting consumer internet, commercial software, and service-oriented technology companies.
Polaris Partners
A venture capital firm that partners with entrepreneurs to build transformational companies, providing deep operational expertise and resources for growth.
What's next for Impinj?
Looking ahead, Impinj is well-positioned to leverage its recent capital injection to accelerate product innovation and deepen its penetration into emerging industrial markets. The strategic focus remains on enhancing the intelligence of its platform, ensuring that businesses can extract actionable insights from their physical inventory with greater precision. By maintaining strong relationships with its long-term institutional partners and continuing to refine its technological stack, Impinj is poised to remain a central player in the evolution of supply chain management and automated asset tracking. The company's ability to secure diverse financing, including debt and strategic equity, provides the necessary liquidity to navigate market fluctuations while pursuing long-term growth objectives in the enterprise technology sector.
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