List of Companies Using Palo Alto Firewalls
Prospecting companies using Palo Alto Firewalls? Here they are, biggest first, including The Beacon Mutual Insurance Company, Thermo Fisher Scientific Inc and USC Auxiliary Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
160
$1M - $10M
160
$1M - $10M
160
$250M - $500M
160
$1M - $10M
160
$100M - $250M
159
$50M - $100M
159
$1B - $10B
159
$50M - $100M
159
$250M - $500M
159
$250M - $500M
159
$10M - $25M
159
$100M - $250M
159
$100M - $250M
159
$250M - $500M
159
$100M - $250M
159
$25M - $50M
159
$250M - $500M
159
$50M - $100M
159
$1M - $10M
159
$170M
$250M - $500M
159
$1M - $10M
159
$50M - $100M
158
$1B - $10B
158
$500M - $1B
158
$250M - $500M
158
$88M
$50M - $100M
158
$100M - $250M
158
$50M - $100M
158
$11M
$100M - $250M
158
$100M - $250M
158
$25M - $50M
158
$25M - $50M
158
$175M
$100M - $250M
158
$500M - $1B
158
$11M
$100M - $250M
158
$1M - $10M
158
$50M - $100M
158
158
$100M - $250M
158
$205M
$50M - $100M
157
$1M - $10M
157
$25M - $50M
157
$25M - $50M
157
$10M - $25M
157
$111M
$25M - $50M
157
$100M - $250M
157
$50M - $100M
157
$50M - $100M
157
$10M - $25M
157
$250M - $500M
157
$1M - $10M
157
$1M - $10M
157
$50M - $100M
157
$100M - $250M
156
$100M - $250M
156
$1M - $10M
156
$595M
$250M - $500M
156
$50M - $100M
156
$100M - $250M
156
$50M - $100M
156
$2.3M
$1M - $10M
156
$10M - $25M
156
$25M - $50M
156
$10B+
156
$25M - $50M
156
$100M - $250M
156
$100M - $250M
156
$25M - $50M
156
$25M - $50M
156
$1M - $10M
156
$100M - $250M
156
$25M - $50M
155
$50M - $100M
155
$50M - $100M
155
<$1M
155
$50M - $100M
155
$10M - $25M
155
$10M - $25M
155
$100M - $250M
154
$10M - $25M
154
$10B+
154
$10M - $25M
154
$25M - $50M
154
$50M - $100M
154
$100M - $250M
154
$25M - $50M
154
$58M
$25M - $50M
154
$12M
$25M - $50M
154
$100M - $250M
154
$97M
$50M - $100M
154
$50M - $100M
154
$1B - $10B
154
$10M - $25M
154
$94M
$100M - $250M
154
$100M - $250M
153
$1M - $10M
153
$10M - $25M
153
$100M - $250M
153
$25M - $50M
153
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 The Beacon Mutual Insurance Company, Thermo Fisher Scientific Inc and USC Auxiliary 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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