Our Story
More Than Metrics
Founded in 2004, Ametris (formerly ActiGraph) began with a mission to deliver scientifically rigorous, device-based data for clinical research. Known for pioneering actigraphy wearables, we helped set the standard for real-world, continuous monitoring across academic and pharmaceutical studies.
Over the past two decades, we've grown into a global digital health solutions provider offering an integrated, end-to-end platform that spans data collection, AI-powered analytics, regulatory engagement, and operational support. From designing endpoints to submitting evidence, Ametris delivers validated insights that help researchers run smarter trials and make stronger decisions.
But what truly sets us apart isn't just our technology; it's our people. We work alongside research teams to navigate complexity, reduce patient burden, and generate the insights needed to accelerate promising therapies.
In 2026, we joined Signant Health, uniting our validated, wearable-derived digital outcome measures with industry-leading eCOA solutions. Together, we give sponsors a single partner for integrated evidence generation, combining patient-reported outcomes with continuous sensor data.
At Ametris, we're not just supporting studies. We're shaping the future of evidence generation—turning continuous data into continuous progress.