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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)

3375

Market Share (Est.)

6.11%

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 19.16%, Cisco ASA with 18.38%, Fortinet FortiGate with 14.24% market share.

TechnologyDomainsMarket Share (Est.)Versus page
SiteLock1057619.16%Zscaler vs SiteLock
Cisco ASA1014718.38%Zscaler vs Cisco ASA
Fortinet FortiGate786214.24%Zscaler vs Fortinet FortiGate
Palo Alto Next-Generation Firewall44718.10%Zscaler vs Palo Alto Next-Generation Firewall
Fortinet FortiGate Secure Web Gateway30925.60%Zscaler vs Fortinet FortiGate Secure Web Gateway
WatchGuard Firewall24554.45%Zscaler vs WatchGuard Firewall
pfSense24044.35%Zscaler vs pfSense
AWS WAF21543.90%Zscaler vs AWS WAF
Cyberoam14602.64%Zscaler vs Cyberoam
Palo Alto Panorama9481.72%Zscaler vs Palo Alto Panorama
Sophos XG Firewall7371.33%Zscaler vs Sophos XG Firewall
Huawei Firewall5741.04%Zscaler vs Huawei Firewall
Incapsula4400.80%Zscaler vs Incapsula
Barracuda Spam Firewall4300.78%Zscaler vs Barracuda Spam Firewall
FortiGate NGFW3740.68%Zscaler vs FortiGate NGFW
SonicWall Next Generation Firewall2570.47%Zscaler vs SonicWall Next Generation Firewall
Fortinet FortiClient2530.46%Zscaler vs Fortinet FortiClient
FireMon2500.45%Zscaler vs FireMon
iboss2030.37%Zscaler vs iboss
SonicWall SuperMassive Series1700.31%Zscaler vs SonicWall SuperMassive 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 19.16%, Cisco ASA with 18.38%, Fortinet FortiGate with 14.24% 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 WatchGuard Firewall

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Zscaler vs pfSense

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Zscaler vs AWS WAF

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Customers of Zscaler

Around the world in 2024, over 3243 companies have started using Zscaler as Perimeter Security And Firewalls tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Altice Portugal10,000+LisbonLisbonPortugal
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Autodesk10,000+San RafaelCaliforniaUnited States
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AstraZeneca10,000+CambridgeEnglandUnited Kingdom
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Aperam10,000+LuxembourgLuxembourgLuxembourg
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Ameriprise Financial, Inc.10,000+MinneapolisMinnesotaUnited States
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Entel10,000+SantiagoSantiago MetropolitanChile
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Legal & General10,000+LondonEnglandUnited Kingdom
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Colonial Life10,000+ColumbiaSouth CarolinaUnited States
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University Of Texas Medical Branch10,000+GalvestonTexasUnited States
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Unum Group10,000+ChattanoogaTennesseeUnited 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 (107), Cybersecurity (97), Cloud Services (97).

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 10,000+ employees (629 companies), 1,000 - 4,999 employees (452 companies), 0 - 9 employees (413 companies).

Employee Size

Zscaler Customers by Geography

The top three geographies of Zscaler for perimeter-security-and-firewalls are the United States with 1534(57.37%), United Kingdom with 345(12.90%), India with 154(5.76%) customers respectively.

Customers

Employees of Zscaler

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Also see other Products/Services by Zscaler in:

Data Security And DLP
Mobile App Security
Network Security
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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