List of Companies Using Cisco
Prospecting companies using Cisco? Here they are, biggest first, including Brenntag, Duke University Health System and VakıfBank. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10B+
12K
$236K
$1B - $10B
12K
$2.2B
$10B+
12K
$400M
$10B+
12K
$1B - $10B
12K
$250M - $500M
12K
$4.4M
$500M - $1B
12K
$4.4M
$1B - $10B
12K
$26B
$1B - $10B
12K
$161M
$1B - $10B
12K
$426M
$100M - $250M
12K
$509M
$500M - $1B
12K
$1B - $10B
12K
$6.2B
$10B+
12K
$10B+
12K
$1B - $10B
12K
$1B - $10B
12K
$3.1B
$1B - $10B
12K
$2.1B
$10B+
12K
$1B - $10B
12K
$1B - $10B
12K
$1B - $10B
12K
$1.2B
$10B+
12K
$100M - $250M
12K
$165M
$1B - $10B
12K
$13M
$10B+
12K
$91M
$1B - $10B
12K
$6.1M
$1B - $10B
12K
$1B - $10B
12K
$1B - $10B
12K
$250M - $500M
12K
$10B+
12K
$10B+
12K
$442K
$1B - $10B
12K
$12M
$50M - $100M
12K
$4.1B
$1B - $10B
12K
$500M - $1B
12K
$1B - $10B
12K
$3.5B
$1B - $10B
12K
$1B - $10B
12K
$10B+
12K
$1B - $10B
12K
$5.6M
$1B - $10B
12K
$1B - $10B
12K
$1B - $10B
12K
$5.2B
$1B - $10B
12K
$600K
$250M - $500M
12K
$500M - $1B
12K
$488M
$1B - $10B
12K
$1B - $10B
12K
$231M
$1B - $10B
12K
$1B - $10B
12K
$2.5B
$500M - $1B
12K
$1B - $10B
12K
$10B+
12K
$2.5B
$1B - $10B
12K
$1B - $10B
12K
$18M
$1B - $10B
12K
$6.3M
$1B - $10B
12K
$1.9B
$10B+
12K
$1B - $10B
12K
$2B
$1B - $10B
12K
$10B+
12K
$100M - $250M
12K
$1B - $10B
12K
$3.1M
$1B - $10B
12K
$100K
$500M - $1B
12K
$1B - $10B
12K
$1.3B
$1B - $10B
12K
$1.3B
$1B - $10B
12K
$118M
$1B - $10B
12K
$500M - $1B
12K
$1B - $10B
12K
$1B - $10B
12K
$1B - $10B
12K
$250M - $500M
12K
$100M - $250M
12K
$10B+
12K
$1B - $10B
12K
$361M
$1B - $10B
12K
$1B - $10B
12K
$100M - $250M
12K
$10B+
12K
$1.7B
$1B - $10B
12K
![[24]7.ai logo](https://image-service.leadiq.com/companylogo?linkedinId=248075){kind=small}
$22M
$1B - $10B
12K
$10B+
12K
$1B - $10B
12K
$1B - $10B
12K
$1B - $10B
12K
$10B+
12K
$1B - $10B
12K
$250M - $500M
12K
$460M
$1B - $10B
12K
$100M - $250M
12K
$13M
$1B - $10B
12K
$1B - $10B
12K
$6.8M
$1B - $10B
12K
$700M
$10B+
12K
$1.7B
$10B+
12K
$49M
$10B+
12K
About companies using Cisco
Why target companies using Cisco?
Cisco 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 Brenntag, Duke University Health System and VakıfBank.
Which industries use Cisco the most?
Among companies using Cisco on LeadIQ, the most common industries are IT Services and IT Consulting, Software Development, Hospitals and Health Care, Financial Services, Higher Education and Government Administration. Narrow your list to the industry you sell into from there.
Where are companies using Cisco located?
Companies using Cisco are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and Australia.
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, Microsoft Entra ID, CookieYes and OneTrust.
How do I reach decision makers at companies using Cisco?
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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