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Zscaler (ZS) investor relations material
Zscaler Investor Day 2026 summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Strategy and market opportunity
AI-driven attacks, frontier-model vulnerability discovery and agent adoption are major demand tailwinds, expanding attack surfaces and lateral-movement risk.
Zero Trust Exchange connects users, devices, workloads and agents only to authorized resources, hiding applications and limiting breach impact; management says this cannot be bolted onto traditional firewall and VPN architectures.
Addressable market totals $220B across Zero Trust SASE, Data Security, Security for AI and Agentic SecOps; current AI Security TAM is $24B, with $100B-$200B potential based on 4%-7% of projected 2026 AI spend of $2.7T.
Since the 2018 IPO, the platform has expanded from ZIA to Zero Trust for users, branches, OT/IoT, cloud workloads, AI agents, data security and Agentic SecOps.
Platform and product developments
Portfolio spans Zero Trust SASE Everywhere, Data Security, Security for AI and Agentic SecOps, with agent access controls, endpoint AI security, AI red teaming, AI Guard and exposure management.
Zero Trust Branch and Cloud reached $250M ARR, with a 75% ARR CAGR over three years; Zero Trust Branch ARR grew more than 60% in every quarter over two years.
Data Security ARR reached $410M in FY26, with 31% FY23-FY26 CAGR; FY26 ARR growth accelerated to 34%, bookings rose more than 40% YoY, and less than 20% of customers use multiple products.
Security for AI ended FY26 at ~$70M ARR; Q4 bookings rose more than 50% sequentially, pipeline more than 75%, and 70% of Q4 deals also included Data Security.
Agentic SecOps combines AI agents, telemetry, exposure and threat management, managed detection and response, and inline remediation; a Global 2000 manufacturer uses it to manage 20M+ exposed assets.
Growth engines and customer expansion
Zero Trust Branch and Cloud, Data Security, and Security for AI delivered 60% ARR growth YoY in FY26.
Branch penetration among Global 2000 customers is 10%; 40% of Zero Trust Branch customers are new logos.
Existing-customer addressable spend exceeds $19B versus $3.8B FY26 ARR, leaving over $15B of whitespace; customers average nine of 30+ products.
Newer offerings generated roughly one-third of FY26 new-logo ARR, 3x the 2023 level; 30% of new and upsell ACV came from non-seat-based or metered products.
More than 75% of the target enterprise market remains unreached; customers adopting 3+ of 4 categories generate >10x ARR and higher retention than those buying within 1-2 categories.
- Agentic SOC launch and AI-driven security strategies position the business for significant growth.ZS
Goldman Sachs Communacopia + Technology Conference 2026 - AI security and Zero Trust drive growth, with Agentic SecOps and Z Flex fueling future momentum.ZS
Citi’s 2026 Global TMT Conference - 25% revenue and ARR growth, record margins, and strong AI security drive robust FY27 outlook.ZS
Q4 2026 - AI security innovation and Zero Trust expansion drive growth and strong financial performance.ZS
Zenith 2026 Investor session - Revenue up 26% and ARR up 25% year-over-year; guidance raised on strong AI security demand.ZS
Q2 2026 - 26% revenue and ARR growth, 52% free cash flow margin, and strong AI Security momentum.ZS
Q1 2026 - Q3 revenue up 23% to $678M, ARR at $2.9B, and $675M Red Canary acquisition announced.ZS
Q3 2025 - Q2 revenue up 23%, record margins, raised FY25 outlook, and U.K. tax benefit boosts results.ZS
Q2 2025 - Zero Trust and AI innovation drive growth, cost savings, and strong customer adoption.ZS
Status Update
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