List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including Würth IT GmbH, Aon Brasil and ERG Africa. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
643
$1M - $10M
642
$500M - $1B
642
$500M - $1B
641
$100M - $250M
641
$500M - $1B
640
$245M
$100M - $250M
639
$500M - $1B
639
$100M - $250M
638
$250M - $500M
638
$31M
$50M - $100M
637
$100M - $250M
637
$250M - $500M
637
$1.7B
$1B - $10B
637
$250M - $500M
637
$1B - $10B
637
$10M - $25M
637
$25M - $50M
637
$100M - $250M
637
$1M - $10M
636
$100M - $250M
635
$256M
$100M - $250M
635
$50M - $100M
634
$250M - $500M
634
$500M - $1B
633
$500M - $1B
632
$1M - $10M
632
$500M - $1B
631
$250M - $500M
631
$50M - $100M
631
$750M
$250M - $500M
631
$25M - $50M
630
$1B - $10B
630
$500M - $1B
630
$25M - $50M
630
$100M - $250M
630
$250M - $500M
629
$500M - $1B
629
$1M - $10M
628
$250M - $500M
628
$500M
$500M - $1B
627
$50M - $100M
627
$2.9M
$100M - $250M
627
$500M - $1B
627
$100M - $250M
626
$100M - $250M
626
$1M - $10M
625
$425M
$250M - $500M
625
$100M - $250M
624
$1B - $10B
624
$500M - $1B
623
$250M - $500M
622
$1M - $10M
622
$250M - $500M
622
$1B - $10B
622
$100M - $250M
621
$100M - $250M
621
$50M - $100M
621
$10M - $25M
620
$50M - $100M
620
$3.9M
$100M - $250M
620
$65M
$10M - $25M
620
$25M - $50M
620
$1B - $10B
620
$1B - $10B
620
$500M - $1B
620
$1B - $10B
619
$100M - $250M
619
$1B - $10B
619
$100M - $250M
619
$50M - $100M
618
$100M - $250M
618
$10M - $25M
618
$1B - $10B
618
$10B
$1B - $10B
618
$250M - $500M
617
$50M - $100M
617
$250M - $500M
617
$50M - $100M
616
$2.1M
$250M - $500M
616
$50M - $100M
616
$500M - $1B
614
$250M - $500M
613
$13M
$500M - $1B
613
$50M - $100M
613
$25M - $50M
613
$100M - $250M
612
$250M - $500M
612
$1B - $10B
612
$250M - $500M
611
$5.3M
$500M - $1B
611
$96M
$100M - $250M
611
$624M
$500M - $1B
611
$1B - $10B
610
$117M
$250M - $500M
610
$1B - $10B
609
$250M - $500M
609
$10M - $25M
609
$50M - $100M
608
$100M - $250M
608
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 Würth IT GmbH, Aon Brasil and ERG Africa.
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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Top companies by employee count
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