Proximity Engagement Driving Contactless Commerce
From proximity-based promotions to frictionless access and payments, LISNR turns every customer touchpoint into a personalized engagement opportunity
Proximity Engagement Driving Contactless Commerce
From proximity-based promotions to frictionless access and payments, LISNR turns every customer touchpoint into a personalized engagement opportunity
See how LISNR is transforming your industry
Retail
Retail
Finance
Finance
Mobility
Mobility
Ed Tech
Ed Tech
Build Seamless Customer Experiences
LISNR is an ultrasonic proximity platform that spans the full customer journey: at home, in transit, and in store. From presence detection and secure authentication to gamified loyalty and engagement, LISNR’s products power real-world interactions that connect with your customers no matter where they are.
Presence Detection
Know when customers are nearby and trigger real-time engagement without relying on Wi-Fi, NFC, or Bluetooth.
Identity Verification
Authenticate users and their devices instantly and securely, from ticketing to transactions, with frictionless proximity verification.
Targeted Promotions
Deliver personalized offers at the right place and time, driving higher conversions and customer satisfaction.
Marketing Attribution
Connect in-person actions to digital campaigns for clear, measurable ROI across channels.
Offline Payments
Enable secure, contactless transactions when connectivity is limited, ensuring speed and reliability everywhere.
Gamified Loyalty
Boost retention by rewarding actions with interactive, game-like loyalty experiences that keep customers engaged.
Radius® Ultrasonic Proximity Solution
Turn Proximity into Possibility
Radius is LISNR’s ultrasonic data-over-audio SDK that enables real-time proximity detection and secure access using just speakers and microphones. Integrating Radius into your app enables seamless interactions in any environment without relying on internet connectivity, Bluetooth, NFC, or QR codes.
Quest Gamified Customer Engagement Platform
Turn Customer Action into Real Loyalty
LISNR’s Quest loyalty platform makes it possible for businesses to go beyond points and punch cards with gamified experiences. Whether a customer is at the entrance, in the aisle, or completing a purchase, Quest turns everyday interactions into personalized, rewarding moments that build lasting relationships.
Why LISNR®
Track, optimize, and convert everyday customer touchpoints into meaningful outcomes
LISNR’s products outperform traditional protocols and tools — offering unmatched security, scalability, and flexibility.
Cost
Eliminate specialized hardware and get started quickly with LISNR’s simple to use data-over-audio SDK and Tone Service API.
Security
Protect transactions with built-in security features and the option to include your own security protocols.
Range
Customize your transmission range from a few inches to over 30 feet with best-in-class reliability
Control
Curate your customer experiences by integrating Radius and Quest directly into your consumer app.
Flexibility
Incentivize any customer action across a wide range of customer journeys from at-home, to in-transit, and in-store.
Strategic Investors and Partners
