List of Companies Using Fortinet
Prospecting companies using Fortinet? Here they are, biggest first, including IBM TruQua, KPN Internedservices and Leverate. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
91
$25M - $50M
91
$13M
$250M - $500M
91
$25M - $50M
91
$10M - $25M
91
$10M - $25M
91
$100M - $250M
91
$25M - $50M
91
$250M - $500M
91
$25M - $50M
91
$25M - $50M
91
$1B - $10B
90
$2M
$10M - $25M
90
$10M - $25M
90
$100M - $250M
90
$50M - $100M
90
$10M - $25M
90
$50M - $100M
90
$50M - $100M
90
$250M - $500M
90
$1M - $10M
90
$100M - $250M
90
$25M - $50M
90
$100M - $250M
90
$1M - $10M
90
$50M - $100M
90
$1M - $10M
90
$50M - $100M
90
$37M
$25M - $50M
90
$10M - $25M
90
$1M - $10M
90
$10M - $25M
90
90
<$1M
90
$10M - $25M
89
$1B - $10B
89
$50M - $100M
89
$25M - $50M
89
$25M - $50M
89
$100M - $250M
89
$50M - $100M
89
$25M - $50M
89
$10M - $25M
89
$100M - $250M
89
$50M - $100M
89
$25M - $50M
89
$25M - $50M
89
$9.8M
$50M - $100M
89
$500M - $1B
89
$25M - $50M
89
$100M - $250M
89
$1M - $10M
89
$25M - $50M
89
$50M - $100M
89
$20M
$50M - $100M
88
<$1M
88
$100M - $250M
88
$100M - $250M
88
$50M - $100M
88
$100M - $250M
88
$1M - $10M
88
$1M - $10M
88
$25M - $50M
88
$10M - $25M
88
$10M - $25M
88
$50M - $100M
88
$1M - $10M
88
$4.5M
$250M - $500M
88
$25M - $50M
88
$25M - $50M
88
$50M - $100M
88
$100M - $250M
88
$250M - $500M
88
$25M - $50M
88
$43M
$250M - $500M
88
$100M - $250M
88
$50M - $100M
88
$25M - $50M
88
$10M - $25M
88
$1M - $10M
88
$1.2M
$50M - $100M
87
$50M - $100M
87
$10M - $25M
87
$100M - $250M
87
$25M - $50M
87
$1M - $10M
87
$1M - $10M
87
<$1M
87
$25M - $50M
87
$1M - $10M
87
$10M - $25M
87
$1M - $10M
87
$10M - $25M
87
$50M - $100M
87
$25M - $50M
87
$10M - $25M
87
$50M - $100M
87
$100M - $250M
87
$100M - $250M
87
$50M - $100M
87
About companies using Fortinet
Why target companies using Fortinet?
Fortinet is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include IBM TruQua, KPN Internedservices and Leverate.
Which industries use Fortinet the most?
Among companies using Fortinet on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Telecommunications, Hospitals and Health Care and Higher Education. Narrow your list to the industry you sell into from there.
Where are companies using Fortinet located?
Companies using Fortinet are most often headquartered in the United States, the United Kingdom, France, Canada, Germany and Australia.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.
How do I reach decision makers at companies using Fortinet?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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