Impinj had a rough go of it during the COVID-19 pandemic, partly due to retail store closures, but the company has bounced back in a big way. Sales soared from $190.3 million in 2021 to $366.1 million in 2024. The company is growing profits, too. In the second quarter of 2025, it reported adjusted EBITDA of $27.6 million, up from $26.8 million during the same period in 2024.
Impinj estimates that just 0.3% of connectable items are connected today. In the long run, trillions of consumable objects, ranging from food packaging to tires, could be tracked using RFID technology. Each RFID endpoint costs only pennies, making the technology economical for a wide array of uses.
Impinj has shipped more than 100 billion RFID endpoints over its lifetime, and the number could rise substantially in the coming years. Impinj is far from a sure thing as an investment, but it's a company to watch in the IoT space.