Forbes named six of General Atlantic’s current portfolio companies to its eighth annual Cloud 100 list. The companies featured include Gusto, AppsFlyer, OutSystems, Automation Anywhere, Hibob, and Pendo.

The Forbes Cloud 100 list recognizes the best private cloud computing companies, including companies that provide cloud-based services, infrastructure and software platforms with rankings based on revenue growth, valuation, leadership and user satisfaction.

To be eligible for consideration on the list, the official Cloud 100 judging panel, primarily made up of CEOs from public cloud companies, contribute qualitative evaluations regarding the companies’ market leadership. Additionally, independent data providers determine estimated valuation while operating metrics also greatly influence the selection process.