List of Companies Using Palo Alto Firewalls
Prospecting companies using Palo Alto Firewalls? Here they are, biggest first, including Allied Waste, ESO and Equifax Workforce Solutions. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
830
$45M
$1B - $10B
830
$500M - $1B
830
$174M
$25M - $50M
829
$100M - $250M
829
$25M - $50M
828
$358M
$100M - $250M
828
$169M
$250M - $500M
828
$500M - $1B
828
$1.3B
$1B - $10B
828
$500M - $1B
827
$260M
$250M - $500M
826
$1M - $10M
826
$50M - $100M
825
$100M - $250M
825
$50M - $100M
825
$500M - $1B
825
$1M - $10M
825
$500M - $1B
824
$750M
$1B - $10B
824
$100M - $250M
823
$1B - $10B
823
$122M
$50M - $100M
823
$2M
$250M - $500M
823
$500M - $1B
823
$250M - $500M
822
$1B - $10B
822
$100M - $250M
822
$250M - $500M
822
$100M - $250M
822
$25M - $50M
821
$250M - $500M
821
$50M - $100M
821
$100M - $250M
820
$1.4M
$250M - $500M
820
$250M - $500M
820
$411M
$100M - $250M
819
$50M - $100M
819
$50M - $100M
819
$25M - $50M
819
$1B - $10B
819
$100M - $250M
818
$25M - $50M
818
$383M
$1B - $10B
818
$100M - $250M
818
$100M - $250M
817
$25M - $50M
817
$250M - $500M
817
$100M - $250M
817
$500M - $1B
816
$500M - $1B
816
$25M - $50M
816
$250M - $500M
816
$250M - $500M
815
$201M
$500M - $1B
815
$100M - $250M
815
$250M - $500M
815
$100M - $250M
814
$245M
$500M - $1B
814
$100M - $250M
814
$100M - $250M
813
$100M - $250M
813
$100M - $250M
813
$250M - $500M
813
$500M - $1B
812
$1B - $10B
812
$36M
$250M - $500M
812
$185K
$50M - $100M
812
$1B - $10B
812
$10M
$250M - $500M
811
$420M
$100M - $250M
811
$263M
$250M - $500M
810
$250M - $500M
810
$511M
$500M - $1B
810
$310M
$500M - $1B
809
$100M - $250M
809
$500M - $1B
809
$24K
$1M - $10M
808
$250M - $500M
808
$1.7B
$500M - $1B
808
$16M
$100M - $250M
808
$250M - $500M
808
$138M
$250M - $500M
807
$100M - $250M
807
$1M - $10M
806
$500M - $1B
806
$100M - $250M
806
$250M - $500M
806
$100M - $250M
806
$1B - $10B
806
$1.7B
$250M - $500M
806
$500M - $1B
806
$100M - $250M
805
$100M - $250M
805
$500M - $1B
805
$1B - $10B
805
$100M - $250M
805
$25M - $50M
805
$250M - $500M
805
$100M - $250M
805
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 Allied Waste, ESO and Equifax Workforce Solutions.
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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Top companies by employee count
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