List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including EnergyTech, Fokker Services Group and Intelerad. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
820
$50M - $100M
820
$1.4M
$250M - $500M
820
$500M - $1B
820
$50M - $100M
819
$5M
$1B - $10B
819
$1B - $10B
819
$500M - $1B
818
$500M - $1B
818
$500M - $1B
818
$250M - $500M
818
$25M - $50M
818
$500M - $1B
816
$500M - $1B
816
$250M - $500M
815
$500M - $1B
814
$1M - $10M
813
$100M - $250M
813
$500M - $1B
813
$50M - $100M
813
$500M - $1B
812
$4.3M
$500M - $1B
811
$420M
$100M - $250M
811
$100M - $250M
810
$100M - $250M
809
$13M
$100M - $250M
809
$500M - $1B
808
$100M - $250M
807
$250M - $500M
806
$100M - $250M
805
$100M - $250M
805
$250M - $500M
805
$250M - $500M
804
$266M
$25M - $50M
804
$100M - $250M
804
$1B - $10B
803
$680M
$250M - $500M
803
$500M - $1B
803
$500M - $1B
803
$100M - $250M
803
$50M - $100M
801
$25M - $50M
801
$25M - $50M
800
$1B - $10B
799
$500M - $1B
799
$25M - $50M
798
$1B - $10B
798
$500M - $1B
798
$50M - $100M
798
$500M - $1B
798
$1M - $10M
797
$10M - $25M
796
$25M - $50M
796
$250M - $500M
796
$100M - $250M
796
$96M
$500M - $1B
795
$305M
$100M - $250M
794
$500M - $1B
793
$50M - $100M
793
$585M
$500M - $1B
792
$25M - $50M
792
$25M - $50M
792
$50M - $100M
792
$1B - $10B
791
$2M
$500M - $1B
791
$14M
$25M - $50M
791
$10M - $25M
790
$1B - $10B
790
$80M
$250M - $500M
790
$1B - $10B
789
$500M - $1B
788
$500M - $1B
788
$100M
$1B - $10B
787
$25M - $50M
786
$252M
$100M - $250M
786
$1.3M
$250M - $500M
785
$902M
$1B - $10B
785
$250M - $500M
784
$250M - $500M
784
$100M - $250M
784
$25M - $50M
784
$500M - $1B
784
$248M
$100M - $250M
783
$500M - $1B
783
$1B - $10B
782
$391M
$500M - $1B
782
$250M - $500M
782
$100M - $250M
781
$500M - $1B
780
$363M
$1B - $10B
780
$50M - $100M
779
$500M - $1B
779
$250M - $500M
778
$250M - $500M
778
$500M - $1B
778
$50M - $100M
778
$25M - $50M
777
$25M - $50M
776
$500M - $1B
775
$100M - $250M
775
About companies using KnowBe4
Why target companies using KnowBe4?
KnowBe4 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 EnergyTech, Fokker Services Group and Intelerad.
Which industries use KnowBe4 the most?
Among companies using KnowBe4 on LeadIQ, the most common industries are Financial Services, IT Services and IT Consulting, Software Development, Insurance, Construction and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using KnowBe4 located?
Companies using KnowBe4 are most often headquartered in the United States, the United Kingdom, Canada, Australia, Germany and the Netherlands.
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 KnowBe4?
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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