Express Diagnostics

Express Diagnostics is a UK healthcare diagnostics company that provides outsourced cardiology and related physiological testing services for the NHS, private healthcare providers, and clinical trial sponsors. The company focuses on ambulatory ECG and blood pressure monitoring, remote ECG interpretation, cardiology data analysis, and broader diagnostic support services, with additional capabilities in cardio-respiratory and audiology testing. Founded in 1994 as Cardio-Analytics, it later rebranded to Express Diagnostics and built a long-standing position in remote cardiac investigation services. The business operates commercially rather than as a drug-development company and supports both routine patient care and clinical research programs. Express Diagnostics has been acquired and now operates as part of the Inuvi Group.