Elevating emergency care. Simply.
HeartStream is the emergency care company behind the HeartStart AED portfolio and the Tempus ALS platform. Launched as an independent company in 2026 on more than 40 years of defibrillation innovation, we serve responders in over 130 countries through a network of distribution partners. Our mission is simple: put a rescue-ready device within reach when every second counts.
Reliability
Daily self-tests, rugged housings and pads that guide the responder. Devices built to be ready after years on a wall.
Connectivity
From the AED data management app to IntelliSpace Corsium for Tempus, every event and every device status reaches the people who need it.
Partner focus
480+ distribution partners in 130 countries, supported with contract pricing, training, program management and clinical expertise.
Partner with us
Distributors, EMS agencies, hospitals and corporate safety programs work with HeartStream through one partner account: contract pricing, quantity tiers on pads and batteries, order history, multiple ship-to sites and AED program management with automatic consumable reminders.
3M+
Devices in the field
130+
Countries
480+
Distribution partners
Get in touch
Partner sales, program management and clinical support are one message away. Reach out through the form below or sign in to your partner account to open a case.