This Cincinnati-based company has developed a way to use audio, rather than Wi-Fi or Bluetooth, to transmit data between devices. LISNR is a near-ultrasonic, low-power data transmission technology that allows fast, reliable and secure communication between devices — like smartphones — that have a speaker or a microphone.
Other Portfolio News & Events
February 13, 2026 tvScientific named 2026 Affiliate of the Year at Affiliate Summit West
In 2022, we showed up at Affiliate Summit West with a big belief: TV could be bought and optimized on outcomes. At the time, that idea got more curiosity than conviction. We were having a lot of conversations, learning fast, and working to earn trust one partner at a time. Fast forward to Affiliate Summit […]
February 13, 2026 Key Takeaways From Narrative I/O’s Advertising Week Panel
At Advertising Week, a panel moderated by David Wells, Industry Principal, AdTech & Martech at Snowflake put a long-simmering industry tension front and center: identity is still core to powering activation and measurement — but the black-box model is holding teams back. Across brands, publishers, agencies, and platforms, the message was consistent. The next phase […]