List of Companies Using Palo Alto Firewalls
Prospecting companies using Palo Alto Firewalls? Here they are, biggest first, including TGen - Part of City of Hope, University of Wisconsin-Madison School of Medicine and Public Health and Information Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
407
$25M - $50M
407
$1B - $10B
406
$25M - $50M
406
$250M - $500M
406
$1B - $10B
406
$100M - $250M
405
$100M - $250M
405
$1.5B
$100M - $250M
405
$100M - $250M
405
$500M - $1B
404
$250M - $500M
404
$100M - $250M
404
$250M - $500M
404
$1M - $10M
404
$10M - $25M
403
$500M - $1B
403
$10M - $25M
403
$100M - $250M
403
$250M - $500M
403
$10M - $25M
403
$50M - $100M
402
$25M - $50M
402
$100M - $250M
402
$1.4B
$100M - $250M
402
$1M - $10M
402
$250M - $500M
402
$100M - $250M
402
$250M - $500M
401
$500M - $1B
401
$500M - $1B
401
$100M - $250M
401
$40M
$10M - $25M
401
$242M
$500M - $1B
401
$25M - $50M
401
$10M - $25M
401
$500M - $1B
401
$50M - $100M
401
$100M - $250M
400
$50M - $100M
400
$50M - $100M
400
$100M - $250M
400
$100M - $250M
400
$250M - $500M
400
$372M
$100M - $250M
400
$1M - $10M
400
$500M - $1B
400
$250M - $500M
400
$10M - $25M
399
$100M - $250M
399
$100M - $250M
399
$100M - $250M
399
$11M
$100M - $250M
399
$100M - $250M
399
$500M - $1B
398
$1M
$50M - $100M
398
$500M - $1B
398
$500M - $1B
398
$996M
$1B - $10B
398
$25M - $50M
398
$250M - $500M
398
$250M - $500M
398
$10M - $25M
398
$250M - $500M
398
$25M - $50M
398
$62M
$10M - $25M
398
$100M - $250M
398
$10M - $25M
398
$250M - $500M
398
$25M - $50M
397
$10M - $25M
397
$50M - $100M
397
$650M
$500M - $1B
397
$100M - $250M
397
$50M - $100M
396
$250M - $500M
396
$250M - $500M
396
$100M - $250M
396
$250M - $500M
396
$100M - $250M
396
$10M - $25M
396
$100M - $250M
395
$100M - $250M
395
$50M - $100M
395
$100M - $250M
395
$50M - $100M
395
$140M
$250M - $500M
395
$1M - $10M
395
$1M - $10M
394
$10M - $25M
394
$50M - $100M
394
$1M - $10M
394
$1M - $10M
394
$250M - $500M
394
$50M - $100M
394
$50M - $100M
394
$620M
$250M - $500M
394
$50M - $100M
393
$100M - $250M
393
$100M - $250M
393
About companies using Palo Alto Firewalls
Why target companies using Palo Alto Firewalls?
Palo Alto Firewalls 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 TGen - Part of City of Hope, University of Wisconsin-Madison School of Medicine and Public Health and Information Services.
Which industries use Palo Alto Firewalls the most?
Among companies using Palo Alto Firewalls on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Financial Services, Higher Education, Hospitals and Health Care and Insurance. Narrow your list to the industry you sell into from there.
Where are companies using Palo Alto Firewalls located?
Companies using Palo Alto Firewalls are most often headquartered in the United States, the United Kingdom, Canada, France, Australia and Germany.
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 Palo Alto Firewalls?
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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