Lionel Tarassenko

Oxehealth Ltd. develops biomedical software. It offers Oxecam software, a medical technology to measure the patient’s heart rate, respiratory rate and blood oxygenation by using a video camera. The firm serves the health care sector; gym and medical equipment providers; and automotive, security and retail industries. It develops a non-contact vital signs technology to support medical and non-medical applications. The company was founded by Lionel Tarassenko in 2012 and is headquartered in Oxford, the United Kingdom.

t+ Medical Ltd. provides disease management and remote monitoring solutions to the healthcare industry. The firm's services include nurse monitoring, project management, education, and customer services. It offers solutions to hospitals, group practices, payers and employers. The company was founded by Lionel Tarassenko in 2002 and is headquartered in Abingdon, UK.

Oxford BioSignals Ltd. develops products for the health care monitoring and diagnostic markets, as well as for industrial applications. The company uses technologies that stem from research done at Oxford University, focusing on advanced signal processing and neural network technology. Oxford BioSignals was founded in May, 2000 by Lionel Tarassenko and is headquartered in Abingdon, UK.