S4 Medical

Securus Medical Group

This company develops thermal monitoring systems for measuring esophageal temperature during cardiac ablation procedures to assist clinicians and surgeons.

Append Medical

The company develops a transcatheter system for left atrial appendage elimination to prevent strokes in patients with atrial fibrillation without leaving permanent metal implants.

Epix Therapeutics

This company develops temperature-controlled cardiac ablation systems for clinicians to treat patients suffering from heart rhythm disorders such as atrial fibrillation.

Argá Medtech

This company develops non-thermal cardiac ablation systems and proprietary catheters for healthcare providers to treat atrial fibrillation and other cardiac arrhythmias.

Kardium

This company develops a mapping and pulsed field ablation system used by physicians to treat patients with atrial fibrillation.

ChamberTech

The company develops a hybrid ablation catheter system to treat patients with persistent atrial fibrillation by targeting both endocardial and epicardial heart surfaces.

Affera

This medical technology company develops integrated cardiac mapping and ablation systems for electrophysiologists to treat patients suffering from heart rhythm disorders.

AtaCor Medical

This company develops extravascular defibrillation leads and deployment systems for cardiac patients to manage heart rhythms without entering the vascular system.