List of Companies Using Palo Alto Firewalls
Prospecting companies using Palo Alto Firewalls? Here they are, biggest first, including Ascenty, Inmarsat and Morningstar DBRS. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1.5B
$250M - $500M
926
$1.8B
$1B - $10B
925
$250M - $500M
925
$2.5M
$250M - $500M
924
$250M - $500M
924
$273M
$100M - $250M
924
$250M - $500M
922
$1B - $10B
921
$1M - $10M
921
$1B - $10B
920
$17M
$25M - $50M
919
$25M - $50M
919
$10B+
919
$500M - $1B
918
$50M - $100M
918
$100M - $250M
916
$1B - $10B
916
$1.6M
$100M - $250M
916
$500M - $1B
915
$10M - $25M
915
$200M
$500M - $1B
915
$1M - $10M
914
$500M - $1B
914
$1B - $10B
913
$250M - $500M
913
$50M - $100M
913
$295M
$500M - $1B
912
$100M - $250M
912
$500M - $1B
912
$100M - $250M
912
$1M - $10M
912
$250M - $500M
912
$1B - $10B
912
$25M - $50M
911
$500M - $1B
911
$1B - $10B
911
$1B - $10B
911
$1B - $10B
909
$138M
$250M - $500M
909
$1B - $10B
909
$4.5M
$250M - $500M
908
$1B
$50M - $100M
907
$500M - $1B
907
$100M - $250M
907
$50M - $100M
907
$25M - $50M
907
$25M - $50M
906
$500M - $1B
906
$1B - $10B
906
$1M - $10M
905
$500M - $1B
905
$1.1B
$1B - $10B
904
$250M - $500M
903
$50M - $100M
903
$50M - $100M
903
$500M - $1B
903
$100M - $250M
902
$250M - $500M
901
$500M - $1B
901
$471M
$250M - $500M
899
$500M - $1B
898
<$1M
898
$25M - $50M
898
$89M
$1B - $10B
896
$1B - $10B
896
$90M
$250M - $500M
896
$1.6M
$100M - $250M
894
$25M - $50M
894
$25M - $50M
894
$125M
$1B - $10B
892
$50M - $100M
892
$326M
$50M - $100M
892
$15M
$250M - $500M
891
$500M - $1B
891
$250M - $500M
891
$1M - $10M
891
$10B+
891
$1.1B
$500M - $1B
890
$100M - $250M
890
$189M
$1B - $10B
889
$100M - $250M
889
$116M
$50M - $100M
889
$250M - $500M
888
$100M - $250M
888
$100M - $250M
888
$1B - $10B
888
$100M - $250M
887
$250M - $500M
887
$100M - $250M
887
$1M - $10M
887
$100M - $250M
886
$1M - $10M
886
$500M - $1B
886
$250M - $500M
885
$50M - $100M
884
$881M
$100M - $250M
884
$500M - $1B
883
$500M - $1B
883
$1B - $10B
883
$10M - $25M
882
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 Ascenty, Inmarsat and Morningstar DBRS.
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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