List of Companies Using Palo Alto Firewalls
Prospecting companies using Palo Alto Firewalls? Here they are, biggest first, including Glu Mobile, Hartford HealthCare at Home and Mainline Information Systems. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$420M
$1B - $10B
367
$100M - $250M
367
$250M - $500M
367
$50M - $100M
367
$250M - $500M
367
$50M - $100M
367
$237M
$50M - $100M
367
$25M - $50M
366
$18M
$100M - $250M
366
$100M - $250M
366
$25M - $50M
365
$250M - $500M
365
$250M - $500M
365
$250M - $500M
365
$100M - $250M
365
$1.7B
$1B - $10B
364
$100M - $250M
363
$199M
$100M - $250M
363
$250M - $500M
363
$25M - $50M
363
$10M - $25M
363
$320M
$50M - $100M
363
$1M - $10M
363
$1M - $10M
362
$100M - $250M
362
$500M - $1B
362
$250M - $500M
362
$100M - $250M
362
$10M - $25M
362
$50M - $100M
362
$13M
$100M - $250M
362
$250M - $500M
362
$25M - $50M
362
$100M - $250M
361
$10M - $25M
361
$100M - $250M
361
$10M - $25M
361
$250M - $500M
361
$299M
$100M - $250M
361
$500M - $1B
360
$100M - $250M
360
$10M - $25M
360
$10M - $25M
360
$192M
$100M - $250M
360
$1M - $10M
360
$1M - $10M
360
$167M
$1M - $10M
359
$100M - $250M
359
$1M - $10M
359
$1B - $10B
359
$100M - $250M
359
$1M - $10M
359
$50M - $100M
359
$500M - $1B
358
$100M - $250M
358
$250M - $500M
358
$25M - $50M
358
$50M - $100M
358
$50M - $100M
358
$250M - $500M
357
$1B - $10B
357
$3.3M
$1M - $10M
357
$247M
$250M - $500M
357
$100M - $250M
357
$25M - $50M
357
$10M - $25M
357
$50M - $100M
357
$1M - $10M
357
$1M - $10M
357
$100M - $250M
357
$500M - $1B
356
$250M - $500M
356
$2.3M
$50M - $100M
356
$100M - $250M
356
$10M - $25M
356
$50M - $100M
356
$100M - $250M
355
$50M - $100M
355
$250M - $500M
355
$10M - $25M
355
$10M - $25M
355
$25M - $50M
355
$4M
$100M - $250M
355
$50M - $100M
354
$25M - $50M
354
$10M - $25M
354
$100M - $250M
354
$100M - $250M
354
$2.1M
$25M - $50M
354
$100M - $250M
354
$1B - $10B
354
$250M - $500M
353
$25M - $50M
353
$100M - $250M
353
$500M - $1B
353
$10M - $25M
353
$250M - $500M
353
$10B+
353
$10M - $25M
353
$500M - $1B
353
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 Glu Mobile, Hartford HealthCare at Home and Mainline Information Systems.
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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