Which Companies Lead the Way in the Virtual ICU Market? Key industry players in the virtual ICU market include tech-powerhouses and health care specialists such as Cisco Systems Inc., Oracle Corporation, Honeywell International Inc., Medtronic plc, UPMC, Siemens Healthineers AG, Koninklijke Philips N.V., GE HealthCare Technologies Inc., and others. These companies are driving advances in the field, and their continued efforts support the rapid development of this market.