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Zscaler

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Zscalar is a cloud security platform that provides protection against cyber attacks, data breaches and data losses.

Perimeter Security And Firewalls
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Market Share of Zscaler

Current Customer(s)

4235

Market Share (Est.)

7.00%

Ranking

#5

Top Competitors and Alternatives of Zscaler

The top three of Zscaler’s competitors in the Perimeter Security And Firewalls category are SiteLock with 20.85%, Cisco ASA with 19.29%, Fortinet FortiGate with 15.02% market share.

TechnologyDomainsMarket Share (Est.)Versus page
SiteLock1261920.85%Zscaler vs SiteLock
Cisco ASA1167719.29%Zscaler vs Cisco ASA
Fortinet FortiGate909015.02%Zscaler vs Fortinet FortiGate
Palo Alto Next-Generation Firewall50768.39%Zscaler vs Palo Alto Next-Generation Firewall
Fortinet FortiGate Secure Web Gateway35305.83%Zscaler vs Fortinet FortiGate Secure Web Gateway
pfSense28104.64%Zscaler vs pfSense
AWS WAF25694.24%Zscaler vs AWS WAF
WatchGuard Firewall21853.61%Zscaler vs WatchGuard Firewall
Cyberoam16862.79%Zscaler vs Cyberoam
Palo Alto Panorama9951.64%Zscaler vs Palo Alto Panorama
Barracuda Spam Firewall5020.83%Zscaler vs Barracuda Spam Firewall
Incapsula4910.81%Zscaler vs Incapsula
FireMon3140.52%Zscaler vs FireMon
FortiGate NGFW2660.44%Zscaler vs FortiGate NGFW
iboss2260.37%Zscaler vs iboss
Fortinet FortiClient1900.31%Zscaler vs Fortinet FortiClient
ModSecurity1900.31%Zscaler vs ModSecurity
Fortinet FortiWeb1550.26%Zscaler vs Fortinet FortiWeb
Sophos XG Firewall1510.25%Zscaler vs Sophos XG Firewall
SonicWall TZ Series1230.20%Zscaler vs SonicWall TZ Series
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Popular Comparisons

Top Competitors and Alternatives of Zscaler

The top three of Zscaler’s competitors in the Perimeter Security And Firewalls category are SiteLock with 20.85%, Cisco ASA with 19.29%, Fortinet FortiGate with 15.02% market share.

Zscaler vs SiteLock

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Zscaler vs Cisco ASA

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Zscaler vs Fortinet FortiGate

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Zscaler vs Palo Alto Next-Generation Firewall

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Zscaler vs Fortinet FortiGate Secure Web Gateway

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Zscaler vs pfSense

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Zscaler vs AWS WAF

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Zscaler vs WatchGuard Firewall

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Customers of Zscaler

Around the world in 2024, over 4233 companies have started using Zscaler as Perimeter Security And Firewalls tool.

CustomersEmployee RangeCityRegionCountrySocial Links
General Electric Company10,000+BostonMassachusettsUnited States
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Amadeus IT Group SA10,000+MadridMadridSpain
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STM10,000+MontrealQuebecCanada
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AstraZeneca10,000+WilmingtonDelawareUnited States
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Tapestry, Inc.10,000+New York CityNew YorkUnited States
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FieldCore10,000+TampaFloridaUnited States
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Heineken10,000+AmsterdamNorth HollandNetherlands
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Ramsay Generale de Sante SA10,000+ParisIle-de-FranceFrance
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AstraZeneca Plc10,000+CambridgeEnglandUnited Kingdom
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Paccar, Inc.10,000+BellevueWashingtonUnited States
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Zscaler Customers by Products and Services

The top three products and services offering customers that use Zscaler for Perimeter Security And Firewalls are Managed Services (123), Cloud Services (118), Consulting (114).

Customers

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Zscaler Customers by Employee Size

The majority of Zscaler's customers for the perimeter-security-and-firewalls category fall in the company size of 0 - 9 employees (762 companies), 1,000 - 4,999 employees (640 companies), 10,000+ employees (620 companies).

Employee Size

Zscaler Customers by Geography

The top three geographies of Zscaler for perimeter-security-and-firewalls are the United States with 1905(55.19%), United Kingdom with 417(12.08%), India with 199(5.76%) customers respectively.

Customers

Employees of Zscaler

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Also see other Products/Services by Zscaler in:

Mobile App Security
Network Security
Data Security And DLP
Perimeter Security And Firewalls

FAQ

Find answers to the most often asked questions by users.

Who are the top Zscaler competitors?

Zscaler’s Top competitors in the perimeter-security-and-firewalls category are SiteLock, Cisco ASA, Fortinet FortiGate. You can view a full list of Zscaler competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Zscaler and 40,000 other technologies on the internet. You can also compare Zscaler and its feature with top competitors here : Zscaler vs SiteLock Zscaler vs Cisco ASA Zscaler vs Fortinet FortiGate.

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What is Zscaler customer distribution based on company size?

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What is Zscaler market share in the perimeter-security-and-firewalls?

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What are the top countries that use Zscaler?

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What are the top industries that use Zscaler?

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