ZS vs ARES Comparison

Zscaler is a software-as-a-service, or SaaS, firm focusing on providing cloud-native cybersecurity solutions to primarily enterprise customers. Zscaler's offerings can be broadly partitioned into Zscaler Internet Access, which provides secure access to external applications, and Zscaler Private Access, which provides secure access to internal applications. The firm is headquartered in San Jose, California, and went public in 2018.

Ares Management is one of the world's largest alternative-asset managers, with $595.7 billion in total assets under management, or AUM, including $367.6 billion in fee-earning AUM, at the end of September 2025. The company has four main business segments: private credit ($391.5 billion in total AUM and $240.2 billion in fee-earning AUM), private equity, ($25.1 billion/$11.8 billion), real estate/real assets ($132.4 billion/$80.5 billion), and other alternatives ($46.7 billion/$35.1 billion). The firm primarily serves institutional investors (80% of AUM) and high-net-worth individuals (20%). Ares operates through more than 35 offices in over 15 countries around the globe.