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Microsoft Defender for O365

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Microsoft Defender for Office 365 secures Microsoft 365 communication by protecting against email-based threats like phishing and malware, enhancing o...Read more

Cyber Security
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Market Share of Microsoft Defender for O365

Current Customer(s)

37

Market Share (Est.)

0.06%

Ranking

#70

Top Competitors and Alternatives of Microsoft Defender for O365

The top three of Microsoft Defender for O365’s competitors in the Cyber Security category are Symantec with 31.65%, Stripe Identity with 16.58%, McAfee with 14.21% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Symantec2087331.65%Microsoft Defender for O365 vs Symantec
Stripe Identity1093416.58%Microsoft Defender for O365 vs Stripe Identity
McAfee937114.21%Microsoft Defender for O365 vs McAfee
Mitre45036.83%Microsoft Defender for O365 vs Mitre
Datto20303.08%Microsoft Defender for O365 vs Datto
Kaseya16902.56%Microsoft Defender for O365 vs Kaseya
Check Point Software Technologies15992.42%Microsoft Defender for O365 vs Check Point Software Technologies
Trellix FireEye12911.96%Microsoft Defender for O365 vs Trellix FireEye
Microsoft Attack Simulator11011.67%Microsoft Defender for O365 vs Microsoft Attack Simulator
BurpSuite8521.29%Microsoft Defender for O365 vs BurpSuite
Radware8111.23%Microsoft Defender for O365 vs Radware
AlienVault6340.96%Microsoft Defender for O365 vs AlienVault
Centrify5990.91%Microsoft Defender for O365 vs Centrify
Thycotic5740.87%Microsoft Defender for O365 vs Thycotic
LANDesk Security Suite5550.84%Microsoft Defender for O365 vs LANDesk Security Suite
KnowBe4 Security Awareness Training4920.75%Microsoft Defender for O365 vs KnowBe4 Security Awareness Training
Splunk SOAR4590.70%Microsoft Defender for O365 vs Splunk SOAR
Cortex XSOAR4290.65%Microsoft Defender for O365 vs Cortex XSOAR
Trellix4270.65%Microsoft Defender for O365 vs Trellix
Tripwire4250.64%Microsoft Defender for O365 vs Tripwire
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Popular Comparisons

Top Competitors and Alternatives of Microsoft Defender for O365

The top three of Microsoft Defender for O365’s competitors in the Cyber Security category are Symantec with 31.65%, Stripe Identity with 16.58%, McAfee with 14.21% market share.

Microsoft Defender for O365 vs Symantec

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Microsoft Defender for O365 vs Stripe Identity

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Microsoft Defender for O365 vs McAfee

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Microsoft Defender for O365 vs Mitre

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Microsoft Defender for O365 vs Datto

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Microsoft Defender for O365 vs Kaseya

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Microsoft Defender for O365 vs Check Point Software Technologies

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Microsoft Defender for O365 vs Trellix FireEye

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Customers of Microsoft Defender for O365

Around the world in 2025, over 37 companies have started using Microsoft Defender for O365 as Cyber Security tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Microsoft10,000+RedmondWashingtonUnited States
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HCL Technologies10,000+NoidaUttar PradeshIndia
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Infosys10,000+BengaluruKarnatakaIndia
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Wipro10,000+BengaluruKarnatakaIndia
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Wells Fargo10,000+San FranciscoCaliforniaUnited States
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Discovery10,000+JohannesburgGautengSouth Africa
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NAB10,000+MelbourneVictoriaAustralia
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Accenture10,000+DublinLeinsterIreland
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Experis5,000 - 9,999MilwaukeeWisconsinUnited States
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Midis Group1,000 - 4,999BeirutBeyrouthLebanon
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Microsoft Defender for O365 Customers by Products and Services

The top three products and services offering customers that use Microsoft Defender for O365 for Cyber Security are Cloud Services (8), Cybersecurity (7), Consulting (5).

Customers

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Microsoft Defender for O365 Customers by Employee Size

The majority of Microsoft Defender for O365's customers for the cyber-security category fall in the company size of 10,000+ employees (17 companies), 100 - 249 employees (4 companies), 250 - 499 employees (4 companies).

Employee Size

Microsoft Defender for O365 Customers by Geography

The top three geographies of Microsoft Defender for O365 for cyber-security are the United States with 14(41.18%), India with 5(14.71%), United Kingdom with 4(11.76%) customers respectively.

Customers

Employees of Microsoft Defender for O365

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Also see other Products/Services by Microsoft Defender for O365 in:

Cyber Security

FAQ

Find answers to the most often asked questions by users.

Who are the top Microsoft Defender for O365 competitors?

Microsoft Defender for O365’s Top competitors in the cyber-security category are Symantec, Stripe Identity, McAfee. You can view a full list of Microsoft Defender for O365 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Microsoft Defender for O365 and 40,000 other technologies on the internet. You can also compare Microsoft Defender for O365 and its feature with top competitors here : Microsoft Defender for O365 vs Symantec Microsoft Defender for O365 vs Stripe Identity Microsoft Defender for O365 vs McAfee.

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What is Microsoft Defender for O365 customer distribution based on company size?

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What is Microsoft Defender for O365 market share in the cyber-security?

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What are the top countries that use Microsoft Defender for O365?

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What are the top industries that use Microsoft Defender for O365?

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