Splunk is a US data platform company, now part of Cisco, offering software for searching, monitoring and analysing machine data for security, IT operations and observability.
Red Hat is an IBM-owned open source software company offering Red Hat Enterprise Linux, OpenShift and Ansible for hybrid cloud, automation and enterprise infrastructure.
ServiceNow is a US cloud platform company that automates workflows for IT service management, HR, customer service and operations, with AI-assisted tools for large enterprises.
Rippling is a US workforce management platform combining HR, payroll, IT, device and spend management in one system so companies can manage employees and software centrally.