Deltex Medical monitoring systems

Deltex Medical is a prominent British medical technology brand specialized in the development and manufacturing of hemodynamic monitoring systems, notably the esophageal Doppler monitoring (ODM) technology. Founded in the early 1980s as Deltex Instruments by Pauline Thomas, the company initially focused on enteral feeding pumps before pivoting to its signature Doppler ultrasound technology for blood flow measurement in surgical settings.

Headquartered in Chichester, West Sussex, the company maintains its primary manufacturing base in the United Kingdom. As of 2026, Deltex Medical Group plc remains an independent public limited company listed on the London Stock Exchange (AIM), continuing its mission to improve surgical outcomes and reduce hospital stays through precise fluid management. The brand's presence is global, with dedicated subsidiaries in the United States, Canada, and Spain facilitating international distribution and clinical support.