Carl William Barratt

Monica Healthcare Ltd. develops wearable devices that use wireless technologies to facilitate globally accessible obstetric services in the home and hospital. It offers Monica AN24 is a small leadless device that accurately monitors FHR, MHR, and UC using abdominal ECG electrodes. The device also offers a wireless ambulatory monitoring solution for maternal-fetal monitoring during about and delivery and for the homecare setting. The company was founded by Carl William Barratt, Barrie Robert Hayes-Gill, Jean-François Piéri and Terence Ronald Paul Martin in May 2005 and is headquartered in Nottingham, the United Kingdom.

Pill Connect Ltd. develops innovative health devices and software to improve patient care and clinical trials. Its product provides a feedback system from the user's individual doses to the provider's monitoring systems. The firm also offers medical devices, adherence monitoring, medical data processing and mobile health applications. The company was founded by Graham Howieson and Mohammad Farid Khan in 2013 and is headquartered in Manchester, the United Kingdom.

Applied Monitoring Ltd. is an information technology consulting British company founded in 2018. The company is based in Stockton-on-Tees, UK. The company provides consulting services in the field of information technology.