List of Companies Using KnowBe4
Prospecting companies using KnowBe4? Here they are, biggest first, including Protech, Renewables - Bazefield and Retired. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
105
$25M - $50M
105
$1M - $10M
105
$10M - $25M
105
<$1M
105
$100M - $250M
105
$10M - $25M
105
$50M - $100M
105
$5.7M
$1M - $10M
105
$100M - $250M
105
$1M
$25M - $50M
105
$25M - $50M
105
$50M - $100M
105
$50M - $100M
105
$50M - $100M
105
$250M - $500M
105
$150K
$50M - $100M
105
$50M - $100M
105
$100M - $250M
105
$50M - $100M
105
$50M - $100M
104
$25M - $50M
104
$50M - $100M
104
$50M - $100M
104
$100M - $250M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$10M - $25M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$25M - $50M
104
$100M - $250M
104
$1M - $10M
104
$50M - $100M
104
$1B - $10B
104
$50M - $100M
104
$25M - $50M
104
$10M - $25M
104
$50M - $100M
104
$100M - $250M
104
$100M - $250M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$1M - $10M
104
$1M - $10M
104
$25M - $50M
104
$1M - $10M
104
$250M - $500M
104
$1M - $10M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$50M - $100M
104
$25M - $50M
104
$100M - $250M
104
$1.3B
$250M - $500M
104
$250M - $500M
103
$250M - $500M
103
$1B - $10B
103
$25M - $50M
103
$2M
$10M - $25M
103
$100M - $250M
103
$217K
$1M - $10M
103
$47M
$10M - $25M
103
$25M - $50M
103
$1B - $10B
103
$1M - $10M
103
$50M - $100M
103
$6.4M
$25M - $50M
103
$50M - $100M
103
$10M - $25M
103
$50M - $100M
103
$25M - $50M
103
$100M - $250M
103
$50M - $100M
103
$1M - $10M
103
$25M - $50M
103
$100M - $250M
103
$1M - $10M
103
$50M - $100M
103
$30M
$50M - $100M
103
$100M - $250M
103
$100M - $250M
103
$1M - $10M
103
$250M - $500M
103
$100M - $250M
103
$500M - $1B
103
$25M - $50M
103
$50M - $100M
103
$128M
$50M - $100M
103
$25M - $50M
103
$25M - $50M
103
$10M - $25M
103
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 Protech, Renewables - Bazefield and Retired.
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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