The upside comes mainly from deeper wallet share inside large existing accounts, not heroic new-logo assumptions. If Zscaler proves that AI security, data security, browser, branch, and
SecOps modules can monetize beyond seats, revenue can compound strongly even with a flatter exit multiple. I do not underwrite major multiple expansion because suite competition, sales-transition risk, and pricing-model evolution can limit how much of the AI tailwind shows up in shareholder value.