Zscaler’s cover photo
Zscaler

Zscaler

Computer and Network Security

San Jose, California 517,777 followers

About us

Zscaler (NASDAQ: ZS) is a pioneer and global leader in zero trust security. The world’s largest businesses, critical infrastructure organizations, and government agencies rely on Zscaler to secure users, branches, applications, data & devices, and to accelerate digital transformation initiatives. Distributed across 160+ data centers globally, the Zscaler Zero Trust Exchange™ platform combined with advanced AI combats billions of cyber threats and policy violations every day and unlocks productivity gains for modern enterprises by reducing costs and complexity. Stay Connected: LinkedIn: https://www.linkedin.com/company/zscaler Twitter: https://www.twitter.com/zscaler Facebook: https://www.facebook.com/Zscaler/ Instagram: https://www.instagram.com/zscalerinc/

Website
https://www.zscaler.com
Industry
Computer and Network Security
Company size
5,001-10,000 employees
Headquarters
San Jose, California
Type
Public Company
Specialties
Zero Trust, SASE, Cloud Security, CASB, Secure Web Gateways, Secure Remote Access, Cloud Sandbox, Cloud Firewall, CSPM, Workload Segmentation, and SSE

Locations

  • Primary

    120 Holger Way

    San Jose, California 95134, US

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  • Corporate Office: Bangalore

    #101 Shreshtha Bhoomi, No.87, 1st Floor, K.R. Road

    Bangalore, 560 004, IN

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  • Corporate Office: Atlanta

    375 Northridge Road, Suite 520

    Atlanta, Georgia 30350, US

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  • Southern Europe, Middle-East & Africa Office

    33, rue de Berri

    Paris, 75008, FR

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  • Central & Eastern Europe Office

    Schatzbogen 52

    Munich, Bavaria 81829, DE

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  • Escazu, CR

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Employees at Zscaler

Updates

  • View organization page for Zscaler

    517,777 followers

    The Zscaler Threat Hunting team has identified shared Claude chats via Google ads that contain ClickFix instructions to deliver a multi-stage MacSync Stealer attack targeting macOS users. The MacSync Stealer payload is capable of stealing credentials, sensitive files, and cryptocurrency wallet data. Full technical analysis here: https://bit.ly/3RD9ipu

  • View organization page for Zscaler

    517,777 followers

    🏆 Proud to see Zscaler recognized across seven categories in the 2026 CRN Tech Innovator Awards: 🌐 Application Performance / Observability → Zscaler Digital Experience Network Intelligence 📶 Edge Computing / Internet of Things → Zscaler Cellular 🛡️ Security — Security Operations Platform / SIEM Platforms → Zscaler AI Protect → Zscaler Agentic Security Operations Platform 🔐 Security — Secure Access Service Edge → Zscaler Zero Trust Exchange 🚦 Security — Network Security, Enterprise → Zscaler Internet Access (ZIA) ☁️ Security — Cloud and Application Security → Zscaler Zero Trust Cloud Learn more about this year’s finalists: https://bit.ly/4gxVZRn

  • View organization page for Zscaler

    517,777 followers

    Traditional IT approaches like VLANs, NAC, and air-gapping often fall short in OT environments filled with legacy devices, limited visibility, and constant operational change. Join this webinar to hear how Eaton gained visibility across thousands of manufacturing devices, rolled out agentless microsegmentation, enforced least-privilege east-west policies, and reduced lateral movement risk across factories and IT/OT boundaries. Register to get practical insights you can apply to your own OT security strategy: https://bit.ly/4yfynaq

    • This image is a promotional banner for a live webinar titled "How Eaton Secured Its Manufacturing Facilities with Zscaler." It features three individuals identified as Amit Aneja, John Millsaps, and Umang Barman, alongside their titles and affiliation with Zscaler. The webinar details, including dates and times for different regions, are listed on the left side. The Zscaler logo is at the top left.
  • View organization page for Zscaler

    517,777 followers

    Formula One is one of the most data-intensive operations on the planet, and so is defending the modern enterprise. When AI tools, machine identities, and automated workflows are expanding your attack surface by the day, #ZeroTrust is the only architecture that keeps up. 💡 Zscaler's CMO Sunil Frida shares his thinking from Aston Martin F1 Team's first Technology Forum, on why the right security architecture makes it safer for organizations to move at speed: https://bit.ly/4fjtxR7 #ZeroTrustEverywhere

    • A panel of four individuals is seated on stage, engaging in a discussion. The backdrop features names and titles, including "Sunil Frida, Chief Marketing Officer, NetApp," "Gabile Boko," and "Rafael Oliveira, VP Int'l Marketing & Partnerships, EightSleep." The audience is listening attentively, with one person in focus holding a microphone.
  • View organization page for Zscaler

    517,777 followers

    🌈✨ This Pride Month, our global teams came together to foster community and connection. From building a "Tower of Pride" to supporting local LGBTQ+ businesses and practicing meaningful allyship, these moments empowered everyone to bring their true selves to work. It was a beautiful reminder that when people feel seen and valued, we all rise together. Check out a few snapshots of our celebrations from around the world! #ZscalerLife

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  • View organization page for Zscaler

    517,777 followers

    🚨 ThreatLabz has discovered a new malware family that we named Edgecution, which is linked to Payouts King ransomware attacks. Edgecution uses a malicious Microsoft Edge extension to abuse Chrome’s native messaging in order to bypass browser sandbox security and execute arbitrary code. Read our full technical analysis here: https://bit.ly/4bkWzOT

  • View organization page for Zscaler

    517,777 followers

    🔎 Advanced threats don’t always look suspicious. Many now hide in legitimate cloud services and normal internet traffic, making them harder to catch with traditional controls. This webinar breaks down today’s threat trends, shows how modern attacks slip past defenses, and shares practical guidance for building a stronger threat hunting program—plus ways to scale detection with expert support and 24x7 coverage: https://bit.ly/4ftyWpG #Cybersecurity #AISecurity

    • Live webinar promotional image featuring Zscaler. The event is titled "Threat Hunting in ZIA: DIY vs. Done for You." Two speakers are highlighted: Jeff Boone, Senior Director, Product Management, and Jessica Lee, Senior Staff Threat Researcher at Zscaler. The webinar is scheduled for July 15 at 11:00 AM PT for Americas, July 16 at 10:00 AM BST for EMEA, and July 16 at 10:00 AM IST for APAC.
  • View organization page for Zscaler

    517,777 followers

    🌍 🌿 Our team in Paris took to the Bois de Boulogne for a high-impact clean-up drive, turning environmental commitment into direct action! As part of our ZEST giving back initiative and in partnership with Gaia First Paris, the team rolled up their sleeves and managed to clear over 25 pounds of waste from the public park, helping to protect and restore the local ecosystem. A massive thank you to our incredible team for bringing their energy, hard work, and great community spirit to make our local environment a cleaner place. #ZscalerLife

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  • View organization page for Zscaler

    517,777 followers

    Security shouldn't be the “No” department. It should be the “Go” department. Every organization wants to leverage the latest AI models to drive business value. But how do you give your engineering teams the green light with confidence? Ante Gojsalic explains the shift from static testing to continuous AI benchmarking. By analyzing models for safety, accuracy, and business alignment in real-time, you can accelerate your AI roadmap without compromising your security posture. Accelerate your AI roadmap. https://bit.ly/4o37Lon

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Funding

Zscaler 5 total rounds

Last Round

Post IPO debt

US$ 1.5B

See more info on crunchbase