Zscaler’s Q3 2026 filing reveals steady subscription growth with ongoing investments in AI-powered Zero Trust security. The company’s cloud-native Zero Trust Exchange platform continues to serve a broad enterprise and government base, supporting scalable threat mitigation globally. Despite widening net losses reflecting increased R&D and sales spend, Zscaler is positioned to capitalize on structural shifts in cybersecurity driven by cloud migration and emerging AI risks. Key challenges remain around competition, regulatory compliance, and execution efficiency as the firm pursues sustained scale.