Zscaler offers integrated cloud-delivered Internet security. The Company’s Security-as-a-Service platform effectively moves security into the Internet backbone, operating in more than 100 data centers with thousands of points of presence around the world and enabling organizations to fully leverage the promise of cloud and mobile computing with unparalleled and uncompromising protection and performance. Zscaler delivers unified, carrier-grade Internet security, advanced persistent threat protection, next generation firewalls, data loss prevention, SSL decryption, traffic shaping, policy management and threat intelligence - all without the need for on-premise hardware, appliances or software.

Company Growth (employees)
San Jose, US
Size (employees)
970 (est)+3%
Zscaler was founded in 2008 and is headquartered in San Jose, US

Key People at Zscaler

Jay Chaudhry

Jay Chaudhry

Founder and Chief Executive Officer
William Welch

William Welch

Chief Operating Officer
Patrick Foxhoven

Patrick Foxhoven

Chief Information Officer & Vice President of Emerging Technologies
Larry Biagini

Larry Biagini

Chief Technology Evangelist
Greg Pappas

Greg Pappas

Chief People Officer
Robert Schlossman

Robert Schlossman

Chief Legal Officer
Trevis Schuh

Trevis Schuh

Vice President of Customer Care and Success

Zscaler Office Locations

Zscaler has offices in San Jose, New York, Reston, London and in 34 other locations
San Jose, US (HQ)
110 Rose Orchard Way
Singapore, SG
9 Temasek Blvd
Docklands, AU
710 Collins St
Sydney, AU
MLC Centre, 19-29 Martin Place
Sukteri, IN
Netsmartz House, 1st Floor Rajiv Gandhi Technology Park
Bengaluru, IN
358/1 Hosur Rd
Show all (37)

Zscaler Data and Metrics

Summary Metrics

Founding Date


Total Funding

$248 m

Latest funding size

$25 m

Time since last funding

about 2 years


Zscaler's latest funding round in September 2015 was reported to be $25 m. In total, Zscaler has raised $248 m. Zscaler's latest valuation is reported to be $1 b.

Zscaler Financial Metrics


Market valuation

1 b
Show all financial metrics

Zscaler Operating Metrics

Zscaler's Users was reported to be 15 m in 2017. Zscaler's Enterprise Customers was reported to be 5 k in 2017
Y, 2017

Enterprise Customers

5 k


15 m
Show all operating metrics

Zscaler Job Categories

Zscaler Median Salaries

Source: 61 public H-1B filings from Zscaler

Traffic Overview of Zscaler

Zscaler Online and Social Media Presence

Zscaler News and Updates

VeloCloud Security Technology Partner Program adds members

VeloCloud’s SD-WAN security ecosystem continues to grow with four new partners VeloCloud’s SD-WAN Security Technology Partner Program is picking up steam with the addition of four new partners: Palo Alto Networks, Symantec, VMware and Forcepoint. Existing inaugural members in the program include IBM…

SD-WAN gives network new operational powers, says Riverbed

Software-Defined Networking frees network administrators from constant tinkering with individual boxes. It allows admins to view and program the network from a central software consul. This new agility could elevate the network and its admins to a higher business and operational function, according …

Zscaler Company Life and Culture

You may also be interested in