List of Companies Using Palo Alto Firewalls
Prospecting companies using Palo Alto Firewalls? Here they are, biggest first, including Nucor Corporation, City and County of San Francisco and Amedisys. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$400K
$1B - $10B
9.5K
$1B - $10B
9.5K
$1B - $10B
9.5K
$1.2B
$250M - $500M
9.5K
$5B
$10B+
9.5K
$200M
$10B+
9.5K
$151M
$10B+
9.5K
$10B+
9.5K
$1B - $10B
9.4K
$10B+
9.4K
$500M - $1B
9.4K
$19B
$1B - $10B
9.3K
$1B - $10B
9.3K
$253M
$1B - $10B
9.3K
$10M - $25M
9.3K
$1B - $10B
9.3K
$1B - $10B
9.3K
$10B+
9.3K
$13B
$1B - $10B
9.2K
$1B - $10B
9.2K
$1B - $10B
9.2K
$95M
$1B - $10B
9.2K
$2.5M
$250M - $500M
9.2K
$2.1M
$1B - $10B
9.2K
$1B - $10B
9.1K
$1B - $10B
9.1K
$1B - $10B
9.1K
$500M
$1B - $10B
9.1K
$10M
$250M - $500M
9.1K
$40M
$1B - $10B
9.1K
$2M
$1B - $10B
9.1K
$1B - $10B
9K
$10B+
9K
$10B+
9K
$1B - $10B
9K
$400M
$1B - $10B
9K
$1B - $10B
9K
$1B - $10B
9K
$1B - $10B
9K
$1B - $10B
9K
$6B
$1B - $10B
9K
$1B - $10B
9K
$1B - $10B
8.9K
$500M - $1B
8.9K
$135M
$1B - $10B
8.9K
$43M
$10B+
8.9K
$1B - $10B
8.9K
$348M
$1B - $10B
8.9K
$100M - $250M
8.9K
$1B - $10B
8.9K
$400M
$1B - $10B
8.9K
$500M - $1B
8.8K
$33M
$250M - $500M
8.8K
$1B - $10B
8.8K
$1B
$1B - $10B
8.8K
$10B+
8.8K
$100M
$250M - $500M
8.8K
$50M - $100M
8.8K
$10B+
8.7K
$5.1B
$1B - $10B
8.7K
$500M - $1B
8.7K
$10B+
8.7K
$3B
$10B+
8.7K
$1B - $10B
8.7K
$750M
$10B+
8.7K
$1B - $10B
8.7K
$2.5M
$1B - $10B
8.7K
$10B+
8.6K
$73M
$1B - $10B
8.6K
$100M - $250M
8.6K
$250M - $500M
8.6K
$3B
$500M - $1B
8.6K
$1B - $10B
8.6K
$2.4B
$500M - $1B
8.6K
$1.8B
$1B - $10B
8.6K
$1B - $10B
8.5K
$10B+
8.5K
$1.3B
$1B - $10B
8.5K
$1B - $10B
8.5K
$1B - $10B
8.5K
$500M - $1B
8.5K
$1.2B
$1B - $10B
8.5K
$9.5B
$1B - $10B
8.5K
$1M
$1B - $10B
8.5K
$250M - $500M
8.4K
$200M
$1B - $10B
8.4K
$1.1B
$1B - $10B
8.4K
$1B - $10B
8.4K
$1B - $10B
8.4K
$10B+
8.4K
$874M
$10B+
8.4K
$10B+
8.4K
$2.9B
$1B - $10B
8.4K
$10B+
8.4K
$1B - $10B
8.3K
$10B+
8.3K
$1B - $10B
8.3K
$5.2B
$1B - $10B
8.3K
$12B
$500M - $1B
8.3K
$1B - $10B
8.3K
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 Nucor Corporation, City and County of San Francisco and Amedisys.
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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