highperformr logo

Zscaler's Overview

Total employees6300
HeadquartersSan Jose
Founded2007

Zscaler (NASDAQ: ZS) is a global cloud security company that accelerates digital transformation by enabling organizations to securely connect users, devices, and applications from anywhere, over any network. Built on a Zero Trust architecture, the Zscaler platform protects thousands of customers from cyberattacks and data loss by replacing traditional network security appliances with a modern, cloud-delivered service. Zscaler's key offerings include Zscaler Internet Access™ (ZIA) for secure internet and SaaS access, Zscaler Private Access™ (ZPA) for secure application access, and Zscaler Digital Experience™ (ZDX) for user experience monitoring. The company is recognized as a leader in Security Service Edge (SSE) and Zero Trust Network Access (ZTNA).

Where is Zscaler's Headquarters?

HQ Function

Serves as the central hub for Zscaler's global operations, including executive leadership, research and development, product management, marketing, sales, and corporate functions.

Notable Features:

A modern, state-of-the-art campus designed to foster innovation and collaboration, featuring open workspaces, advanced technology infrastructure, and amenities typical of leading Silicon Valley tech companies.

Work Culture:

Zscaler's HQ fosters a fast-paced, innovative, and customer-centric work environment. The culture emphasizes collaboration, continuous learning, and a strong sense of mission in securing enterprise cloud journeys.

HQ Significance:

The San Jose headquarters is strategically important as the epicenter of Zscaler's innovation, strategic decision-making, and engagement with the broader technology ecosystem in Silicon Valley.

Values Reflected in HQ: The headquarters' design and operations reflect Zscaler's core values of innovation, security, customer trust, transparency, and teamwork.

Location:

Zscaler operates a globally distributed cloud security platform with over 150 data centers worldwide, ensuring low-latency access and high availability for its customers. The company has a significant international presence with offices and operations across the Americas, Europe, Asia Pacific, and Japan. This global footprint supports worldwide sales, customer success, technical support, R&D, and security operations, enabling Zscaler to serve multinational corporations and protect users wherever they connect.

Street Address:

120 Holger Way

City:

San Jose

State/Province:

CA

Country:

USA

Zscaler's Global Presence

London, United Kingdom

Address: The Bower, 207 Old Street, London, EC1V 9NR, United Kingdom (Representative Address)

Drives Zscaler's business growth and market presence across EMEA, addressing region-specific cybersecurity challenges, compliance requirements (like GDPR), and customer needs for cloud security transformation.

Bengaluru, India

Address: RMZ Ecoworld, Outer Ring Road, Devarabisanahalli, Bellandur, Bengaluru, Karnataka 560103, India (Representative Address)

Leverages India's extensive technology talent pool for core innovation, product engineering, and global service delivery. Supports Zscaler's 24/7 operations and global customer base by providing essential technical expertise and operational support.

Reading, United Kingdom

Address: One Forbury Place, 23 Forbury Road, Reading, RG1 3JH, United Kingdom (Representative Address)

Focuses on serving Zscaler's growing customer base in the UKI market, providing localized support and expertise in cloud security and network transformation projects.

Buying Intent Signals for Zscaler

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Zscaler

As of April 2025, Zscaler' leadership includes:

Jay Chaudhry - Chairman and Chief Executive Officer
Remo Canessa - Chief Financial Officer
Dali Rajic - President, Go-to-Market and Chief Revenue Officer
Joyce Kim - Chief Marketing Officer
Brendan Castle - Chief People Officer
Samer Khassem - Chief Information Security Officer & SVP

Investors of Zscaler

Zscaler has been backed by several prominent investors over the years, including:

TPG Growth
Lightspeed Venture Partners
CapitalG (formerly Google Capital)
Dell Technologies Capital
EquityZen

Executive New Hires/Exits in the Last 12 Months

Hire2
Exits2

Zscaler has seen dynamic changes in its executive leadership over the past 12 months (approx. mid-2023 to mid-2024), including key appointments in marketing and people operations, and a significant transition in sales leadership, underscoring its strategic evolution and growth.

Departures

Mike Rich, Mike Rich departed from his role as President of Americas and CRO, transition announced February 2024, after significant contributions to sales growth.
Syamantak Sikdar, Syamantak Sikdar transitioned from the CMO role, which he held since August 2023.

New Appointments:

Joyce Kim, Joyce Kim appointed as new Chief Marketing Officer, bringing extensive GTM leadership experience from Twilio and Microsoft.
Brendan Castle, Brendan Castle joined Zscaler as Chief People Officer to spearhead global HR strategy and talent development.

Technology (Tech Stack) used by Zscaler

Discover the tools Zscaler uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Zscaler Email Formats and Examples

Zscaler commonly uses the [first_initial][last]@zscaler.com email format (e.g., jdoe@zscaler.com). Other potential formats might include [first].[last]@zscaler.com. Understanding these patterns can be helpful for professional communication.

[first_initial][last]@zscaler.com

Format

jdoe@zscaler.com

Example

90%

Success rate

News and media

Zscaler Press ReleaseMarch 5, 2024

Zscaler Unveils Industry’s First Zero Trust SASE Built With AI

Zscaler announced significant advancements to its Zero Trust SASE platform, integrating new AI-powered capabilities, including Zscaler Risk360 and Zscaler Security Autopilot. These innovations aim to help organizations proactively mitigate risk and simplify security operations through predictive and adaptive AI....more

Zscaler Investor RelationsFebruary 29, 2024

Zscaler Announces Strong Second Quarter Fiscal Year 2024 Financial Results

Zscaler reported robust financial results for its second quarter of fiscal year 2024, with revenue of $525.0 million, an increase of 35% year-over-year. Billings grew to $627.6 million, up 27% year-over-year, demonstrating continued strong demand for its cloud security solutions....more

Zscaler Press ReleaseOctober 17, 2023

Zscaler Signs Definitive Agreement to Acquire Avalor to Supercharge Data-Driven Decision Making with a Security Data Fabric

Zscaler announced its definitive agreement to acquire Avalor, a company specializing in a security data fabric platform. This acquisition is intended to enhance Zscaler's capabilities by ingesting, normalizing, and correlating data from disparate security sources, providing customers with actionable insights and improved risk posture management. The acquisition was subsequently completed....more

Highperformr’s free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including Zscaler, are just a search away.