Kardia by AliveCor

Kardia, from AliveCor, sells FDA-cleared portable EKG devices, including KardiaMobile, KardiaMobile 6L, KardiaMobile 6L Max and KardiaMobile Card, that record an EKG on a phone. It also offers memberships and services such as clinician EKG review and arrhythmia detection for people monitoring their heart health.