1. Cisco Systems
2. IBM Corporation
3. CA Technologies
4. Hewlett Packard Enterprise
5. Dell Technologies
6. SolarWinds Worldwide
7. Broadcom Inc.
8. Nagios Enterprises
9. Paessler AG
10. Zabbix
The infrastructure monitoring market is highly competitive with key players such as Cisco Systems, IBM Corporation, and CA Technologies dominating the industry. Other prominent companies in the market include Hewlett Packard Enterprise, Dell Technologies, SolarWinds Worldwide, Broadcom Inc., Nagios Enterprises, Paessler AG, and Zabbix. These companies offer innovative solutions for monitoring and managing infrastructure to ensure optimal performance and reliability.